Ròng rọc (2-7 tấn)- Crosby-USA-Model C-700/C-720

• Unique locking device permits disengagement by simply folding hook.
• Formed steel side plates with capacity stamped permanently in place.
• Self-Lubricating bronze bushings.
• Can be furnished with S-4320 hook latch.
• Furnished with dual rated wireline sheaves.

C-700 General Purpose Snatch Blocks

* Ultimate Load is 3.5 times the Working Load Limit.

• Forged steel sheaves, bronze bushings.
• Drop forged steel hook.
• Pressure lube fitting.
• Self-locking style. Locks with hook load.
• Can be furnished with S-4320 hook latch.
• Furnished with dual rated wireline sheave.

C-720 Heavy Duty Utility Snatch Blocks

* Ultimate Load is 3.5 times the Working Load Limit.

• Forged steel sheaves, bronze bushings.
• Pressure lube fitting.
• Furnished with dual rated wireline sheave.

C-720 Toggle Blocks (Tail Board)

* Ultimate Load is 3.5 times the Working Load Limit.