The EWS Series Balancers offer true zero gravity, with no drifting or strain. Tapered drum, quality springs and bearings provides smooth cable travel throughout the stroke. This model combines the smaller capacity EW series balancers with the safety features of the larger EWF series balancers. The EWS series has a manual drum lock which allows for easy change out of tools and fall arrest device. Tension adjustment is performed easily with a wrench. Additionally, the casing is fully enclosed, eliminating any potential pinch points around the drum.

Specification
  • Stroke:  4.27 feet (1.3 meters)
  • Weight Capacity:  3.3 to 15.4 lb (1.5 to 7.0 kg)

Other features:

  • Tension Adjustment is Easy and Precise
  • Cast aluminum case
  • Forged steel swivel hook
  • Exclusive 18 month warrant
Accessories
Downloads
FAQ

How do I select the correct spring balancer capacity?

Choose a balancer rated for the exact weight of your tool/load. Never exceed rated capacity. We recommend selecting a model with a weight range where your tool falls in the middle of the capacity range.

How often should spring balancers be maintained?

Regular maintenance includes:

  • Daily visual inspection
  • Weekly cable inspection
  • Monthly tension check
  • Quarterly thorough inspection
  • Annual professional servicing

What's the typical lifespan of a spring balancer?

With proper maintenance, 5+ years of service life can be expected. However, this varies based on:

  • Usage frequency
  • Environmental conditions
  • Load conditions
  • Maintenance regularity

Can spring balancers be used outdoors?

While possible, we recommend indoor use or protected environments. For outdoor applications, special considerations for:

  • Weather protection
  • Corrosion resistance
  • More frequent maintenance
  • Possible special coating options

What should I do if my spring balancer loses tension?

  1. Immediately secure the load
  2. Check for cable damage
  3. Inspect spring mechanism
  4. Contact technical support
  5. Schedule professional service

Innovative Energy and Data Management Starts with Conductix-Wampfler!