This product is used for the following applications:

• 01. Milling plant: This product is installed to operate the main body at intervals to prevent the powder from being clogged in hopper

• Features

  CA1 type is a control panel for the manual pneumatic vibrator, which provides easy operation for the pneumatic vibrator and ball vibrator, and piston vibrator. Preparing only air tube and pressure air allows quick operation. (Accessories: pressure gauge, regulator, three-way valve)

  Power supply is not required, which facilitates simplified installation

  This product is operated by preparing only the pressure air without power supply, which supports any worksite where manual operation can be performed. Also, readily availability facilitates the operation under simplified installation.

  Adoption of push one connector

  Push One Connector is adopted as a joint between air supply and vibrator, which eases the preparation for operation by the piping work of just inserting 8 x 6 tube without using a tool. (The oiler is required to be installed to the ball vibrator)

  

  Vibrator with variable capability

  The control panel is equipped with the pressure gauge and the regulator for pressure control that allows vibrating force and vibration frequency to be adjusted freely by controlling the air pressure. Select the vibration force depending on the object to be installed.

  

  Easy ON/OFF operation

  The product allows the vibrator to be actuated just by operating the three-way valve, and is suitable for use in simplified installation as well as worksites. Furthermore, the exhaust via three-way valve eases the anxiety of residual air and also provides smooth actuation.

  Simple wall-mounted type

  The product can be easily mounted just by fixing it with screws through the mounting holes of the main body. Use the product mounted on the wall or the stay.

  

  Usable in explosion-proof areas

  The product, operable only by air pressure and copper alloy three-way valve, can be used safely in explosion-proof areas.

  Extended exhaust pipe and exhaust noise prevention muffler

  The exhaust port of three-way valve is equipped with the pipe elbow. If the exhaust position is placed outdoors or to a distance, mount the muffler to the product before use to reduce the extended length of exhaust tube, exhaust sound, and mist. Piping part is optional.

  

   

  Specification

  CA-1

  Model	Structure	Control Method	Working Pressure (MPa)	Working Frow Rate (ANR)	Approx Dimesion (mm)	Installation Demention (mm)	Weight (kg)
  CA1	Indoor	Air control Manual valve	0.2-0.6	800l/min	129x208x136	93×92 4-Φ4.5	0.9

  （Imperial System）

  Model	Structure	Control Method	Working Pressure (PSI)	Working Frow Rate (CFM)	Approx Dimesion (Inch)	Weight (lb)
  CA1	Indoor	Air control Manual valve	29 – 87	28.24	5-5/64 x8-3/16×5-23/64	2.0

  Number of CA-1 that can be used.

  	Ball Vibrator			Piston Vibrator
  	＿H8	＿H19A	＿32A	EPV＿	EPV＿Ｌ
  CA1	5	2	1	3	1

  ※The above specification is EXEN’s measurement criterion data.
  The actual data may be different from the above specification depending on the piping condition.

  Dimensions, installation, control panel

  Product dimensional drawings

  

  Installation method

  ○Connect the air source to the one-touch joint on the air supply side (left side) of this product, and connect the Pneumatic vibrator to the one-touch joint of the three-way ball valve.
  ※Use the nylon tube (external diameter: φ8, internal diameter: φ6) for piping to this product, and make the length of piping to the pneumatic vibrator as short as possible.Insert pipes as far as they will go.

    

  ---

  Kouei is the Official Distributor/Agent of EXEN.
  Other items of Exen
  Request the quotation for Exen

   

This product is used for the following applications:

• 01.Milling plant: installation to small screening machine made by user
• 02.Prevention of blockage in sodium chloride conveyance chute
• 03.Improvement of buildup of workpiece ejected in screw production line. Improvement of buildup of cutting workpiece ejected. Improvement of resin moulding cutout workpiece ejected

• Features

  Ball vibrator is a compact vibrator that generates powerful centrifugal force vibration via high-speed rotation of steel ball by compressed air. This vibrator has simple principle and structure and can be used easily. It is generally used for preventing clogging in hopper chute, but the applications are expanded depending on ideas. Frequency and centrifugal force can be freely changed only by operation of air pressure. Depending on the on-site installation conditions, selection can be made from model lineup of BH-A, CH-A, and UH-A, which are different in positions of air supply and exhaust. (Supplying lubricant with an oiler is required)

  Simple vibrational principle with less failure

  Having a principle that high-speed rotation of steel ball by supplied air generates vibration, ball vibrator has no complicated parts and is rarely failed.

  

  Vibration force adjustable by pressure regulation of supply air

  Simply operating the pressure of compressed air allows frequency and centrifugal force to be easily changed. Once the product is installed to a target object, it is possible to easily make the most appropriate adjustment of vibration, for example, by increasing the air setting pressure if the vibration is low or decreasing it if the vibration is high.

  

  Easy maintenance

  Ball can be replaced in all models. Replacement maintenance can be easily conducted by loosening bolts on the side cover, removing the side cover, and the replacing the ball. (Note: If the internal raceway ring is significantly worn, only replacing the ball will not repair the product)

  Applications expanded on your idea

  Although the ball vibrator is generally used to prevent minor clogging of powder in hopper or chute, it can be utilized as a motor for vibration table used for filling. Applications are expanded on various ideas, such as applying the vibration to eliminate buildup in parts supply line of production lines.

  

  Model selection depending on on-site installation conditions

  If there is a restriction on the pulling-out direction of supply air tube owing to the installation conditions, the model can be selected depending on the site, such as model UH for which air is supplied from upper side of body or model CH for which air is supplied from lateral side of body. If the product can be installed with only one bolt, model BH is available, which is installed with one bolt.

  

  Complete airtight waterproof structure

  Because ball vibrator is of waterproof structure, it can be used even in wet location. If hoses for air intake and exhaust are extended, it can transmit vibration to an object in water.
  (Note that vibration efficiency decreases if the hose for air exhaust is extended.)

  Mounting holes for safety wire are provided as standard

  All models of ball vibrator are provided with mounting holes for the fall prevention wire. It is highly recommended to mount the wire to ensure the safety in plant.(Wire is optional)

  Lightweight and compact

  The smallest model BH8 is a compact body in 18mm in installation width and 0.3kg in weight. Therefore, it can be installed to hopper or a small area to which standard vibrato cannot be installed. (Model BH can be installed in two direction). Pneumatic ball vibrator models UH, CH, and BH with steel body can select various directions of air supply and exhaust, and therefore, the model can be selected depending on the installation conditions. It can be also used in water because of its high airtightness. (Assuming that exhaust pipe is extended to the atmosphere)

  

  Specification

  BH/CH/UH

  Model	Required to start (MPa)		Frequency(Hz)・Centrifugal Force(kN)						Weight (kg)
  			0.2MPa			0.6MPa
  	Vert.	Horz.	Hz	kN	m3/min （ANR）	Hz	kN	m3/min （ANR）
  BH8	0.02	0.01	322	0.09	0.04	499	0.22	0.10	0.3
  BH10A	0.03		285	0.13	0.07	451	0.33	0.17	0.5
  BH19A	0.06	0.02	174	0.60	0.14	259	1.33	0.37	1.1
  CH19A			162	0.52	0.13	240	1.15	0.35	1.2
  CH25A	0.11		110	0.79	0.17	164	1.76	0.43	2.6
  CH32A	0.20		–	–	–	137	2.11	0.40	2.4
  UH13A	0.03	0.01	264	0.30	0.11	383	0.63	0.28	0.7
  UH19A	0.06	0.02	163	0.53	0.13	246	1.2	0.34	1.2
  UH25A	0.13		110	0.67	0.11	162	1.46	0.28	1.9

  （Imperial System）

  Model	Required to start (PSI)		Frequency(Hz)・Centrifugal Force(kN)						Weight (lb)
  			29PSI			87 PSI
  	Vert.	Horz.	VPM	lbf	CFM	VPM	lbf	CFM
  BH8	2.90	1.45	19,320	20.2	1.4	29,940	49.5	3.5	0.7
  BH10A	4.35		17,100	29.2	2.5	27,060	74.2	6.0	1.1
  BH19A	8.70	2.90	10,440	134.9	4.9	15,540	299.0	13.1	2.4
  CH19A			9,720	116.9	4.6	14,400	258.5	12.4	2.6
  CH25A	15.95		6,600	177.6	6.0	9,840	395.7	15.2	5.7
  CH32A	29.0		–	–	–	8,220	474.3	14.1	5.3
  UH13A	4.35	1.45	15,840	67.4	3.9	22,980	141.6	9.9	1.5
  UH19A	8.70	2.90	9,780	119.1	4.6	14,760	269.8	12.0	2.6
  UH25A	18.85		6,600	150.6	3.9	9,720	328.2	9.9	4.2

  *Use the product in ambient temperature of 80°C or more.
  *The above specification is the result under measurement condition of EXEN. The actual data may differ from the above specification depending on the installation conditions.
  *Pressure required to start may become higher than motion pressure, because the former pressure is a pressure when starting up with the pressure gradually risen at a position 3cm before the vibrator.
  * Vertical indicates a direction in which a boll rotates vertically, and Horizontal indicates the result of installation with a boll rotates in planar direction. If the installation angle is other than vertical, starting pressure shows a lower trend than vertical.

