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Chain Block HSZ-D Type Super Quality Chain Block
  • Chain Block
  • Chain Block
Chain Block
Chain Block
  • Description
*Capacity form 0.5t to 30t
*Strong design, all steel construction
*Drop-forged top and bottom hooks specially designed for slow bending to warn overloads
*Open frame design for self-cleaning, quick load sheave inspection and easy hoist maintenance
*Load chain sprocket made of alloy steel with precision machining has been got well heat-treatment
*Bearing mechanism to increase mechanical efficiency
*Double pawl springs provide redundancy for reliable operation of brake mechanism
*Asbestor-free brake discs
*The hoist with overload limiter protects hoist mechanism from damage due to overloading. The overload limiter is optional
*Durable chrome finished housing and power coat paint are optional

TYPE
HSZ-0.5D HSZ-1D HSZ-1.5D HSZ-2D HSZ-3D HSZ-5D HSZ-10D HSZ-15D HSZ-20D HSZ-25D HSZ-30D
CAPACITY t 0.5 1 1.5 2 3 5 10 15 20 25 30
LIFTING HEIGHT m 2.5 2.5 2.5 3 3 3 3 3 3 3 3
Min dis. between two hook mm 350 383 442 485 554 554 764 764 950 1151 1151
Duaneter of load chain mm 5x15 6.3x19 7.1x21 8x24 7.1x21 9x27 9x27 9x27 9x27 9x27 10*28
No. of load chains
1 1 1 1 2 2 4 6 8 10 10
Dimensions(mm) B 137 155 175 178 206 188 188 200 200 368 389

C 20 28 33 35 38 46 53 71 79 89 89

D 36 41 46 51 56 66 76 94 89 112 112

E 145 160 183 203 254 249 460 719 89 698 698
Net weight kg 11 12 18 19 35 41 79 135 190 182 200
Extra weight per meter add kg 1.5 1.8 2 2.3 3.1 4.6 9.8 14.8 19.7 24.6 24.6

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