Manual Lifting SK Chain Block
The SK Series Chain Hoist is a portable lifting device operated by hand chain. It is suitable for use in factories, mines, farms, construction sites, whaives, docks and warehouse for installation of equipment,as well as for loading and unloading goods.It is specially advantageous for lifting work in the open air and places where no power supply is AC available.The chain hoist can be attached to a trolly of any type as a traveling chain houst.It is suitable to monorail overhead conveying system, hand travelling crane and jib crane.
Features
·Safe, reliable in operation with minimun maintenance
·High efficiency and small handpull.
·Lightweight and easy handling.
·Fine appearance with small size.
Model | SK-0.5 | SK-1 | SK-1.5 | SK-2 | SK-3 | SK-5 | SK-7.5 | SK-10 | SK-15 | SK-20 | |
Capacity(t) | 0.5 | 1 | 1.5 | 2 | 3 | 5 | 7.5 | 10 | 15 | 20 | |
Standard lift(m) | 2.5 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 | 3 | 3 | 3 | |
Running test load(t) | 0.75 | 1.5 | 2.25 | 3 | 4.5 | 6.25 | 10 | 12.5 | 20 | 28 | |
Headroom (drawn close up)Hmin(mm) | 240 | 270 | 347 | 380 | 470 | 600 | 700 | 700 | 820 | 1000 | |
Effort required to lift max.load(N) | 221 | 304 | 343 | 314 | 343 | 381 | 392 | 392 | 392 | 392 | |
No. of colunsof load chain | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 4 | 6 | 8 | |
Load chain dia(mm) | 6 | 6 | 8 | 6 | 8 | 10 | 10 | 10 | 10 | 10 | |
Dimensions(mm) | A | 120 | 142 | 178 | 142 | 178 | 210 | 356 | 358 | 400 | 580 |
B | 108 | 122 | 139 | 122 | 139 | 162 | 162 | 162 | 196 | 189 | |
C | 24 | 28 | 34 | 34 | 38 | 48 | 64 | 64 | 69 | 82 | |
D | 120 | 142 | 178 | 142 | 178 | 210 | 210 | 210 | 210 | 210 | |
Net weight(kg) | 8 | 10 | 16 | 14 | 24 | 36 | 58 | 68 | 112 | 155 | |
Gross weight(kg) | 10 | 13 | 20 | 17 | 28 | 45 | 70 | 83 | 127 | 193 | |
Packing mesurements(L*W*Hcm) | 28*21*17 | 30*24*18 | 34*29*20 | 33*28*19 | 38*33*20 | 45*39*24 | 62*65*27 | 55*51*29 | 68*60*35 | 70*46*75 | |
Extra weight per meter of extra lift(kg) | 1.7 | 1.7 | 2.3 | 2.5 | 3.7 | 5.3 | 7.3 | 9.7 | 14.1 | 19.4 |
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