China Round Lifting Chain Block Tools

Round Lifting Chain Block Tools Features:Designed and produced according to JB/T7335-2007 and meet the criteria of <<En13157>>.Low alloy steel plate main spare parts to ensure superior quality and safety.G89 high strength low alloy chain to ensure the long service life and high safety factor.Forged hooks make it more safe and durable.Double-pawl braking system to ensure reliability.
Model
HSZ-0.5B
HSZ-1B
HSZ-1.5B
HSZ-2B
HSZ-3B
HSZ-5B
HSZ-10B
HSZ-20BHSZ-30B
Capacity load T
0.5
1
1.5
2
3
5
10
2030
Standard lift M
2.5
2.5
2.5
2.5
3
3
3
33
Test loadT
0.75
1.5
2.25
3
4.5
6.25
12.5
2537.5
Effort to rated capacityN
160
320
360
320
360
390
400
400x2400x2
No.of load chain
1
1
1
2
2
2
4
812
Diamater of load chainmm
6
6
8
6
8
10
10
1010
Dimensionsmm A
120
142
178
142
178
210
358
580650B108122139122139162162195330D32384245506585110115K242832343848648585 Hmin25030036038047060069010001000
Net weight KGS
7.5
9
14
12
22
35
72
150220
Extra weight per mettre of extra liftKGS
1.7
1.7
2.3
2.5
3.7
5.3
9.7
19.428