Easy to Reeve - Removeable housing allows block to be reeved without complete disassembly. Bearing life and Design Factors meet: ASME HST-4, Class H4 - CMAA 70 Class D - FEM 9.511 Class 2M ISO 4301.1 Class M5.
Sheave pitch diameter minimum of 16 times rope diameter on standard sizes (see yellow boxes in tables left).
All single point shank hooks are genuine Crosby®, forged alloy steel, Quenched and Tempered, contain the patented QUIC-CHECK® markings and come with a “world class” latch that integrates with hook tip.
Sheave bearings are maintenance free and sealed for life (10,000hrs).
Wide range of product available (see table left).
Ability to attach optional “anti two-block” device.
Available with shackle as lower connection point.
- Omadused: Quick delivery