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Anti-overload Chain Hoists -HSZ

Anti-overload Chain Hoists Capacity:0.5-50 ton
Lifting Hight:3 m
Brand:LONGSHENG®
Warranty: 12 months

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Anti-overload Chain Hoists -HSZ
 
If the load is more than 1.3 times of the capacity,the Anti-overload function will be activated,
can not lift the load upward,only to fall, so that we can prevent accidents due to overload.
 
1. Our chain block is with triangle shape which is hard and has compact structure.
2. The chain of our chain block adopts G80 alloy steel and the surface uses quench method
     and carbon black treatment, so the chain has good toughness and tensile resistance.
3  The hook of our chain block is hard and has good toughness.

 

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Model HSZ-0.5V HSZ-
1V
HSZ-1.5V HSZ-
2V
HSZ-
3V
HSZ-
5V
HSZ-7.5V HSZ-10V HSZ-
20V
HSZ-
50V
Capacity(t) 0.5 1 1.5 2 3 5 7.5 10 20 50
Lifting Height (m) 3 3 3 3 3 3 3 3 3 3
Test Load(KN) 6.3 12.5 18.8 25 37.5 75 94 125 250 625
Rated pulling force(N) 231 309 320 320 360 414 420 420 840 900
Spec.of load chain(mm) 5 6 7.1 8 7.1 9 10 10 10 22
No. of load chain 1 1 1 1 2 2 3 4 8 10
Net weight(kg) 7 11 17 18.5 24 40 52 78 162 1085
Weight of load chain(kg) 1.5 1.8 2.1 2.3 4.2 4.6 7.3 9.8 19.6 50

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