SAN-EI SEIKI SEISAKUSHO CO., LTD.

AIR BALANCER

Your Right Hand “MY HAND”

”MY HAND” is our Air balancer that uses compressed air as a power source.
With this balancer, you can easily raise, lower or move a heavy load.
MY HAND offers a safer and more efficient operation as “Your Right Hand.”

1. LABOR-SAVING

The balancer enables you to move a heavy load smoothly with one hand and operate it easily.

2. LOAD DETECTION

For each operation, the balancer load detector detects the weight of a work piece and balances it.

3. SIMPLE MEASURING SCALE

A simple measuring scale that is attached to the balancer can determine the rough weight of a work.

4. ALL AIR

All operations are made only using air. You are safe using the balancer also in any explosive area.

5. SIMPLE DESIGN

The simple structure of the balancer has achieved a lightweight body and low cost.

PRINCIPLE OF OPERATION

  • When you put a work piece on a hook and lift up the work, a pressure signal corresponding to its weight is given by the load detector. It achieves balance between the air cylinder’s pulling force and the weight of the work.
  • After the load of the work is detected, the air cylinder’s pull is balanced continuously with the weight of the work piece. Therefore, you can grab the piece directly and operate it.

MODEL CONFIGURATION

SPECIFICATION COMPARISON

MODEL WORK RADIUS
[mm]
LIFT STROKE
[mm]
MAXIMUM LIFT WEIGHT
[kg]
BOOST PRESSURE
[MPa]
TURN ANGLE
[°]
BTA80A 2060 1500 80 0.3〜0.6 360
BTA120A 2138 1500 120 0.3〜0.6 360
DRAWING DOWNLOAD

INSTALLATION EXAMPLE

  • BTA**A-S
    Portable type
  • BTA**A-B
    Floor-standing type
  • BTA**A-W
    Wall-mounted type
  • BTA**A-C
    Ceiling-mounted type

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