  Dimensions, installation, control panel

  Product dimensional drawings

  

  Product dimensional table

  Model	L	H	H1	W	ｔ	P	φｄ	φE	G	Tube Size
  UH13A	130	66	（95）	29	12.5	101	2-11.2 （M10）	7	1/8	φ8×φ6
  UH19A	128	84	（122）	37					1/4
  UH25A	160	100	（138）	41	15.5	126	2-13.5 (M12）

  （Imperial System）

  Model	L	H	H1	W	ｔ	P	φｄ	φE	G	Tube Size
  UH13A	5.1	2.6	(3.7)	1.1	0.5	4.0	2-0.4 （3/8）	0.3	1/8	Φ8 x Φ6 （mm)
  UH19A	5.0	3.3	（4.8）	1.5					1/4
  UH25A	6.3	3.9	（5.4）	1.6	0.6	5.0	2-0.5 (7/16）

This product is used for the following applications:

• 01.Milling plant: installation to small screening machine made by user
• 02.Prevention of blockage in sodium chloride conveyance chute
• 03.Improvement of buildup of workpiece ejected in screw production line. Improvement of buildup of cutting workpiece ejected. Improvement of resin moulding cutout workpiece ejected

• Features

  Ball vibrator is a compact vibrator that generates powerful centrifugal force vibration via high-speed rotation of steel ball by compressed air. This vibrator has simple principle and structure and can be used easily. It is generally used for preventing clogging in hopper chute, but the applications are expanded depending on ideas. Frequency and centrifugal force can be freely changed only by operation of air pressure. Depending on the on-site installation conditions, selection can be made from model lineup of BH-A, CH-A, and UH-A, which are different in positions of air supply and exhaust. (Supplying lubricant with an oiler is required)

  Simple vibrational principle with less failure

  Having a principle that high-speed rotation of steel ball by supplied air generates vibration, ball vibrator has no complicated parts and is rarely failed.

  

  Vibration force adjustable by pressure regulation of supply air

  Simply operating the pressure of compressed air allows frequency and centrifugal force to be easily changed. Once the product is installed to a target object, it is possible to easily make the most appropriate adjustment of vibration, for example, by increasing the air setting pressure if the vibration is low or decreasing it if the vibration is high.

  

  Easy maintenance

  Ball can be replaced in all models. Replacement maintenance can be easily conducted by loosening bolts on the side cover, removing the side cover, and the replacing the ball. (Note: If the internal raceway ring is significantly worn, only replacing the ball will not repair the product)

  Applications expanded on your idea

  Although the ball vibrator is generally used to prevent minor clogging of powder in hopper or chute, it can be utilized as a motor for vibration table used for filling. Applications are expanded on various ideas, such as applying the vibration to eliminate buildup in parts supply line of production lines.

  

  Model selection depending on on-site installation conditions

  If there is a restriction on the pulling-out direction of supply air tube owing to the installation conditions, the model can be selected depending on the site, such as model UH for which air is supplied from upper side of body or model CH for which air is supplied from lateral side of body. If the product can be installed with only one bolt, model BH is available, which is installed with one bolt.

  

  Complete airtight waterproof structure

  Because ball vibrator is of waterproof structure, it can be used even in wet location. If hoses for air intake and exhaust are extended, it can transmit vibration to an object in water.
  (Note that vibration efficiency decreases if the hose for air exhaust is extended.)

  Mounting holes for safety wire are provided as standard

  All models of ball vibrator are provided with mounting holes for the fall prevention wire. It is highly recommended to mount the wire to ensure the safety in plant.(Wire is optional)

  Lightweight and compact

  The smallest model BH8 is a compact body in 18mm in installation width and 0.3kg in weight. Therefore, it can be installed to hopper or a small area to which standard vibrato cannot be installed. (Model BH can be installed in two direction). Pneumatic ball vibrator models UH, CH, and BH with steel body can select various directions of air supply and exhaust, and therefore, the model can be selected depending on the installation conditions. It can be also used in water because of its high airtightness. (Assuming that exhaust pipe is extended to the atmosphere)

  

  Specification

  BH/CH/UH

  Model	Required to start (MPa)		Frequency(Hz)・Centrifugal Force(kN)						Weight (kg)
  			0.2MPa			0.6MPa
  	Vert.	Horz.	Hz	kN	m3/min （ANR）	Hz	kN	m3/min （ANR）
  BH8	0.02	0.01	322	0.09	0.04	499	0.22	0.10	0.3
  BH10A	0.03		285	0.13	0.07	451	0.33	0.17	0.5
  BH19A	0.06	0.02	174	0.60	0.14	259	1.33	0.37	1.1
  CH19A			162	0.52	0.13	240	1.15	0.35	1.2
  CH25A	0.11		110	0.79	0.17	164	1.76	0.43	2.6
  CH32A	0.20		–	–	–	137	2.11	0.40	2.4
  UH13A	0.03	0.01	264	0.30	0.11	383	0.63	0.28	0.7
  UH19A	0.06	0.02	163	0.53	0.13	246	1.2	0.34	1.2
  UH25A	0.13		110	0.67	0.11	162	1.46	0.28	1.9

  （Imperial System）

  Model	Required to start (PSI)		Frequency(Hz)・Centrifugal Force(kN)						Weight (lb)
  			29PSI			87 PSI
  	Vert.	Horz.	VPM	lbf	CFM	VPM	lbf	CFM
  BH8	2.90	1.45	19,320	20.2	1.4	29,940	49.5	3.5	0.7
  BH10A	4.35		17,100	29.2	2.5	27,060	74.2	6.0	1.1
  BH19A	8.70	2.90	10,440	134.9	4.9	15,540	299.0	13.1	2.4
  CH19A			9,720	116.9	4.6	14,400	258.5	12.4	2.6
  CH25A	15.95		6,600	177.6	6.0	9,840	395.7	15.2	5.7
  CH32A	29.0		–	–	–	8,220	474.3	14.1	5.3
  UH13A	4.35	1.45	15,840	67.4	3.9	22,980	141.6	9.9	1.5
  UH19A	8.70	2.90	9,780	119.1	4.6	14,760	269.8	12.0	2.6
  UH25A	18.85		6,600	150.6	3.9	9,720	328.2	9.9	4.2

  *Use the product in ambient temperature of 80°C or more.
  *The above specification is the result under measurement condition of EXEN. The actual data may differ from the above specification depending on the installation conditions.
  *Pressure required to start may become higher than motion pressure, because the former pressure is a pressure when starting up with the pressure gradually risen at a position 3cm before the vibrator.
  * Vertical indicates a direction in which a boll rotates vertically, and Horizontal indicates the result of installation with a boll rotates in planar direction. If the installation angle is other than vertical, starting pressure shows a lower trend than vertical.

  Dimensions, installation, control panel

  Product dimensional drawings

  

  Product dimensional table

  Model	L	L1	H	W	t	P	φｄ	φE	G	Tube Size
  CH19A	130	(148)	87	37	12.5	101	2-11.2 (M10)	7	1/4	φ8×φ6 (mm)
  CH25A	135	(159.5)	106.5	51	15.5		2-13.5 (M12)
  CH32A

  （Imperial System）

  Model	L	L1	H	W	t	P	φｄ	φE	G	Tube Size
  CH19A	5.1	(5.8)	3.4	1.5	0.5	4.0	2-7/16 (M10)	0.3	1/4	φ8×φ6 (mm)
  CH25A	5.3	(6.3)	4.2	2.0	0.6		2-17/32 (M12)
  CH32A

This product is used for the following applications:

• 01.Milling plant: installation to small screening machine made by user
• 02.Prevention of blockage in sodium chloride conveyance chute
• 03.Improvement of buildup of workpiece ejected in screw production line. Improvement of buildup of cutting workpiece ejected. Improvement of resin moulding cutout workpiece ejected

• Features

  Ball vibrator is a compact vibrator that generates powerful centrifugal force vibration via high-speed rotation of steel ball by compressed air. This vibrator has simple principle and structure and can be used easily. It is generally used for preventing clogging in hopper chute, but the applications are expanded depending on ideas. Frequency and centrifugal force can be freely changed only by operation of air pressure. Depending on the on-site installation conditions, selection can be made from model lineup of BH-A, CH-A, and UH-A, which are different in positions of air supply and exhaust. (Supplying lubricant with an oiler is required)

  Simple vibrational principle with less failure

  Having a principle that high-speed rotation of steel ball by supplied air generates vibration, ball vibrator has no complicated parts and is rarely failed.

