Yamashina Seiki Tiltable Barrel Polishing Machine

Product Made In Japan
Manufacture: Yamashina Seiki

What is Barrel Polishing?

Barrel polishing involves putting the work (product), media (polishing stone), compound (abrasive), water, etc. into a barrel tank (tank), applying constant rotational motion, stirring, and creating burrs by mutual friction. This is a finishing method that can be used to remove burrs, remove scale, and give a glossy finish. Once the working conditions are determined, a uniform finish with no variations can be obtained at any time, making it suitable for finishing mass-produced products.

Use/Purpose

Chamfering, burr removal, gloss finishing after machining
Chamfering, burr removal, gloss finishing of pressed
products Chamfering, gloss finishing of glass and ceramic products Matting
of plastic products
Removal of scale after heat treatment
After forging and die casting products Deburring,
base finishing before plating and painting,
degreasing, mixing, etc. in addition to polishing

Seven Features of Yamashina Tilting Barrel Polishing Machine

  •  Efficient tank shape with a long fluidized bed and increased polishing The
    double octagonal pyramidal barrel tank has a unique shape to Yamashina barrels, and the triple action of the flowing filler and high pressure ensure that the contents are well mixed, resulting in efficient polishing. and polishing will be done.
  • Protects the workpiece
    The rubber lining inside the barrel tank has sufficient thickness and appropriate hardness, providing excellent durability and protection of the workpiece.
  • Rational Elevation Device
    Gears allow the barrel to be elevated quickly and safely. The elevation can be fixed at any angle, and the barrel tank can be rotated while tilted.
  • By changing the V-belt with variable speed function
    or controlling it with an inverter, it is possible to supplement all the rotational speeds required for barrel polishing.
  • Reduced work time
    The lid can be attached and removed easily and quickly because it is tightened with a toggle handle without the use of tools, making it easy to take in and take out contents and inspect.
  • Excellent safety and waterproofness
    Stable operation is possible simply by placing the aircraft on a level floor. In addition, the mechanical parts are waterproof so that there is no problem even if they are exposed to water.
  • High durability and low power consumption
    The structure is simple, robust, and carefully and precisely designed. It has great durability and rotation is extremely light and smooth, so it consumes less electricity.

Tank Direct Drive Type Barrel Polishing Machine

Features

  • Possible to process workpieces with high specific gravity
  • The structure is extremely simple and requires less maintenance.
  • Rotation speed control by interval
  • Tank tilting is possible with button operation

Specification

Model 120HD 200HD 250HD
Tank capacity (L) 120 200 250
Filling amount (L) 72 120 150
Motor (kW) 2.2 3.7~5.5
Number of revolutions 60Hz ~36
min-1 50Hz ~36
Aircraft weight (kg) 300 900 950
Standard paint color 10GY6.5/6
lining Rubber lining (7mm)

Size

(mm)

format A B C D E F G H X Y
120HD 1435 835 1490 850 280 670 710 680 230 525
200HD 1720 1320 1795 1060 395 1120 850 800 230 625
250HD 1800 1320 1870 1060 310 1120 850 850 350 640

Automatic Tilting Barrel Polishing Machine

Features

Tank tilting is possible with button operation

Specification

Model 32H 65H 120H 200H 250H
Tank capacity (L) 32 65 120 200 250
Filling amount (L) 19 39 72 120 150
Motor (kW) 0.75 0.75 0.75 2.2 2.2
Number of revolutions 60Hz 9,15,21,30,40 7,11,16,22,30 10,14,20,27
min-1 50Hz 7,12,17,25,33 6,9,13,18,25 8,11,16,23
Aircraft weight (kg) 180 200 300 900 950
Standard paint color 10GY6.5/6
lining Rubber lining (7mm)

Size

format A B C D E F G H X Y
32H 1070 780 1230 675 300 620 620 440 170 340
65H 1160 780 1310 675 215 620 620 550 210 420
120H 1311 835 1490 850 260 670 710 680 230 550
200H 1585 1140 1795 1060 395 940 850 800 230 625
250H 1660 1140 1910 1060 280 940 850 850 350 690

Manual Tilting Barrel Polishing Machine

Features

  • Standard machine with tilting barrel
  • Ideal for polishing small workpieces

Specification

Model 32B 65B 120A
Tank capacity (L) 32 52 120
Filling amount (L) 19 39 72
Motor (kW) 0.75 0.75 0.75
Number of revolutions 60Hz 9,15,21,30,40 7,11,16,22,30
min-1 50Hz 7,12,17,25,33 6,9,13,18,25
Aircraft weight (kg) 170 190 300
Standard paint color 10GY6.5/6
lining Rubber lining (7mm)

Size (mm)

format A B C D E F G H X Y
32B 1070 763 1230 675 300 620 620 440 170 340
65B 1160 763 1310 675 215 620 620 550 210 420
120A 1311 814 1520 850 260 670 710 680 230 550

Option

We have options that can be used effectively when using barrel polishing machines. We can also accommodate specifications other than those listed in our lineup, so please feel free to contact us.

