chain block, lever block, electric hoist

详情

1.hand hoist is a protable lifting device easily operated by hand ***** is suitable for lifting work in the open air and places where no power supply available. ***** hand hoist is using in safety, reliable in operation with minimum maintenance. ***** hand hoist is high efficiency and small hand pull. ***** hand hoist is weight light and easy handing. ***** is fine appearance with small size of the hand hoist. ***** is durability in service. Precaution: 1.please inspect the hooks and body , the brake device and the lubrication of transmiting parts and load chain in good condition, and die motion carefully. 2.Don’t use two or more hoists to lift one weight. ***** is strictly forbidden. ***** hook tip loading, no direct binding of a load with a load chain. ***** over lifting. No over lowering. ***** side pulling and horizontal drawing. 7.Don’t operate with kinked or twisted chain. ***** case the hand chain pull force exceeds the normal , don’t pull by increasing force. Stop operation immediately and inspect the hoist. ***** upseting the hook hanger of the double chains type hoist. *0.Keep anybody out of the place under the loading.