  

  Vibration force adjustable by pressure regulation of supply air

  Simply operating the pressure of compressed air allows frequency and centrifugal force to be easily changed. Once the product is installed to a target object, it is possible to easily make the most appropriate adjustment of vibration, for example, by increasing the air setting pressure if the vibration is low or decreasing it if the vibration is high.

  

  Easy maintenance

  Ball can be replaced in all models. Replacement maintenance can be easily conducted by loosening bolts on the side cover, removing the side cover, and the replacing the ball. (Note: If the internal raceway ring is significantly worn, only replacing the ball will not repair the product)

  Applications expanded on your idea

  Although the ball vibrator is generally used to prevent minor clogging of powder in hopper or chute, it can be utilized as a motor for vibration table used for filling. Applications are expanded on various ideas, such as applying the vibration to eliminate buildup in parts supply line of production lines.

  

  Model selection depending on on-site installation conditions

  If there is a restriction on the pulling-out direction of supply air tube owing to the installation conditions, the model can be selected depending on the site, such as model UH for which air is supplied from upper side of body or model CH for which air is supplied from lateral side of body. If the product can be installed with only one bolt, model BH is available, which is installed with one bolt.

  

  Complete airtight waterproof structure

  Because ball vibrator is of waterproof structure, it can be used even in wet location. If hoses for air intake and exhaust are extended, it can transmit vibration to an object in water.
  (Note that vibration efficiency decreases if the hose for air exhaust is extended.)

  Mounting holes for safety wire are provided as standard

  All models of ball vibrator are provided with mounting holes for the fall prevention wire. It is highly recommended to mount the wire to ensure the safety in plant.(Wire is optional)

  Lightweight and compact

  The smallest model BH8 is a compact body in 18mm in installation width and 0.3kg in weight. Therefore, it can be installed to hopper or a small area to which standard vibrato cannot be installed. (Model BH can be installed in two direction). Pneumatic ball vibrator models UH, CH, and BH with steel body can select various directions of air supply and exhaust, and therefore, the model can be selected depending on the installation conditions. It can be also used in water because of its high airtightness. (Assuming that exhaust pipe is extended to the atmosphere)

  

  Specification

  BH/CH/UH

  Model	Required to start (MPa)		Frequency(Hz)・Centrifugal Force(kN)						Weight (kg)
  			0.2MPa			0.6MPa
  	Vert.	Horz.	Hz	kN	m3/min （ANR）	Hz	kN	m3/min （ANR）
  BH8	0.02	0.01	322	0.09	0.04	499	0.22	0.10	0.3
  BH10A	0.03		285	0.13	0.07	451	0.33	0.17	0.5
  BH19A	0.06	0.02	174	0.60	0.14	259	1.33	0.37	1.1
  CH19A			162	0.52	0.13	240	1.15	0.35	1.2
  CH25A	0.11		110	0.79	0.17	164	1.76	0.43	2.6
  CH32A	0.20		–	–	–	137	2.11	0.40	2.4
  UH13A	0.03	0.01	264	0.30	0.11	383	0.63	0.28	0.7
  UH19A	0.06	0.02	163	0.53	0.13	246	1.2	0.34	1.2
  UH25A	0.13		110	0.67	0.11	162	1.46	0.28	1.9

  （Imperial System）

  Model	Required to start (PSI)		Frequency(Hz)・Centrifugal Force(kN)						Weight (lb)
  			29PSI			87 PSI
  	Vert.	Horz.	VPM	lbf	CFM	VPM	lbf	CFM
  BH8	2.90	1.45	19,320	20.2	1.4	29,940	49.5	3.5	0.7
  BH10A	4.35		17,100	29.2	2.5	27,060	74.2	6.0	1.1
  BH19A	8.70	2.90	10,440	134.9	4.9	15,540	299.0	13.1	2.4
  CH19A			9,720	116.9	4.6	14,400	258.5	12.4	2.6
  CH25A	15.95		6,600	177.6	6.0	9,840	395.7	15.2	5.7
  CH32A	29.0		–	–	–	8,220	474.3	14.1	5.3
  UH13A	4.35	1.45	15,840	67.4	3.9	22,980	141.6	9.9	1.5
  UH19A	8.70	2.90	9,780	119.1	4.6	14,760	269.8	12.0	2.6
  UH25A	18.85		6,600	150.6	3.9	9,720	328.2	9.9	4.2

  *Use the product in ambient temperature of 80°C or more.
  *The above specification is the result under measurement condition of EXEN. The actual data may differ from the above specification depending on the installation conditions.
  *Pressure required to start may become higher than motion pressure, because the former pressure is a pressure when starting up with the pressure gradually risen at a position 3cm before the vibrator.
  * Vertical indicates a direction in which a boll rotates vertically, and Horizontal indicates the result of installation with a boll rotates in planar direction. If the installation angle is other than vertical, starting pressure shows a lower trend than vertical.

  Dimensions, installation, control panel

  Product dimensional drawings

  

  Product dimensional table

  Model	L	L1	H	H1	W	t	t1	P	P1	P2	φｄ	φE	G	Tube Size
  BH10A	80	(109)	30	51	30	7	7	11	19	19	2-9 (M8)	7	1/8	φ8×φ6 (mm)
  BH19A	110	(148)	40	70	37	14	11	14	24	27	2-11.2 (M10)		1/4

  （Imperial System）

  Model	L	L1	H	H1	W	t	t1	P	P1	P2	φｄ	φE	G	Tube Size
  BH10A	3,1	(4.3)	1.2	2	1.2	0.3	0.3	0.4	0.7	0.7	2-5/16 (M8)	0.3	1/8	φ8×φ6 (mm)
  BH19A	4.3	(5.8)	1.6	2.8	1.5	0.6	0.4	0.6	0.9	1.1	2-7/16 (M10)		1/4

This product is used for the following applications:

• 01.Milling plant: installation to small screening machine made by user
• 02.Prevention of blockage in sodium chloride conveyance chute
• 03.Improvement of buildup of workpiece ejected in screw production line. Improvement of buildup of cutting workpiece ejected. Improvement of resin moulding cutout workpiece ejected

• Features

  Ball vibrator is a compact vibrator that generates powerful centrifugal force vibration via high-speed rotation of steel ball by compressed air. This vibrator has simple principle and structure and can be used easily. It is generally used for preventing clogging in hopper chute, but the applications are expanded depending on ideas. Frequency and centrifugal force can be freely changed only by operation of air pressure. Depending on the on-site installation conditions, selection can be made from model lineup of BH-A, CH-A, and UH-A, which are different in positions of air supply and exhaust. (Supplying lubricant with an oiler is required)

  Simple vibrational principle with less failure

  Having a principle that high-speed rotation of steel ball by supplied air generates vibration, ball vibrator has no complicated parts and is rarely failed.

  

  Vibration force adjustable by pressure regulation of supply air

  Simply operating the pressure of compressed air allows frequency and centrifugal force to be easily changed. Once the product is installed to a target object, it is possible to easily make the most appropriate adjustment of vibration, for example, by increasing the air setting pressure if the vibration is low or decreasing it if the vibration is high.

  

  Easy maintenance

  Ball can be replaced in all models. Replacement maintenance can be easily conducted by loosening bolts on the side cover, removing the side cover, and the replacing the ball. (Note: If the internal raceway ring is significantly worn, only replacing the ball will not repair the product)

  Applications expanded on your idea

  Although the ball vibrator is generally used to prevent minor clogging of powder in hopper or chute, it can be utilized as a motor for vibration table used for filling. Applications are expanded on various ideas, such as applying the vibration to eliminate buildup in parts supply line of production lines.

