ETP series heavyweight Spring Balancer

These series is for suspending heavy objects. All high capacity ETP balancers include the fall arrest device. Tapered drum, quality springs, and bearings provide smooth cable travel throughout the stroke.

  • For suspending multiple nut runners.
  • As an auxiliary power source for large size doors.
  • Welding gun, suspending Riveting M/C, Punching M/C.






capacity (kg) Stroke(m) Wire rope diameter (Φmm) Mass(kg) adjust spring tension


120.0~140.0 1.2 6.0 24.1 Worm


140.0~170.0 1.2 6.0 28.7


170.0~200.0 1.2 6.0 29.7