| Application: | Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane |
|---|---|
| Type: | Electric Hoist |
| Sling Type: | Wire Rope |
| Lift Speed: | 8/0.8 M/Min |
| Maximum Lifting Height: | >20m |
| Certification: | CE, ISO9001:2000 |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier CD1 Single Speed Hoist
CD1 Wire Rope Hoist uses 1 hoisting conic motor as the lifting power, after 1st and 2nd reducer system, turn 1380 RPM to a 8m/min lifting speed
Designing Concept
We focus on "Maximum Safety" on the designing, and specially choose parts from the market. We DONOT pursuit light weight, economical Japan "extreme limitation" designing in order for optimization designing.
The drum adopts seamless pipe, not foundry pipe. The foundry drum is easy to be deformed because of the grinding between drum and rope guide. The user has to disassemble the hoist and make replacement which increases the cost. Our seamless drum make the rope guide replacing easily.
The reducer gears and shaft are all made by our factory workshop with material of 20CrMnTi or 40Cr with heat treatment. The rough part of gears are forged by our own mould. We DONOT make gears by the way of "unchange firber orientation use" of Carbon steel or bar rough part.
Except electrics, bearing and standard parts, all other parts are made by ourselves. Our "self processing capability" guarantee the quality of the product.
Product Description
Wheel: Follows "JB/T6392.2" rules, forged by adopting 45# carbon steel. Surface hardness is 300-380HB, and the hardness bellow 15mm is 260HB.
Reducer: The accuracy of the gears is not less than degree 8-8-7 of GB10095 rules. The travelling speed can be 20m/min, 30m/min, 45m/min and 75m/min.
Dring motor: Conic motor of ZDY series is adopted. With the best supplier of "Nanjing Motor", this motor can meet "busy starts, busy brake, busy reverse" operation. On the back of the motor, there is a adjustable bolt, which can adjust the brake torque.
Safety Factor
Each hoist is load tested by 1.25 times of static and 1.1 times of dynamic loading test before delivering
The wire rope we adopted is 3 time safety factor at least
Pedal limit switch & counter-weight limit switch give protection for lifting
Pedal limit switch gives lowering protection
Overload device prevent damage loading
MD1 Double Speed Hoist
Compared with CD1 type single speed hoist, MD1 type hoist add a slower lifting speed-0.8m/min to adjust the work need more accuracy.
Pictures in factory
Basic Technical Parameters
| Type | 0.25T | 0.5T | 1T | 2T | 3T | 5T | 10T | |||||
| Capacity(ton) | 0.25 | 0.5 | 1 | 2 | 3 | 5 | 10 | |||||
| Height | 3-9 | 6-12 | 6-30 | 6-30 | 6-30 | 6-30 | 6-30 | |||||
| Lifting Speed(m/min) | 8(8/0.8) | 8(8/0.8) | 8(8/0.8) | 8(8/0.8) | 8(8/0.8) | 8(8/0.8) | 7(7/0.7) | |||||
| Traveling Speed(m/min) 20(30) | ||||||||||||
| Type of the Wire Rope | 6×19-3.6 | 6×37-4.8-180 | 6×37-7.4-180 | 6×37-11-155 | 6×37-13-170 | 6×37-15-200 | 6×37-15-200 | |||||
| Type of the I-Beam | 16-22b | 16-28b | 16-28b | 20a-32c | 20a-32c | 25a-63c | 28a-63c | |||||
| Minimum radius of the circular rail | 0.8 | 1.5 | 1.5-4 | 2-4 | 2-4 | 2.5-5 | 3.5-9 | |||||
| Power | 380v 50Hz 3 phrase(we can produce the 220-440v, 50hz-60hz according to your request) | |||||||||||
Please contact me for detaied information or your special needs! thanks!
Suppliers with verified business licenses
Audited Supplier 
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