  

  Model selection depending on on-site installation conditions

  If there is a restriction on the pulling-out direction of supply air tube owing to the installation conditions, the model can be selected depending on the site, such as model UH for which air is supplied from upper side of body or model CH for which air is supplied from lateral side of body. If the product can be installed with only one bolt, model BH is available, which is installed with one bolt.

  

  Complete airtight waterproof structure

  Because ball vibrator is of waterproof structure, it can be used even in wet location. If hoses for air intake and exhaust are extended, it can transmit vibration to an object in water.
  (Note that vibration efficiency decreases if the hose for air exhaust is extended.)

  Mounting holes for safety wire are provided as standard

  All models of ball vibrator are provided with mounting holes for the fall prevention wire. It is highly recommended to mount the wire to ensure the safety in plant.(Wire is optional)

  Lightweight and compact

  The smallest model BH8 is a compact body in 18mm in installation width and 0.3kg in weight. Therefore, it can be installed to hopper or a small area to which standard vibrato cannot be installed. (Model BH can be installed in two direction). Pneumatic ball vibrator models UH, CH, and BH with steel body can select various directions of air supply and exhaust, and therefore, the model can be selected depending on the installation conditions. It can be also used in water because of its high airtightness. (Assuming that exhaust pipe is extended to the atmosphere)

  

  Specification

  BH/CH/UH

  Model	Required to start (MPa)		Frequency(Hz)・Centrifugal Force(kN)						Weight (kg)
  			0.2MPa			0.6MPa
  	Vert.	Horz.	Hz	kN	m3/min （ANR）	Hz	kN	m3/min （ANR）
  BH8	0.02	0.01	322	0.09	0.04	499	0.22	0.10	0.3
  BH10A	0.03		285	0.13	0.07	451	0.33	0.17	0.5
  BH19A	0.06	0.02	174	0.60	0.14	259	1.33	0.37	1.1
  CH19A			162	0.52	0.13	240	1.15	0.35	1.2
  CH25A	0.11		110	0.79	0.17	164	1.76	0.43	2.6
  CH32A	0.20		–	–	–	137	2.11	0.40	2.4
  UH13A	0.03	0.01	264	0.30	0.11	383	0.63	0.28	0.7
  UH19A	0.06	0.02	163	0.53	0.13	246	1.2	0.34	1.2
  UH25A	0.13		110	0.67	0.11	162	1.46	0.28	1.9

  （Imperial System）

  Model	Required to start (PSI)		Frequency(Hz)・Centrifugal Force(kN)						Weight (lb)
  			29PSI			87 PSI
  	Vert.	Horz.	VPM	lbf	CFM	VPM	lbf	CFM
  BH8	2.90	1.45	19,320	20.2	1.4	29,940	49.5	3.5	0.7
  BH10A	4.35		17,100	29.2	2.5	27,060	74.2	6.0	1.1
  BH19A	8.70	2.90	10,440	134.9	4.9	15,540	299.0	13.1	2.4
  CH19A			9,720	116.9	4.6	14,400	258.5	12.4	2.6
  CH25A	15.95		6,600	177.6	6.0	9,840	395.7	15.2	5.7
  CH32A	29.0		–	–	–	8,220	474.3	14.1	5.3
  UH13A	4.35	1.45	15,840	67.4	3.9	22,980	141.6	9.9	1.5
  UH19A	8.70	2.90	9,780	119.1	4.6	14,760	269.8	12.0	2.6
  UH25A	18.85		6,600	150.6	3.9	9,720	328.2	9.9	4.2

  *Use the product in ambient temperature of 80°C or more.
  *The above specification is the result under measurement condition of EXEN. The actual data may differ from the above specification depending on the installation conditions.
  *Pressure required to start may become higher than motion pressure, because the former pressure is a pressure when starting up with the pressure gradually risen at a position 3cm before the vibrator.
  * Vertical indicates a direction in which a boll rotates vertically, and Horizontal indicates the result of installation with a boll rotates in planar direction. If the installation angle is other than vertical, starting pressure shows a lower trend than vertical.

  Dimensions, installation, control panel

  Product dimensional drawings

  

  Product dimensional table

  Model	L	L1	H	W	t	P	φｄ	φE	G	Tube Size
  CH19A	130	(148)	87	37	12.5	101	2-11.2 (M10)	7	1/4	φ8×φ6 (mm)
  CH25A	135	(159.5)	106.5	51	15.5		2-13.5 (M12)
  CH32A

  （Imperial System）

  Model	L	L1	H	W	t	P	φｄ	φE	G	Tube Size
  CH19A	5.1	(5.8)	3.4	1.5	0.5	4.0	2-7/16 (M10)	0.3	1/4	φ8×φ6 (mm)
  CH25A	5.3	(6.3)	4.2	2.0	0.6		2-17/32 (M12)
  CH32A

This product is used for the following applications:

• 01.Milling plant: installation to small screening machine made by user
• 02.Prevention of blockage in sodium chloride conveyance chute
• 03.Improvement of buildup of workpiece ejected in screw production line. Improvement of buildup of cutting workpiece ejected. Improvement of resin moulding cutout workpiece ejected

• Features

  Ball vibrator is a compact vibrator that generates powerful centrifugal force vibration via high-speed rotation of steel ball by compressed air. This vibrator has simple principle and structure and can be used easily. It is generally used for preventing clogging in hopper chute, but the applications are expanded depending on ideas. Frequency and centrifugal force can be freely changed only by operation of air pressure. Depending on the on-site installation conditions, selection can be made from model lineup of BH-A, CH-A, and UH-A, which are different in positions of air supply and exhaust. (Supplying lubricant with an oiler is required)

  Simple vibrational principle with less failure

  Having a principle that high-speed rotation of steel ball by supplied air generates vibration, ball vibrator has no complicated parts and is rarely failed.

  

  Vibration force adjustable by pressure regulation of supply air

  Simply operating the pressure of compressed air allows frequency and centrifugal force to be easily changed. Once the product is installed to a target object, it is possible to easily make the most appropriate adjustment of vibration, for example, by increasing the air setting pressure if the vibration is low or decreasing it if the vibration is high.

  

  Easy maintenance

  Ball can be replaced in all models. Replacement maintenance can be easily conducted by loosening bolts on the side cover, removing the side cover, and the replacing the ball. (Note: If the internal raceway ring is significantly worn, only replacing the ball will not repair the product)

  Applications expanded on your idea

  Although the ball vibrator is generally used to prevent minor clogging of powder in hopper or chute, it can be utilized as a motor for vibration table used for filling. Applications are expanded on various ideas, such as applying the vibration to eliminate buildup in parts supply line of production lines.

  

  Model selection depending on on-site installation conditions

  If there is a restriction on the pulling-out direction of supply air tube owing to the installation conditions, the model can be selected depending on the site, such as model UH for which air is supplied from upper side of body or model CH for which air is supplied from lateral side of body. If the product can be installed with only one bolt, model BH is available, which is installed with one bolt.

  

  Complete airtight waterproof structure

  Because ball vibrator is of waterproof structure, it can be used even in wet location. If hoses for air intake and exhaust are extended, it can transmit vibration to an object in water.
  (Note that vibration efficiency decreases if the hose for air exhaust is extended.)

  Mounting holes for safety wire are provided as standard

  All models of ball vibrator are provided with mounting holes for the fall prevention wire. It is highly recommended to mount the wire to ensure the safety in plant.(Wire is optional)

  Lightweight and compact

  The smallest model BH8 is a compact body in 18mm in installation width and 0.3kg in weight. Therefore, it can be installed to hopper or a small area to which standard vibrato cannot be installed. (Model BH can be installed in two direction). Pneumatic ball vibrator models UH, CH, and BH with steel body can select various directions of air supply and exhaust, and therefore, the model can be selected depending on the installation conditions. It can be also used in water because of its high airtightness. (Assuming that exhaust pipe is extended to the atmosphere)

  

  Specification

  BH/CH/UH

  Model	Required to start (MPa)		Frequency(Hz)・Centrifugal Force(kN)						Weight (kg)
  			0.2MPa			0.6MPa
  	Vert.	Horz.	Hz	kN	m3/min （ANR）	Hz	kN	m3/min （ANR）
  BH8	0.02	0.01	322	0.09	0.04	499	0.22	0.10	0.3
  BH10A	0.03		285	0.13	0.07	451	0.33	0.17	0.5
  BH19A	0.06	0.02	174	0.60	0.14	259	1.33	0.37	1.1
  CH19A			162	0.52	0.13	240	1.15	0.35	1.2
  CH25A	0.11		110	0.79	0.17	164	1.76	0.43	2.6
  CH32A	0.20		–	–	–	137	2.11	0.40	2.4
  UH13A	0.03	0.01	264	0.30	0.11	383	0.63	0.28	0.7
  UH19A	0.06	0.02	163	0.53	0.13	246	1.2	0.34	1.2
  UH25A	0.13		110	0.67	0.11	162	1.46	0.28	1.9

