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Chain Block CB-A Series

CB-A: CB-A series Chain block lifting is of modern design, featured by a very sturdy construction and safe operation, in combination with compactness and a low operating force.

Chain block lifting

Technical Parameter of CB-A

Technical Parameter of CB-A

material:high tensile alloy steel chain and hooks;
finish:powder coated
proof load:1.5 times of limit

 

Features of chain block :

Compact and light weight for flexible application;
Heat treated steel plates, gears, shafts safety latches;
Forged upper, low hooks with forged steel safety latches.


Model CB-A
Capacity (ton) 0.5 1 1.5 2 3 5 10 20
Standard lifting height (m) 2.5 2.5 2.5 2.5 3 3 3 3
Running Test Load (ton) 0.75 1.5 2.25 3 4.5 6.25 12.5 25
Headroon H (mm) 271 400 453 420 620 704 720 1000
Effort to required to lifi max.load (N) 221 304 343 314 343 382 392 392
No.of colums of load chain 1 1 1 2 2 2 4 8
Load Chain Dia.(mm) 6 6 8 6 8 10 10 10
Dimension (mm) A 138 164 198 164 195 228 367 598
B 114 124 142 124 142 167 167 200
C 21.5 27 30 30 37 46 54 65
D 145 182 219 182 213 252 252 252
Net Weight (kg) 9 11 17 15 24 39 72 160
Paching Measurements (lxwxh) (mm) 28×21×17 30×24×18 34×29×21 33×28×19 38×33×20 45×39×24 55×51×29 70×46×75
Extra Weight per meter of extre lift (kg) 1.7 1.7 2.3 2.5 3.7 5.3 9.7 19.4


  • Chain Block CB-B Series

    CB-B: CB-B series has different design and appearance, but same quality as CB-A serious.

  • Chain Block CB-C Series

    CB-C: This innovative and patented chain block is designed for heavy industrial applications. This 360° rotating hand chain guide allows hoist operations from various angles and helps the operator stay out of the danger zone.