The ENDO EWF-90 is a heavy zero-gravity spring balancer for any tool weighing 154-198 lb - for example large welding guns, multi-spindle units, or fixtures - and works equally with any other tool or device in that weight range. It holds the load weightless at any point in its 6.6 ft of cable travel.

Specifications:

• Capacity: 154-198 lb (70.0-90.0 kg)
• Factory-set load: 176.4 lb (80 kg)
• Cable travel: 6.6 ft (2.0 m)
• Wire rope: carbon steel, 0.19 in (4.76 mm)
• Unit weight: approx. 48.3 lb (21.9 kg)
• Fall-arrest device standard: if the spring ruptures, a safety pin stops the tool from falling anywhere in the cable travel

Lighter tool? See the EWF-70 (132-154 lb). Heavier? Continue with the EWF-105 (187-231 lb).