  （Imperial System）

  Model	Required to start (PSI)		Frequency(Hz)・Centrifugal Force(kN)						Weight (lb)
  			29PSI			87 PSI
  	Vert.	Horz.	VPM	lbf	CFM	VPM	lbf	CFM
  BH8	2.90	1.45	19,320	20.2	1.4	29,940	49.5	3.5	0.7
  BH10A	4.35		17,100	29.2	2.5	27,060	74.2	6.0	1.1
  BH19A	8.70	2.90	10,440	134.9	4.9	15,540	299.0	13.1	2.4
  CH19A			9,720	116.9	4.6	14,400	258.5	12.4	2.6
  CH25A	15.95		6,600	177.6	6.0	9,840	395.7	15.2	5.7
  CH32A	29.0		–	–	–	8,220	474.3	14.1	5.3
  UH13A	4.35	1.45	15,840	67.4	3.9	22,980	141.6	9.9	1.5
  UH19A	8.70	2.90	9,780	119.1	4.6	14,760	269.8	12.0	2.6
  UH25A	18.85		6,600	150.6	3.9	9,720	328.2	9.9	4.2

  *Use the product in ambient temperature of 80°C or more.
  *The above specification is the result under measurement condition of EXEN. The actual data may differ from the above specification depending on the installation conditions.
  *Pressure required to start may become higher than motion pressure, because the former pressure is a pressure when starting up with the pressure gradually risen at a position 3cm before the vibrator.
  * Vertical indicates a direction in which a boll rotates vertically, and Horizontal indicates the result of installation with a boll rotates in planar direction. If the installation angle is other than vertical, starting pressure shows a lower trend than vertical.

  Dimensions, installation, control panel

  Product dimensional drawings

  

  Product dimensional table

  Model	L	L1	H	H1	W	t	t1	P	P1	P2	φｄ	φE	G	Tube Size
  BH10A	80	(109)	30	51	30	7	7	11	19	19	2-9 (M8)	7	1/8	φ8×φ6 (mm)
  BH19A	110	(148)	40	70	37	14	11	14	24	27	2-11.2 (M10)		1/4

  （Imperial System）

  Model	L	L1	H	H1	W	t	t1	P	P1	P2	φｄ	φE	G	Tube Size
  BH10A	3,1	(4.3)	1.2	2	1.2	0.3	0.3	0.4	0.7	0.7	2-5/16 (M8)	0.3	1/8	φ8×φ6 (mm)
  BH19A	4.3	(5.8)	1.6	2.8	1.5	0.6	0.4	0.6	0.9	1.1	2-7/16 (M10)		1/4

This product is used for the following applications:

• 01.Milling plant: installation to small screening machine made by user
• 02.Prevention of blockage in sodium chloride conveyance chute
• 03.Improvement of buildup of workpiece ejected in screw production line. Improvement of buildup of cutting workpiece ejected. Improvement of resin moulding cutout workpiece ejected

• Features

  Ball vibrator is a compact vibrator that generates powerful centrifugal force vibration via high-speed rotation of steel ball by compressed air. This vibrator has simple principle and structure and can be used easily. It is generally used for preventing clogging in hopper chute, but the applications are expanded depending on ideas. Frequency and centrifugal force can be freely changed only by operation of air pressure. Depending on the on-site installation conditions, selection can be made from model lineup of BH-A, CH-A, and UH-A, which are different in positions of air supply and exhaust. (Supplying lubricant with an oiler is required)

  Simple vibrational principle with less failure

  Having a principle that high-speed rotation of steel ball by supplied air generates vibration, ball vibrator has no complicated parts and is rarely failed.

  

  Vibration force adjustable by pressure regulation of supply air

  Simply operating the pressure of compressed air allows frequency and centrifugal force to be easily changed. Once the product is installed to a target object, it is possible to easily make the most appropriate adjustment of vibration, for example, by increasing the air setting pressure if the vibration is low or decreasing it if the vibration is high.

  

  Easy maintenance

  Ball can be replaced in all models. Replacement maintenance can be easily conducted by loosening bolts on the side cover, removing the side cover, and the replacing the ball. (Note: If the internal raceway ring is significantly worn, only replacing the ball will not repair the product)

  Applications expanded on your idea

  Although the ball vibrator is generally used to prevent minor clogging of powder in hopper or chute, it can be utilized as a motor for vibration table used for filling. Applications are expanded on various ideas, such as applying the vibration to eliminate buildup in parts supply line of production lines.

  

  Model selection depending on on-site installation conditions

  If there is a restriction on the pulling-out direction of supply air tube owing to the installation conditions, the model can be selected depending on the site, such as model UH for which air is supplied from upper side of body or model CH for which air is supplied from lateral side of body. If the product can be installed with only one bolt, model BH is available, which is installed with one bolt.

  

  Complete airtight waterproof structure

  Because ball vibrator is of waterproof structure, it can be used even in wet location. If hoses for air intake and exhaust are extended, it can transmit vibration to an object in water.
  (Note that vibration efficiency decreases if the hose for air exhaust is extended.)

  Mounting holes for safety wire are provided as standard

  All models of ball vibrator are provided with mounting holes for the fall prevention wire. It is highly recommended to mount the wire to ensure the safety in plant.(Wire is optional)

  Lightweight and compact

  The smallest model BH8 is a compact body in 18mm in installation width and 0.3kg in weight. Therefore, it can be installed to hopper or a small area to which standard vibrato cannot be installed. (Model BH can be installed in two direction). Pneumatic ball vibrator models UH, CH, and BH with steel body can select various directions of air supply and exhaust, and therefore, the model can be selected depending on the installation conditions. It can be also used in water because of its high airtightness. (Assuming that exhaust pipe is extended to the atmosphere)

  

  Specification

  BH/CH/UH

  Model	Required to start (MPa)		Frequency(Hz)・Centrifugal Force(kN)						Weight (kg)
  			0.2MPa			0.6MPa
  	Vert.	Horz.	Hz	kN	m3/min （ANR）	Hz	kN	m3/min （ANR）
  BH8	0.02	0.01	322	0.09	0.04	499	0.22	0.10	0.3
  BH10A	0.03		285	0.13	0.07	451	0.33	0.17	0.5
  BH19A	0.06	0.02	174	0.60	0.14	259	1.33	0.37	1.1
  CH19A			162	0.52	0.13	240	1.15	0.35	1.2
  CH25A	0.11		110	0.79	0.17	164	1.76	0.43	2.6
  CH32A	0.20		–	–	–	137	2.11	0.40	2.4
  UH13A	0.03	0.01	264	0.30	0.11	383	0.63	0.28	0.7
  UH19A	0.06	0.02	163	0.53	0.13	246	1.2	0.34	1.2
  UH25A	0.13		110	0.67	0.11	162	1.46	0.28	1.9

  （Imperial System）

  Model	Required to start (PSI)		Frequency(Hz)・Centrifugal Force(kN)						Weight (lb)
  			29PSI			87 PSI
  	Vert.	Horz.	VPM	lbf	CFM	VPM	lbf	CFM
  BH8	2.90	1.45	19,320	20.2	1.4	29,940	49.5	3.5	0.7
  BH10A	4.35		17,100	29.2	2.5	27,060	74.2	6.0	1.1
  BH19A	8.70	2.90	10,440	134.9	4.9	15,540	299.0	13.1	2.4
  CH19A			9,720	116.9	4.6	14,400	258.5	12.4	2.6
  CH25A	15.95		6,600	177.6	6.0	9,840	395.7	15.2	5.7
  CH32A	29.0		–	–	–	8,220	474.3	14.1	5.3
  UH13A	4.35	1.45	15,840	67.4	3.9	22,980	141.6	9.9	1.5
  UH19A	8.70	2.90	9,780	119.1	4.6	14,760	269.8	12.0	2.6
  UH25A	18.85		6,600	150.6	3.9	9,720	328.2	9.9	4.2

  *Use the product in ambient temperature of 80°C or more.
  *The above specification is the result under measurement condition of EXEN. The actual data may differ from the above specification depending on the installation conditions.
  *Pressure required to start may become higher than motion pressure, because the former pressure is a pressure when starting up with the pressure gradually risen at a position 3cm before the vibrator.
  * Vertical indicates a direction in which a boll rotates vertically, and Horizontal indicates the result of installation with a boll rotates in planar direction. If the installation angle is other than vertical, starting pressure shows a lower trend than vertical.

