EW series Spring Balancer


EW Series Spring Balancers have cast aluminum case and the ratchet system spring adjustment. This balancer is a standard type that can be used for a broad range of applications.

  • For suspending electrical devices, jigs, tools, and materials for processed goods.
  • Centering operations.
  • Balancing device for various kinds of equipment.

 

 
Model capacity
(kg)
Stroke
(m)
Wire rope
diameter
(Φmm)
Mass
(kg)
How to
adjust
spring tension
Fall-arrest
device
Drum lock
device

EW-3

1.0~3.0 1.3 3.0 1.4 Ratchet - -

EW-5

2.5~5.0 1.3 3.0 1.5 - -