... to 9,000kg,Quality System Certification: ISO 9001 GS,CE. hand chain hoist Features:1. Capacities: from 250kg to 9,000kg2. Quality System ... :1.Before you use the hoist,please do remember to check the hooks and bodies,the brake device and the lubrication of ... with one chain.5.No over lifting,no over lowering.6.Keep anybody out of the place undef the loading. hand chain hoist-R