  Dimensions, installation, control panel

  Product dimensional drawings

  

  Product dimensional table

  Model	L	H	H1	W	ｔ	P	φｄ	φE	G	Tube Size
  UH13A	130	66	（95）	29	12.5	101	2-11.2 （M10）	7	1/8	φ8×φ6
  UH19A	128	84	（122）	37					1/4
  UH25A	160	100	（138）	41	15.5	126	2-13.5 (M12）

  （Imperial System）

  Model	L	H	H1	W	ｔ	P	φｄ	φE	G	Tube Size
  UH13A	5.1	2.6	(3.7)	1.1	0.5	4.0	2-0.4 （3/8）	0.3	1/8	Φ8 x Φ6 （mm)
  UH19A	5.0	3.3	（4.8）	1.5					1/4
  UH25A	6.3	3.9	（5.4）	1.6	0.6	5.0	2-0.5 (7/16）

This product is used for the following applications:

• 01.Milling plant: installation to small screening machine made by user
• 02.Prevention of blockage in sodium chloride conveyance chute
• 03.Improvement of buildup of workpiece ejected in screw production line. Improvement of buildup of cutting workpiece ejected. Improvement of resin moulding cutout workpiece ejected

• Features

  Ball vibrator is a compact vibrator that generates powerful centrifugal force vibration via high-speed rotation of steel ball by compressed air. This vibrator has simple principle and structure and can be used easily. It is generally used for preventing clogging in hopper chute, but the applications are expanded depending on ideas. Frequency and centrifugal force can be freely changed only by operation of air pressure. Depending on the on-site installation conditions, selection can be made from model lineup of BH-A, CH-A, and UH-A, which are different in positions of air supply and exhaust. (Supplying lubricant with an oiler is required)

  Simple vibrational principle with less failure

  Having a principle that high-speed rotation of steel ball by supplied air generates vibration, ball vibrator has no complicated parts and is rarely failed.

  

  Vibration force adjustable by pressure regulation of supply air

  Simply operating the pressure of compressed air allows frequency and centrifugal force to be easily changed. Once the product is installed to a target object, it is possible to easily make the most appropriate adjustment of vibration, for example, by increasing the air setting pressure if the vibration is low or decreasing it if the vibration is high.

  

  Easy maintenance

  Ball can be replaced in all models. Replacement maintenance can be easily conducted by loosening bolts on the side cover, removing the side cover, and the replacing the ball. (Note: If the internal raceway ring is significantly worn, only replacing the ball will not repair the product)

  Applications expanded on your idea

  Although the ball vibrator is generally used to prevent minor clogging of powder in hopper or chute, it can be utilized as a motor for vibration table used for filling. Applications are expanded on various ideas, such as applying the vibration to eliminate buildup in parts supply line of production lines.

  

  Model selection depending on on-site installation conditions

  If there is a restriction on the pulling-out direction of supply air tube owing to the installation conditions, the model can be selected depending on the site, such as model UH for which air is supplied from upper side of body or model CH for which air is supplied from lateral side of body. If the product can be installed with only one bolt, model BH is available, which is installed with one bolt.

  

  Complete airtight waterproof structure

  Because ball vibrator is of waterproof structure, it can be used even in wet location. If hoses for air intake and exhaust are extended, it can transmit vibration to an object in water.
  (Note that vibration efficiency decreases if the hose for air exhaust is extended.)

  Mounting holes for safety wire are provided as standard

  All models of ball vibrator are provided with mounting holes for the fall prevention wire. It is highly recommended to mount the wire to ensure the safety in plant.(Wire is optional)

  Lightweight and compact

  The smallest model BH8 is a compact body in 18mm in installation width and 0.3kg in weight. Therefore, it can be installed to hopper or a small area to which standard vibrato cannot be installed. (Model BH can be installed in two direction). Pneumatic ball vibrator models UH, CH, and BH with steel body can select various directions of air supply and exhaust, and therefore, the model can be selected depending on the installation conditions. It can be also used in water because of its high airtightness. (Assuming that exhaust pipe is extended to the atmosphere)

  

  Specification

  BH/CH/UH

  Model	Required to start (MPa)		Frequency(Hz)・Centrifugal Force(kN)						Weight (kg)
  			0.2MPa			0.6MPa
  	Vert.	Horz.	Hz	kN	m3/min （ANR）	Hz	kN	m3/min （ANR）
  BH8	0.02	0.01	322	0.09	0.04	499	0.22	0.10	0.3
  BH10A	0.03		285	0.13	0.07	451	0.33	0.17	0.5
  BH19A	0.06	0.02	174	0.60	0.14	259	1.33	0.37	1.1
  CH19A			162	0.52	0.13	240	1.15	0.35	1.2
  CH25A	0.11		110	0.79	0.17	164	1.76	0.43	2.6
  CH32A	0.20		–	–	–	137	2.11	0.40	2.4
  UH13A	0.03	0.01	264	0.30	0.11	383	0.63	0.28	0.7
  UH19A	0.06	0.02	163	0.53	0.13	246	1.2	0.34	1.2
  UH25A	0.13		110	0.67	0.11	162	1.46	0.28	1.9

  （Imperial System）

  Model	Required to start (PSI)		Frequency(Hz)・Centrifugal Force(kN)						Weight (lb)
  			29PSI			87 PSI
  	Vert.	Horz.	VPM	lbf	CFM	VPM	lbf	CFM
  BH8	2.90	1.45	19,320	20.2	1.4	29,940	49.5	3.5	0.7
  BH10A	4.35		17,100	29.2	2.5	27,060	74.2	6.0	1.1
  BH19A	8.70	2.90	10,440	134.9	4.9	15,540	299.0	13.1	2.4
  CH19A			9,720	116.9	4.6	14,400	258.5	12.4	2.6
  CH25A	15.95		6,600	177.6	6.0	9,840	395.7	15.2	5.7
  CH32A	29.0		–	–	–	8,220	474.3	14.1	5.3
  UH13A	4.35	1.45	15,840	67.4	3.9	22,980	141.6	9.9	1.5
  UH19A	8.70	2.90	9,780	119.1	4.6	14,760	269.8	12.0	2.6
  UH25A	18.85		6,600	150.6	3.9	9,720	328.2	9.9	4.2

  *Use the product in ambient temperature of 80°C or more.
  *The above specification is the result under measurement condition of EXEN. The actual data may differ from the above specification depending on the installation conditions.
  *Pressure required to start may become higher than motion pressure, because the former pressure is a pressure when starting up with the pressure gradually risen at a position 3cm before the vibrator.
  * Vertical indicates a direction in which a boll rotates vertically, and Horizontal indicates the result of installation with a boll rotates in planar direction. If the installation angle is other than vertical, starting pressure shows a lower trend than vertical.

  Dimensions, installation, control panel

  Product dimensional drawings

  

  Product dimensional table

  Model	L	L1	H	W	t	P	φｄ	φE	G	Tube Size
  CH19A	130	(148)	87	37	12.5	101	2-11.2 (M10)	7	1/4	φ8×φ6 (mm)
  CH25A	135	(159.5)	106.5	51	15.5		2-13.5 (M12)
  CH32A

  （Imperial System）

  Model	L	L1	H	W	t	P	φｄ	φE	G	Tube Size
  CH19A	5.1	(5.8)	3.4	1.5	0.5	4.0	2-7/16 (M10)	0.3	1/4	φ8×φ6 (mm)
  CH25A	5.3	(6.3)	4.2	2.0	0.6		2-17/32 (M12)
  CH32A

This product is used for the following applications:

• 01.Food plant: installation to hopper in flour production plant (because periodic cleaning is required)
• 02.Prevention of blockage in cellulose storage hopper (for periodic cleaning of hopper)

• Features

  Models EPV12A-F and EPV18-F are vibrators fixed with ferrule band that allows pneumatic piston vibrator series models EPV12A and EPV18 to be detached manually. This piston vibrator is convenient as equipment that prevents blockage and complies with the sanitary specification in food and chemical industries because it can be detached easily by hand during cleaning of container. This is a safe and easy-to-handle piston vibrator that can be easily detached for periodic cleaning to avoid contamination or for water washing of container.
  *Use a normally closed three-way valve for control of activation and stop.

  Easy attachment and detachment of vibrator

  Changing the fixation method for the piston vibrator from the conventional bolt type to the ferrule clamp type allows the body to be easily detached from the container, which enables the daily cleaning in a short period of time.

