This product is used for the following applications:

• Dam concrete placement

• Features

   

  Dam-use high-frequency vibrators are products developed for concreting in dam works and sand control dams. They use high-frequency power of 120 to 125 Hz from a dam converter to produce a great centrifugal force.

  Reliable motor

  These motors are designed and manufactured based on long-accumulated experiences and track records, with their centrifugal forces slightly lower than that of HIB150H. These machines, however, incorporate motors usable problem-free in concreting, with high durability and reliability. Still now they contribute to dam works both in Japan and elsewhere.

  Highly active even in locations inaccessible to large heavy machinery

  These display their performance in cramped locations, small sand control dams, and similar places inaccessible to Vibacks. Two models are available according to the area of the concreting site and the amount of concreting.

  A uniquely shaped tip increases work efficiency greatly and ensures perfect abrasion resistance

  Handheld vibrators are frequently used in contact with rocky layers in the early days of dam construction. At such times, the tip becomes greatly worn, which makes it hard to insert the vibrator. That is why these vibrators have tips so shaped as to ensure high work efficiency and durability.

   

  

  Tips excellent in abrasion resistance

  Dam concrete is, unlike concrete for general architectural and civil engineering purposes, hard and low in fluidity (with aggregate 150 mm and with a slump of 0 to 3 mm). That makes the vibrator tip wear considerably fast during concreting. That is why the tip is of thermally treated ductile cast iron, resulting in high abrasion resistance. In repairs, moreover, the tip alone can be replaced.

   

  

  Lower vibration at hand

  A rubber damper is installed between the vibrating unit of the product proper and the switch (handheld handle) to alleviate vibration at hand, thereby allowing workers to use the vibrator for long hours without becoming tired and with reduced effects of vibration (such as limb numbness).

   

  

  Compatibility of the distribution board outlet and the vibrator plug

  The long-used flat plug and outlet have been changed to lightweight, round ones to increase ease of operation and maintenance. The flat outlet is incompatible with the round outlet.

   

  

   

  Specification

   

  HIB

   

  Model	Output （W）	Voltage （V）	Current （A）	Frequency （Hz）	Centrifugal Force （kN)	Total length （mm）	Head length (dia×length) （mm）	Effecive range （m）	Weight （kg）
  HIB100A	1500	200	7.5	120/125	8.83～9.56	924	101X664	0.8	41

  (Imperial System)

  Model	Output （W）	Voltage （V）	Current （A）	Frequency （Hz）	Centrifugal Force （lbf)	Total length （ft）	Head length (dia×length) （in×ft）	Effecive range （ft）	Weight （lb）
  HIB100A	1500	200	7.5	120/125	1,985～2,149	3’0″	3.98″X2’2″	2’7″	90.4

  *The weight of cable is included(13.1Kg).

  Dimensions, installation, control panel

  Product dimensional drawings

  

  Product dimensional table

  Model	Total length （mm）	Hose length (dia× length) （mm）
  HIB100A	924	101X664

  (Imperial System)

  Model	Total length （ft）	Hose length (dia× length) （in×ft）
  HIB100A	3’0″	3.98″X2’2″

  Installation method

   

  Cable between inverter and distribution board (secondary side) specification

   

  Model	Number of vibrators	Cable size
  		3.5mm2	5.5mm2	8.0mm2	14.0mm2	22.0mm2
  HIB100A	1	90m	140m	195m	360m	570m
  	2	45m	70m	100m	180m	285m
  	3	30m	45m	65m	120m	190m
  	4	20m	35m	50m	90m	140m

  Model	Cable size
  	3.5mm2	5.5mm2	8.0mm2	14.0mm2	22.0mm2
  HD2100A	15m	25m	35m	60m	100m

  (Imperial System)

  Model	Number of vibrators	Cable size
  		3.5mm2	5.5mm2	8.0mm2	14.0mm2	22.0mm2
  HIB100A	1	98.4yd	153.1yd	213.3yd	393.7yd	623.4yd
  	2	49.2yd	76.6yd	109.4yd	196.8yd	311.7yd
  	3	32.8yd	49.2yd	71.1yd	131.2yd	207.8yd
  	4	21.8yd	38.3yd	54.7yd	98.4yd	153.1yd

  Model	Cable size
  	3.5mm2	5.5mm2	8.0mm2	14.0mm2	22.0mm2
  HD2100A	16.4yd	27.3yd	38.3yd	65.6yd	109.4yd

  

  * When using cables of 14mm² or less, please attach taping etc. to the cable connector connecting part.