Brake sets and operates without minimum preload
100% inspection of hooks per ASME B30 and easy hook replacement is permitted by bolted hook blocks
All steel body for durable strength in a smaller size
Powder coat and plated external l parts to resist corrosion
Laser etched stainless steel nameplates with required OSHA /ASME B30 warnings, model and stamped serial number
Long life fused brake friction disc cannot crack, shatter or absorb moisture
Grade 100 zinc plated load chain made in Japan or EU
Optional overload protection is by one directional slip clutch that only slips in the lift direction
Ambient Temperature range: -40° to +140°F (-40° to +60°C)
Meets: OSHA, ASME B30.21 and ASME HST-3. In addition the ultimate strength is 5 times Work Load Limit (WLL) meeting structural requirements of ASME HST-3 Appendix A, for use in marine and other applications as specified by US Department of Defense DOD.
APEX rating: ATEX certified II 3GD c IIB 60ºC X for limited use in Hazardous Environments
Final assembly and load test in the USA from imported components. Supplied with certificate by serial number
Open chain guard allows visual inspection and does not trap contamination.