  

  High corrosion resistance and lightweight small size

  The product uses stainless steel SUS304 for the body mounting section and band, and corrosion-resistant part with aluminum body subjected to hard surface processing for cylinder. Thus, it consists of parts that are lightweight, easy to use, and long-lived.

  

  Oil-free product bringing a sense of safety in site

  Equipped with filter as standard and produces less oil mist in exhaust air, this product does not have an adverse effect on workplace and handling products. It can be used in a wide range from general industrial equipment field to food industry. (Note) A long period of use of complete dry air will cause a failure.

  

  Pneumatic type with low operating sound

  This product is designed environmentally friendly, such as low noise with operation sound of approximately 65dB and low air consumption of approximately 9 to 62L/min (ANR). This leads to cost reduction through energy saving and improvement of work environment through low noise.

  Safe explosion-proof specification

  Because compressor air is used as power source, the product has low ignition capability like electric type. Also, its enclosed structure prevents dust from entering into the cylinder part. It can be used in a place where there is a risk of dust explosion. *Use a normally closed three-way valve for control of activation and stop.

  

  Stepless adjustment of vibration power by changing air pressure

  Pneumatic piston vibrator can change the vibration frequency and vibratory force by changing the air pressure. The merit of variable vibration force is to be able to use the same model in a place where the condition of object to which vibrator is installed is different, just by changing the air pressure.

  High durability (wear resistance processing)

  Because the wear-resistant processing of EXEN’s unique special technique has been provided for the piston portion in the body, the product takes pride in industry-topping wear resistance.

  Usable in wet site

  This product supports simplified water washing by extending the exhaust filter section and installing the filter downward to meet the drip-proof specification.

  

  Applications for vibration conveyance and vibration filling machine

  Piston vibrator can be used as power source of vibrating feeder for vibration conveyance, filling and diffusion, and vibration table, by applying the vibration principle of piston movement.

   

  Dimensions, installation, control panel

  Product dimensional drawings

  

  Product dimensional table

  Model	A	B	C	D	E	F	G	H	I
  EPV12A-F	φ27	29.5	(41.4)	1/8	1/8	110.8	(139)	(91)	(100)
  EPV18-F	φ38	40	(44.9)		1/4	130.5	(157)

  （Imperial System）

  Model	A	B	C	D	E	F	G	H	I
  EPV12A-F	φ1.06	1.17	(1.63)	1/8	1/8	4.36	(5.47)	(3.58)	(3.94)
  EPV18-F	φ1.5	1.57	(1.77)		1/4	5.14	6.18

  Specification

  EPV-F

  Model		Working Pressure (MPa)	Frequency (Hz)	Centrifugal Force (N)	Air Consumption (L/min（ANR）)	Total length (mm)	Max dia. (mm)	Attachment way	Weight(kg)
  EPV12A-F	With Silencer	0.2-0.6	106-164	29-82	9-24	139	100 (Ferrule)	Ferrule clamp IDF/ISO-1.5S	0.65
  EPV18-F			102-149	66-186	17-62	157			0.85

  （Imperial System）

  Model		Working Pressure (MPa)	Frequency (VPM)	Centrifugal Force (lbf)	Air Consumption (CFM)	Total length (in)	Max dia. (in)	Attachment way	Weight(lb)
  EPV12A-F	With Silencer	29-87	6,360-9,840	6.52-18.43	0.32-0.85	5.47	3.94 (Ferrule)	Ferrule clamp IDF/ISO-1.5S	1.43
  EPV18-F			6,120-8,940	14.84-41.81	0.60-2.19	6.18			1.87

  *Use a normally closed three-way valve for control of activation and stop.
  *The weight of ferrule clamp is 0.51Kg.
  ※ Operating temperature range is 0 ~ 60 ℃.

This product is used for the following applications:

• 01.Milling plant: installation to small screening machine made by user
• 02.Prevention of blockage in sodium chloride conveyance chute
• 03.Improvement of buildup of workpiece ejected in screw production line. Improvement of buildup of cutting workpiece ejected. Improvement of resin moulding cutout workpiece ejected

• Features

  Ball vibrator is a compact vibrator that generates powerful centrifugal force vibration via high-speed rotation of steel ball by compressed air. This vibrator has simple principle and structure and can be used easily. It is generally used for preventing clogging in hopper chute, but the applications are expanded depending on ideas. Frequency and centrifugal force can be freely changed only by operation of air pressure. Depending on the on-site installation conditions, selection can be made from model lineup of BH-A, CH-A, and UH-A, which are different in positions of air supply and exhaust. (Supplying lubricant with an oiler is required)

  Simple vibrational principle with less failure

  Having a principle that high-speed rotation of steel ball by supplied air generates vibration, ball vibrator has no complicated parts and is rarely failed.

  

  Vibration force adjustable by pressure regulation of supply air

  Simply operating the pressure of compressed air allows frequency and centrifugal force to be easily changed. Once the product is installed to a target object, it is possible to easily make the most appropriate adjustment of vibration, for example, by increasing the air setting pressure if the vibration is low or decreasing it if the vibration is high.

  

  Easy maintenance

  Ball can be replaced in all models. Replacement maintenance can be easily conducted by loosening bolts on the side cover, removing the side cover, and the replacing the ball. (Note: If the internal raceway ring is significantly worn, only replacing the ball will not repair the product)

  Applications expanded on your idea

  Although the ball vibrator is generally used to prevent minor clogging of powder in hopper or chute, it can be utilized as a motor for vibration table used for filling. Applications are expanded on various ideas, such as applying the vibration to eliminate buildup in parts supply line of production lines.

  

  Model selection depending on on-site installation conditions

  If there is a restriction on the pulling-out direction of supply air tube owing to the installation conditions, the model can be selected depending on the site, such as model UH for which air is supplied from upper side of body or model CH for which air is supplied from lateral side of body. If the product can be installed with only one bolt, model BH is available, which is installed with one bolt.

  

  Complete airtight waterproof structure

  Because ball vibrator is of waterproof structure, it can be used even in wet location. If hoses for air intake and exhaust are extended, it can transmit vibration to an object in water.
  (Note that vibration efficiency decreases if the hose for air exhaust is extended.)

  Mounting holes for safety wire are provided as standard

  All models of ball vibrator are provided with mounting holes for the fall prevention wire. It is highly recommended to mount the wire to ensure the safety in plant.(Wire is optional)

  Lightweight and compact

  The smallest model BH8 is a compact body in 18mm in installation width and 0.3kg in weight. Therefore, it can be installed to hopper or a small area to which standard vibrato cannot be installed. (Model BH can be installed in two direction). Pneumatic ball vibrator models UH, CH, and BH with steel body can select various directions of air supply and exhaust, and therefore, the model can be selected depending on the installation conditions. It can be also used in water because of its high airtightness. (Assuming that exhaust pipe is extended to the atmosphere)

  

  Specification

  BH/CH/UH

  Model	Required to start (MPa)		Frequency(Hz)・Centrifugal Force(kN)						Weight (kg)
  			0.2MPa			0.6MPa
  	Vert.	Horz.	Hz	kN	m3/min （ANR）	Hz	kN	m3/min （ANR）
  BH8	0.02	0.01	322	0.09	0.04	499	0.22	0.10	0.3
  BH10A	0.03		285	0.13	0.07	451	0.33	0.17	0.5
  BH19A	0.06	0.02	174	0.60	0.14	259	1.33	0.37	1.1
  CH19A			162	0.52	0.13	240	1.15	0.35	1.2
  CH25A	0.11		110	0.79	0.17	164	1.76	0.43	2.6
  CH32A	0.20		–	–	–	137	2.11	0.40	2.4
  UH13A	0.03	0.01	264	0.30	0.11	383	0.63	0.28	0.7
  UH19A	0.06	0.02	163	0.53	0.13	246	1.2	0.34	1.2
  UH25A	0.13		110	0.67	0.11	162	1.46	0.28	1.9

  （Imperial System）

  Model	Required to start (PSI)		Frequency(Hz)・Centrifugal Force(kN)						Weight (lb)
  			29PSI			87 PSI
  	Vert.	Horz.	VPM	lbf	CFM	VPM	lbf	CFM
  BH8	2.90	1.45	19,320	20.2	1.4	29,940	49.5	3.5	0.7
  BH10A	4.35		17,100	29.2	2.5	27,060	74.2	6.0	1.1
  BH19A	8.70	2.90	10,440	134.9	4.9	15,540	299.0	13.1	2.4
  CH19A			9,720	116.9	4.6	14,400	258.5	12.4	2.6
  CH25A	15.95		6,600	177.6	6.0	9,840	395.7	15.2	5.7
  CH32A	29.0		–	–	–	8,220	474.3	14.1	5.3
  UH13A	4.35	1.45	15,840	67.4	3.9	22,980	141.6	9.9	1.5
  UH19A	8.70	2.90	9,780	119.1	4.6	14,760	269.8	12.0	2.6
  UH25A	18.85		6,600	150.6	3.9	9,720	328.2	9.9	4.2

  *Use the product in ambient temperature of 80°C or more.
  *The above specification is the result under measurement condition of EXEN. The actual data may differ from the above specification depending on the installation conditions.
  *Pressure required to start may become higher than motion pressure, because the former pressure is a pressure when starting up with the pressure gradually risen at a position 3cm before the vibrator.
  * Vertical indicates a direction in which a boll rotates vertically, and Horizontal indicates the result of installation with a boll rotates in planar direction. If the installation angle is other than vertical, starting pressure shows a lower trend than vertical.