Operation of Tilting Barrel Polishing Machine

Tilting Barrel Polished Finish

After-sales service

We provide after-sales services such as supplying after-sales parts for various barrels, handling media and compounds, inspecting and maintaining the main body, and replacing the rubber lining of barrel tanks.

Media

We handle various sizes to suit different polishing applications.

shape triangle oblique cylinder ball rhombus amorphous cone
Purpose (variety) K N R H
For extra heavy cutting
(XX)
30×30×16
25×25×14
20×20×12
15×15×10
12×12×12
10×10×7
8×8×8
6×6×6
5×5×5
4×4×4
3×3×3
φ20×30
φ15×25
φ10×20
φ8×15
φ6×15
φ4.5×9
φ0.3
φ0.5
φ0.7
φ2
φ3
φ4
φ5
φ6
φ7
φ8
φ10
φ12
φ15
φ20
φ25
50×35×20
60×45×25
For heavy cutting
(X)
30×30×16
25×25×14
20×20×12
15×15×10
12×12×12
10×10×7
8×8×8
6×6×6
5×5×5
4×4×4
3×3×3
φ20×30
φ15×25
φ10×20
φ8×15
φ6×15
φ4.5×9
φ0.3
φ0.5
φ0.7
φ2
φ3
φ4
φ5
φ6
φ7
φ8
φ10
φ12
φ15
φ20
φ25
50×35×20
60×45×25
For heavy cutting (YS) 1~30mm
For medium cutting
(Y)
30×30×16
25×25×14
20×20×12
15×15×10
12×12×12
10×10×7
8×8×8
6×6×6
5×5×5
4×4×4
3×3×3
φ20×30
φ15×25
φ10×20
φ8×15
φ6×15
φ4.5×9
φ0.3
φ0.5
φ0.7
φ2
φ3
φ4
φ5
φ6
φ7
φ8
φ10
φ12
φ15
φ20
φ25
50×35×20
60×45×25
For medium cutting (YSW) 1~30mm
For semi-finishing
(G)
30×30×16
25×25×14
20×20×12
15×15×10
12×12×12
10×10×7
8×8×8
6×6×6
5×5×5
4×4×4
3×3×3
φ20×30
φ15×25
φ10×20
φ8×15
φ6×15
φ4.5×9
φ0.3
φ0.5
φ0.7
φ2
φ3
φ4
φ5
φ6
φ7
φ8
φ10
φ12
φ15
φ20
φ25
For finishing
(2Z)
φ0.3
φ0.5
φ0.7
φ2
φ3
φ4
φ5
φ6
φ7
φ8
φ10
φ12
φ15
φ20
φ25
For mirror finishing (TEP) 1~9mm
Plastic (PL) φ10~50

*For YS, YSW, TEP, and PL, please check the size each time.
*We also handle steel balls, carborundum (SIC), alundum (A), styrene powder, dry media, etc.
*We also manufacture products in sizes other than those listed in the catalog, so please contact us.

Compound

Powder compound ◎ Recommended product ○ Applicable product × Non-conforming product

Product name Processing purpose Workpiece material Features
descaling Degreasing Rough finish Semi-finishing glossy finish Rust prevention iron/steel stainless aluminum zinc copper
YL-310 Ideal for descaling
YL-320 Very high rust prevention/low foaming
YL-330 Ideal for degreasing and rough finishing stainless steel
/White shines in acidity
YL-340 × × × × Ideal for steel and rough finishing
YL-350 High degreasing power, ideal for rough finishing
YL-360 Very high degreasing power
YL-370 Ideal for glossy finishes

Liquid Compound

Product name Processing purpose Workpiece material Features
descaling Degreasing Rough finish Semi-finishing glossy finish Rust prevention iron/steel stainless aluminum zinc copper
YL-6100 Ideal for bright finishing of steel, stainless steel and copper
YL-6200 Ideal for glossy finishing of steel/Low price and
excellent cost performance
YL-6300 Ideal for glossy finishing of stainless steel/Low price and
excellent cost performance
YL-6400 Ideal for glossy stainless steel finishes/
also effective for soft metals
YL-6500 High degreasing power and cleaning effect
YL-6600 Good foam removal/almighty for
glossy finishes

Anti-rust

Product name Processing purpose Workpiece material Features
descaling Degreasing Rough finish Semi-finishing glossy finish Rust prevention iron/steel stainless aluminum zinc copper
YL-A Water-soluble temporary rust preventive agent/Low price and
excellent cost performance
YL-B Water-soluble temporary rust preventive agent/low foaming
YL-C Water displacement, medium- to long-term rust preventive agent

*In addition to the compounds listed above, we can also manufacture the most suitable compound for your company according to your needs.
*It has been used stably for many years overseas as well.
*PRTR non-compliant products, low BOD, COD products, and products containing polishing accelerators are also available.

