WCB TYPE Manual Lever Block

WCB TYPE Manual Lever Block

Feature of WCB TYPE Manual Lever Block 1. Low carbon alloy steel structure plate using, safe and reliable, durable
2. Using G80 high strength lifting chain, high safety factor and long service, life Stable rotation, high effciency, pulling force of light
3. Using double pawl braking to make sure higher safety performance
4. Ribbed handle and thickened plate design, strengthen the strength of the hand hoist Optional load limiting device
5. The adoption of the whole bearing, greatly improve the product performance, service life
6. Through the CE, GS standard cetification

Product Detail


WCB TYPE Manual Lever Block Feature

1. Low carbon alloy steel structure plate using, safe and reliable, durable
2. Using G80 high strength lifting chain, high safety factor and long service, life Stable rotation, high effciency, pulling force of light
3. Using double pawl braking to make sure higher safety performance
4. Ribbed handle and thickened plate design, strengthen the strength of the hand hoist Optional load limiting device
5. The adoption of the whole bearing, greatly improve the product performance, service life
6. Through the CE, GS standard cetification

WCB TYPE Manual Lever Block Specification

Model WLB-0.5T WLB-1T WLB-1.5T WLB-2T WLB-3T WLB-5T WLB-10T WLB-20T WLB-30T WLB-50T
WLL(T) 0.5 1 1 2 3 5 10 20 30 50
The height of rate load(M) 2.5 2.5 2.5 3 3 3 3 3 3 3
Test load(T) 0.75 1.5 2.25 3 4.5 7.5 15 30 45 75
Effort requied to lift max load(N) 300 330 360 365 385 435 435 435*2 435*2 435*2
no. of load chain(mm) 1 1 1 2 2 2 4 8 12 22
no.of load chain(mm) 6 6 8 8 8 10 10 10 10 10
Measurement
(mm)
A 137 162 183 194 220 288 384 625 691 958
B 137.5 146.5 170 170 170 191 195 209 312 496
D 35 35.5 45 42.5 50 64 85 110 110 170
H 270 317 399 414 465 618 798 890 1380 2578
Net weight(kg)
804 11 16.2 18.5 25.6 42.8 79.5 193 220 1092


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