CASE STUDIES
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Part No. PWRS-G
Safe working load (kN) 2.7 kN
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The unit is operated using a fail-safe dead man’s switch to control ascent speed, up to 15 m/min (49.2 ft/min).
The braking system controls descent and provides workers protection against free falls. The encapsulating jaw cover protects fingers and clothing from catching in the winch.
Stainless steel load-carrying gears and pins provide strength and durability. Sealed gearbox and high-load roller bearings reduce friction under load. Roller bearings are corrosion resistant and do not require lubrication.
The PowerSeat is designed to stay in an upright position, conserving operator energy.
Ascent speed with 120 kg/265 lb load (m/min) | 15 m/min |
Ascent speed with 120 kg/265 lb load (ft/min) | 49 ft/min |
Ascent speed with 273 kg/600 lb load (m/min) | 11 m/min |
Ascent speed with 273 kg/600 lb load (ft/min) | 36 ft/min |
Weight (kg) | 14.5 kg |
Weight (lb) | 32 lb |
Minimum line Ø (mm) | 10 mm |
Minimum line Ø (in) | 3/8 in |
Maximum line Ø (mm) | 12.7 mm |
Maximum line Ø (in) | 1/2 in |
Safe working load (kN) | 2.7 kN |
Safe working load (kg) | 273 kg |
Safe working load (lb) | 600 lb |
The Harken Industrial PowerSeat is CE certified to the Machinery Directive and independently verified by Bureau Veritas.