德国RUD路德 VMVK多功能缩链器
VMVK缩链器多年来深受市场欢迎，它可以永久地固定在吊链上，无需其它连接部件，并可在任意位置锁定。理想地凹槽开口形状，使链环得以正确安装和支撑，承载力不会有丝毫降低。坚固的保险锁销配带复位弹簧可防止链条在承载或空载时意外脱落；
After decades of success, the RUD shortening claw has been further enhanced. Manufactured in compliance with DIN 5692 and can be captively fitted along the chain leg. No additional chain and coupling components are required. It can be moved to any position along the chain leg. The ideal link shaped chain pocket provides an optimal fitting for the chain thus no reduction of the WLL.. A robust safety bolt with a spring prevents the accidental loosening of the fitted chain in both loaded and unloaded conditions. Detailed handling instructions are provided.
