Chain Pulley Block
Yale Model Chain Pulley Block Specification : Chain pulley block operation instructions : 1. Overload and oblique pull is strictly prohibited . 2. Chain pulley block can be only operated by personal power . Any other power is prohibited 3. Before use the chain pulley block , be...
Yale Model Chain Pulley Block Specification :
Standard Lifting height(m)
Running Test Load (ton）
Load Chain Dia.
Effort to Required to Lift Max.(N)
Net Weight (kg)
Extra Weight per Meter of Extra
Chain pulley block operation instructions :
1. Overload and oblique pull is strictly prohibited .
2. Chain pulley block can be only operated by personal power . Any other power is prohibited
3. Before use the chain pulley block , be sure to confirm all the parts are in good condition without damage , make sure the loading chain is well lubricated by oil , and transmission parts are good, un-load idling is normal.
4. Check the upper and lower hook to confirm whether they are well fixed . Load chain must be in vertical direction without twisted link . Bottom hook of two fall chain block should not be overturned .
5. The operator should stand on the same plane as the sprocket and pull the hand chain ,so that the sprocket can rotate clockwise to make the weight rise. Drag the chain backward and the weight will drop down slowly.
6. When lifting cargoes , none person is allowed to stand or walk under the load .
7. When lifting loads, no matter going up or down , pulling force should be slowly and evenly . Don’t pull too hard , to avoid hand chain jumping or being jammed .
8. If operator find the pulling force is bigger than normal , the hand chain should be stopped pulling , to avoid the inside parts damaged ,
9. After use , put the chain pulley block lightly in dry and ventilate place , meanwhile , paint lubricate oil to avoid rust .
Chain pulley block is kind of manual chain block , pulling the hand chain by hand force to lift load . Because of its many superiority such as small size , light weight , cheap cost and safety performance . Chain pulley block is use widely in manufacturing factory , material warehouse , shipping yard , building construction , mining , transportation etc .
About us :
Nantong Allman Industry Company , which is specialized in providing various kinds of lifting and material handling equipment . Our professional sales and service team have rich experience in this lifting industry for more than 10 years . Our product series cover : cranes such as overhead crane , jib crane , gantry crane , electric hoist including electric chain hoist , electric wire rope hoist , manual hoist such as chain pulley block , lever block , wire rope pulling hoist , beam trolleys like electric trolley , push trolley , geared trolley , permanent magnet lifter , vertical and horizontal steel plate lifting clamps , load moving skates , chain and slings etc . All are with top quality in China .
Welcome to inquiry us through email: email@example.com or by phone call 0086-513-55019909 .