A. Noble & Son manufacturers range of heavy duty snatch blocks.
The Nobles NSB and NHC snatch blocks are available in capacities from 8.5 to 35 tonne and feature the following:
Factor of Safety is 5 to 1. WLL in tonnes except hooks which shall comply with AS 3777
- Alloy steel side plates, pins and axles
- Sheave lubrication through axle
- All blocks are individually NATA proof load tested at manufacture
- Sheaves are fitted with PTFE bushes as standard
- For high speed operation Roller Bearings should be specified
- Custom blocks are available on request
- Varying sheave grooves are available if required
- Available in double sheave configurations
- Available in toggle (no head fitting) configuration
- Available with eye, shackle or hook head fittings
Special Tilt wall blocks are also available for Tilt Wall construction. Special Tilt wall blocks feature a roller thrust bearing in the head fitting to enable the block to swivel while under load.