William Hackett Offshore Lever Hoist
- Light load capability
- Dual anti-lock brake system
- Stainless steel pawl springs
- Corrosion protection
- Adjustable end stop
- 1.5m Lift height, call for longer
- Optional extras (call us)
William Hackett designed this lever hoist to accommodate all of the demands of an offshore rigger into an all-in-one specialist offshore lever block for corrosive environments.
LIGHT LOAD CAPABILITY: the SS-L5 QP is tested and certified at 2% of the lever hoist rated capacity.
DABS (Dual Anti-Lock Brake System): allows the load chain to be adjusted in freewheel mode without locking the brake.
CONSTRUCTION AND DESIGN: minimises the ingress of contaminates to the internal brake mechanism surfaces.
STAINLESS STEEL PAWL SPRINGS: Are specially designed to work with the SS-L5 QP patented quad pawls. The stainless steel springs are captivated in the brake chamber protecting them against damage.
SINTERED/FUSED BRAKE DISCS: the brake material of the SS-L5 QP is fused directly onto the ratchet gear. This reduces the number of mating faces where there is a potential for ingress of contaminants that could affect the brake performance. Grooves cut into the brake material allows water to be displaced from the friction surface.
CORROSION PROTECTION: the complete brake mechanism of the SS-L5 QP is corrosion protected including the pinion shaft, disc hub, change gear, ratchet gear, pawls, pawl stands and load sheave. In addition, the load chain guide, stay bolts and chain stripper are also corrosion protected.
ADJUSTABLE TRAVELLING END STOP: the uniquely designed traveling end stop of the SS-L5 QP lever hoist allows the operator to position the end stop at any point of the slack section of the Gr8 load chain. When the lever hoist is in a final rigged position the traveling end stop can be positioned adjacent to the body of the SS-L5 QP. This has the function of preventing the payout of the chain for whatever reason when the next time the lever hoist is operated.
TEMPERATURE RANGE: -40°C to +120°C.
OPTIONAL EQUIPMENT: the SS-L5 QP lever hoist can be fitted with an overload limiter and also hook adaptors to allow any Gr8 fixing to be fitted to the SS-L5 QP to suit varying applications.
The Hackett SS-L5 QP also meets and exceeds the requirements of international standards: British and European Standard BS EN13157: 2004 + AI: 2009; American Standard ASME B30.21-2014 Australian Standard AS 1418.2-1997; NORSOK R-002: 2017.