Water Weights Proof Load Bags

DOOWIN engineering team successfully finished another crane load testing project using 3 units 50ton Water Weights Proof Load Bags.

This is the main crane of Deep diving work support vessel “ANDY WARHOL”. This DSCV is built by Wuchang Shipbuilding Group for Ultra Deep Offshore. The safety working load of this MACGREGOR crane is 150ton. The owner requests the 1.1times load testing. So filling water up to 165ton. Our proof load bags has 1.2 times capacity of its rated capacity.

water weights proof load bags