Regarding Consultation Regarding Barrel Polishing Technology

We conduct machining tests for parts that require barrel finishing at our research department at our head office.
If you send us your test work, we will respond with experimental data.
We also help select the most suitable media and compound, so please feel free to contact us.

Barrel Polishing Guide

situation Cause
Unable to polish uniformly 1. Bad shape or rotation of the barrel tank
2. Bad barrel installation
It takes time to finish 1. Rotation is too slow
2. Media is too small
3. Media is clogged
4. Filling amount is too high or too low
5. Too much water
6. Inappropriate selection of compound
Causes scratches and dents and becomes deformed 1. Insufficient filling amount
2. Improper mixing ratio of workpiece and media
3. Too fast rotation
4. Too little water amount
5. Workpiece surface is too rough
No gloss on the finished surface 1. Inappropriate compound
2. Severe dirt on the media or workpiece
3. Too fast rotation
4. Too little water volume
5. The surface of the workpiece is too rough

Finishing Conditions For Barrel Processing

  1. Model, shape, and size of barrel polishing machine
  2. Type, shape, size, and amount of media
  3. Water use and its quality and quantity
  4. Compound type/amount
  5. Volume ratio of media and workpiece
  6. Filling amount in the barrel
  7. Rotational speed
  8. Machining time
  9. temperature
  10. Work material, shape, and size

Movement Diagram Inside The Barrel

REQUEST QUOTATION

PAYMENT

payment-methods

 

TOOLS & EQUIPMENT

Lifting
Eagle Clamp | Eagle Jack | Elephant | Endo Kogyo
Japan Clamp | Kanetec | Jung | KITO | Katsuyama Kikai
Kondotec | Miki Netsuren | Sanei Seiki | Taiyo

Hand Tools
Bix | Miyakawa | Nakatani Kikai | Ogura | Osakada Tool
Super Tool | TONE | Yutani

Tape
Kamoi | Kikusui | Misuzu | Nirei | Okamoto | Taiho | Teraoka

Measurement
Hasegawa | Kawaki | Kett | KGK | Line Seiki | Nagano Keiki
Niigata Seiki | Obishi Keiki | RSK | Ryoden Shonan | Sanko
Sanwa Supply | Showa Seisakusho | Showa Sokki
SK Sato | Tokyo Keiso | Tokyo Sokushin

Safety Tools
Fujii Denko | Shigematsu | Titan

Welding
Asahi Weldex | Daihen | Koike | Nissan Tanaka

Drilling
Dijet | Kansai Kogu | Nitto Kohki | Okazaki Seiko | Takeda

Chemical
Cemedine | DaitoNippon Grease | Taseto

Other Tools
Hammer Caster | Kitagawa | Matsuda Seiki | Misuz | Sanritsu
Sanyutec | Shizuoka Seiki | Toyo Kensetsu Kohki | Yamamoto
Yamari

PLANT FACILITIES

Facilities
Acokk | Bunkaboeki | Horiuchi | Konan | Murakoshi
Murakoshi Industries | Nesstech | Nihon Flux | Nikkin Flux
NFK | Omega System | Organo | Taiyo Parker | Toyo Mic

Pump
Dynaflo | Ebara | Honda Kiko | KyowaMusashino
Tsurumi

Valve
Astam | Kyowa Iron | Nachi | Nippon Daiya | Sawada
Wasino Kiki | Yoshitake

Electricity
Arkon | Asahi Bagnal | Gentos | Iwasaki | Kokosha | U_RD

CONSTRUCTION

Concrete Work
Daia | EXEN | Japan Life | Mikasa | Okasan Kiko | Taiheiyo

Railway Work
Kyoei | Sanwa Tekki | Teikoku | Toko

Scaffolding
Bullman | Okabe | Rikiman | Tsugaru

High Tension Bolt
Dong Ah | KPF | Nippon Steel Bolten | Nippon Fastener

Bolt & Nut & Washer
Hard Lock | Kishu Fastener | Matsukin | Mori Kozai
Nakaumi | Naniwa | Ogawa | Otani | Sudo | Toneji

STEEL MATERIAL

Steel & other Material
Dongil | JIS Standard | DSR | Sumitomo Wire | Winoa IKK

Pipe
Benkan

Return Top