Description
SELDEN BLOCKS SPECIFICATIONS
Weight: 633.00 g
Safe working Load: 4000 kg
Breaking Load: 8000 kg
Max line size: 20 mm
Pin diam: 16 mm
Shackle diam: mm
System: PBB100
Block type: singleHalyard
Selden Blocks – PBB100 Single Halyard
- A plain bearing block handling up to 4 ton load.
- Block features plain bearing w/acetal bushing & two axial Delrin bearings.
- These stabilize the sheave when the rope enters or exits the block with an angle.
- Machined, black anodised aluminium sheave & cheeks.
- Swivel pin is hollow & chamfered to reduce weight & all stainless parts are insulated from aluminium to prevent corrosion.
- Blocks are quick & easy to dismantle for maintenance.
