CB-A Manual Chain Hoist
Capacity: From 0.25T to 30T
·Durable and reliable, this ultra-light hoist can be operated with minimum manual power.
·Working Temperature: -40ºC -+ 60ºC.
·Specially heat-treated top and bottom hooks are strong and durable enough for the toughest of jobs. The design of the bottom hook, with relatively large dimensions, makes it easy to stabilize a load in the proper position.
·Unique ball and needle bearings provide a remarkable boost to mechanical efficiency; generating high output power with minimum manual input.
·The load chain is made of an exclusively developed, heat-treated special steel alloy.
Quality features:
1. Wheel cover with guide slots guard against jamming and slipping of chain.
2. Forged swivel hooks and latches prevent twisting of chain and reduce unintentional unhooking of the unit or the load.
3. Chain guide and stripper ensures proper fit of chain over pocket wheel.
4. Two-stage gear reduction with hardened gears and pinion.
Application:
Manual chain blocks are widely used in the industry and manufacturing industry and other special purpose, such as mold, wind power, logistics, railway, shipbuilding, bridge construction, factory assembly line, mechanical maintenance platform etc.
Manual Hoist Features:
1. Automatic double pawls braking system.
2. Brand light weight robust construction.
3. Low effort to lift maximum load.
4. Fully alloy steel forged hooks.
5. Fully machines lift wheel.
6. ISO high grade alloy chain.
7. Zinc plated hand chain as standard.
8. Double cover protection.
9. Durable baked enamel paint protection.
10. Overload protection device available upon request.
| Model |
CB-A |
| Capacity(ton) |
0.25 |
0.5 |
1 |
1.5 |
2 |
3 |
5 |
7.5 |
10 |
| Standard lifting height(m) |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
3 |
3 |
3 |
3 |
| Running Test Load(ton) |
0.3125 |
0.625 |
1.25 |
1.875 |
2.5 |
3.75 |
6.25 |
9.375 |
12.5 |
| Headroom H(mm) |
280 |
345 |
376 |
442 |
470 |
548 |
688 |
765 |
765 |
| Effort to required to lift max. load(N) |
226 |
235 |
245 |
255 |
324 |
363 |
353 |
373 |
380 |
| Load Chain Dia. (mm) |
Columns |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
3 |
4 |
| Dia+Pitch |
4× 12 |
5× 15 |
6× 18 |
7× 21 |
8× 24 |
10× 28 |
9× 27 |
9× 27 |
9× 27 |
| Dimension(mm) |
A |
121 |
148 |
172 |
196 |
210 |
255 |
280 |
433 |
463 |
| B |
114 |
132 |
151 |
173 |
175 |
205 |
189 |
189 |
189 |
| C |
24 |
25 |
30 |
33 |
35 |
40 |
42 |
56 |
56 |
| D |
31 |
31.5 |
37.5 |
42.5 |
45 |
50 |
53 |
85 |
85 |
| Net Weight(kg) |
6.5 |
9.3 |
12.2 |
16.5 |
19.5 |
32 |
41.1 |
61.6 |
75.7 |
| Packing Measurements(l× w× h)(mm) |
23× 16× 15 |
30× 17× 18 |
32× 18× 19 |
37× 20× 24 |
37× 20× 24 |
43× 40× 30 |
47× 44× 35.5 |
62× 47× 39.5 |
53× 51× 46.5 |
| Extra Weight per meter of extra lift(kg) |
0.81 |
1 |
1.29 |
1.61 |
1.92 |
2.68 |
4.1 |
5.86H |
7.73 |
Spara part
Testing:
Package Details:
Carton boxes are neatly placed in the workshop, and each plywood case comes with operating instruction, inspection report, packing order.When the capacity reaches 3 ton,we use plywood case.When you order 3 sets or more quantity,we usually use a pallet to prevent the goods from damage.This will be easy to arrange shipment.
Exhibition:
Jiali Machinery Co., Ltd have been exported to more than 50 countries and regions in Europe, America, South America, Middle East, Africa and Southeast Asia .Meanwhile, we attend the domestic Canton fair twice and also attend some international fairs, eg: Mexio fair,Thailand fair,India fair,Moscow etc as well as visiting foreign customers every year
Other lifting equipments:
Electric hoist ,Jib crane
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