Ròng rọc Crosby-USA model 381-SY- (381-SY Scrap Handling Blocks).

• All single point shank hooks are genuine Crosby®, forged alloy steel, Quenched and Tempered, and have the patented QUIC-CHECK® markings.
• Durable - Allows longer continuous duty cycle.
• Can be used with magnet and drop ball.
• Single sheave design.
• Dual action hook (Swings and Rotates).
• Utilize McKissick® Roll-Forged™ sheaves with flame hardened grooves.
• Furnished standard with Bronze Bushed Sheaves.
• Optional Tapered Roller Bearings.

• All sizes are RFID EQUIPPED

381-SY Scrap Handling Blocks

* Ultimate Load is 4 times the Working Load Limit