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Mini Manual Hoist Lever Block- Qingdao Yanfei Rigging Supplier

 

Advanced gear reduction system (with 5 gears in the gear box)

Double-pawl brake system designed for safty and reliability

All the rotating parts are lifted with abrasion resistant bush

All the main parts and gears are madde of alloy steel and heat treated

The hoist shall with stand 1500 cycles with 110% of the rated capicity at least 300mm per cycle

Each hoist is conducted an operational test at 150% of the rated capicity

 

Model VM025 VM050 VM075 VM150
Capacity tons 0.25 0.5 0.75 1.5
Satandard lift m 1 1.5 1.5 1.5
Running test load KN 375 750 1125 2250
Effort required to lift rated load N 200 240 290 320
Strands of load chain 1 1 1 1
Diameter of load chain mm 3 4 5 7.1
Dimension (mm) A 87 100.5 105 122
B 68 81 92 109
C 200 250 260 330
D 145 160 180 220
E 55.5 62.5 64 68.5
F 35.5 42 42 52
G 21 24.5 28.5 35
S 32 34.5 35.5 42.5
T 11 12 14 21.5
Net weight kg 1.5 2.5 3.4 6.3

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