Changshu Shuangling Marine Equipment Co., Ltd. [China]

load capacity:1t,2t,3t,5t,10t Compact and lightweight for easy handling. light-weight steel body with durable powder coat.

Steel structural components for maximum strength.

High tensile Grade 80 alloy steel load chain for safety and reliability.

Drop forged hooks and hook holders to ensure superior quality and safety.

Heat treated triple spur gears, shaft and pinions.

Manual Chain Blocks