  Dimensions, installation, control panel

  Product dimensional drawings

  

  Product dimensional table

  Model	L	H	H1	W	ｔ	P	φｄ	φE	G	Tube Size
  UH13A	130	66	（95）	29	12.5	101	2-11.2 （M10）	7	1/8	φ8×φ6
  UH19A	128	84	（122）	37					1/4
  UH25A	160	100	（138）	41	15.5	126	2-13.5 (M12）

  （Imperial System）

  Model	L	H	H1	W	ｔ	P	φｄ	φE	G	Tube Size
  UH13A	5.1	2.6	(3.7)	1.1	0.5	4.0	2-0.4 （3/8）	0.3	1/8	Φ8 x Φ6 （mm)
  UH19A	5.0	3.3	（4.8）	1.5					1/4
  UH25A	6.3	3.9	（5.4）	1.6	0.6	5.0	2-0.5 (7/16）

This product is used for the following applications:

• 01.Milling plant: installation to small screening machine made by user
• 02.Prevention of blockage in sodium chloride conveyance chute
• 03.Improvement of buildup of workpiece ejected in screw production line. Improvement of buildup of cutting workpiece ejected. Improvement of resin moulding cutout workpiece ejected

• Features

  Ball vibrator is a compact vibrator that generates powerful centrifugal force vibration via high-speed rotation of steel ball by compressed air. This vibrator has simple principle and structure and can be used easily. It is generally used for preventing clogging in hopper chute, but the applications are expanded depending on ideas. Frequency and centrifugal force can be freely changed only by operation of air pressure. Depending on the on-site installation conditions, selection can be made from model lineup of BH-A, CH-A, and UH-A, which are different in positions of air supply and exhaust. (Supplying lubricant with an oiler is required)

  Simple vibrational principle with less failure

  Having a principle that high-speed rotation of steel ball by supplied air generates vibration, ball vibrator has no complicated parts and is rarely failed.

  

  Vibration force adjustable by pressure regulation of supply air

  Simply operating the pressure of compressed air allows frequency and centrifugal force to be easily changed. Once the product is installed to a target object, it is possible to easily make the most appropriate adjustment of vibration, for example, by increasing the air setting pressure if the vibration is low or decreasing it if the vibration is high.

  

  Easy maintenance

  Ball can be replaced in all models. Replacement maintenance can be easily conducted by loosening bolts on the side cover, removing the side cover, and the replacing the ball. (Note: If the internal raceway ring is significantly worn, only replacing the ball will not repair the product)

  Applications expanded on your idea

  Although the ball vibrator is generally used to prevent minor clogging of powder in hopper or chute, it can be utilized as a motor for vibration table used for filling. Applications are expanded on various ideas, such as applying the vibration to eliminate buildup in parts supply line of production lines.

  

  Model selection depending on on-site installation conditions

  If there is a restriction on the pulling-out direction of supply air tube owing to the installation conditions, the model can be selected depending on the site, such as model UH for which air is supplied from upper side of body or model CH for which air is supplied from lateral side of body. If the product can be installed with only one bolt, model BH is available, which is installed with one bolt.

  

  Complete airtight waterproof structure

  Because ball vibrator is of waterproof structure, it can be used even in wet location. If hoses for air intake and exhaust are extended, it can transmit vibration to an object in water.
  (Note that vibration efficiency decreases if the hose for air exhaust is extended.)

  Mounting holes for safety wire are provided as standard

  All models of ball vibrator are provided with mounting holes for the fall prevention wire. It is highly recommended to mount the wire to ensure the safety in plant.(Wire is optional)

  Lightweight and compact

  The smallest model BH8 is a compact body in 18mm in installation width and 0.3kg in weight. Therefore, it can be installed to hopper or a small area to which standard vibrato cannot be installed. (Model BH can be installed in two direction). Pneumatic ball vibrator models UH, CH, and BH with steel body can select various directions of air supply and exhaust, and therefore, the model can be selected depending on the installation conditions. It can be also used in water because of its high airtightness. (Assuming that exhaust pipe is extended to the atmosphere)

  

  Specification

  BH/CH/UH

  Model	Required to start (MPa)		Frequency(Hz)・Centrifugal Force(kN)						Weight (kg)
  			0.2MPa			0.6MPa
  	Vert.	Horz.	Hz	kN	m3/min （ANR）	Hz	kN	m3/min （ANR）
  BH8	0.02	0.01	322	0.09	0.04	499	0.22	0.10	0.3
  BH10A	0.03		285	0.13	0.07	451	0.33	0.17	0.5
  BH19A	0.06	0.02	174	0.60	0.14	259	1.33	0.37	1.1
  CH19A			162	0.52	0.13	240	1.15	0.35	1.2
  CH25A	0.11		110	0.79	0.17	164	1.76	0.43	2.6
  CH32A	0.20		–	–	–	137	2.11	0.40	2.4
  UH13A	0.03	0.01	264	0.30	0.11	383	0.63	0.28	0.7
  UH19A	0.06	0.02	163	0.53	0.13	246	1.2	0.34	1.2
  UH25A	0.13		110	0.67	0.11	162	1.46	0.28	1.9

  （Imperial System）

  Model	Required to start (PSI)		Frequency(Hz)・Centrifugal Force(kN)						Weight (lb)
  			29PSI			87 PSI
  	Vert.	Horz.	VPM	lbf	CFM	VPM	lbf	CFM
  BH8	2.90	1.45	19,320	20.2	1.4	29,940	49.5	3.5	0.7
  BH10A	4.35		17,100	29.2	2.5	27,060	74.2	6.0	1.1
  BH19A	8.70	2.90	10,440	134.9	4.9	15,540	299.0	13.1	2.4
  CH19A			9,720	116.9	4.6	14,400	258.5	12.4	2.6
  CH25A	15.95		6,600	177.6	6.0	9,840	395.7	15.2	5.7
  CH32A	29.0		–	–	–	8,220	474.3	14.1	5.3
  UH13A	4.35	1.45	15,840	67.4	3.9	22,980	141.6	9.9	1.5
  UH19A	8.70	2.90	9,780	119.1	4.6	14,760	269.8	12.0	2.6
  UH25A	18.85		6,600	150.6	3.9	9,720	328.2	9.9	4.2

  *Use the product in ambient temperature of 80°C or more.
  *The above specification is the result under measurement condition of EXEN. The actual data may differ from the above specification depending on the installation conditions.
  *Pressure required to start may become higher than motion pressure, because the former pressure is a pressure when starting up with the pressure gradually risen at a position 3cm before the vibrator.
  * Vertical indicates a direction in which a boll rotates vertically, and Horizontal indicates the result of installation with a boll rotates in planar direction. If the installation angle is other than vertical, starting pressure shows a lower trend than vertical.

  Dimensions, installation, control panel

  Product dimensional drawings

  

  Product dimensional table

  Model	L	L1	H	H1	W	t	t1	P	P1	P2	φｄ	G	Tube Size
  BH8	76	(105)	45	35.5	18	8.5	8.5	11	15	12.5	2-9 (M8)	1/8	φ8×φ6 (mm)

  （Imperial System）

  Model	L	L1	H	H1	W	t	t1	P	P1	P2	φｄ	G	Tube Size
  BH8	3	(4.1)	1.8	1.4	0.7	0.3	0.3	0.4	0.6	0.5	2-11/32 (M8)	1/8	φ8×φ6 (mm)