introduction of hand manual chain pulley block 2ton |
Gear: Manual chain pulley block 5Ton is innovated symmetrical arrayed highspeed synchronous gears,and are made form international standard gear steel.Compared with common gears,they are more wearable and steadier,and more laborsaving. |
Chain: manual chain pulley block adopts high strength chain and high precision welding technology,meet ISO3077-1984 international standard;fits for gusty overload work conditions;takes your hands a better feeling;multi-angle operation(with 45 degree). |
Conditions; Multi-angle operation(with 45 degree). |
Hook: made of high-class alloy steel,it has high strength and high security;by using new design,weight will never escape. |
Switch: using limit switch component in designation to protect chain and ensure security. |
Components: main components are all made of high-class alloy steel,with high precision and security. |
Plastic Plating: by adopting advanced plastic plating technology inside and outside,it looks like a new one after years of operation. |
Encloser:mual chain pulley block is made of high-classed steel,more firmly and dexterous |
Features of hand manual chain pulley block 2ton |
1. manual chain pulley block 5Ton is Specially heat-treated and proof tested steel chain hoists equipped with a safety guard. |
2. manual chain pulley block 5Ton Got certificate of ISO9001&CE&GS |
3. Ratchet type brake warrants, safe and dependable operation |
4. Standard lift heights is 2.5-3.5 meters and optional lift heights also available upon request |
5. Automatic double-pawl braking system. |
6. Drop forged hooks and hook holders to ensure superior quallity and safety. |
7. More thickness of sheet cover,gear cover and side plates for good quality. |
8. The static test is 4 times of capacity,and running test is 1.5 times of capacity one by one. |
9. Complies with EC Council Directive 2006/42/EC Machinery, ASME B30.16, AS 1418.2. |