China Factory Professional Supply Electric Wire Rope Hoist
Brief overview
CD/MD type wire rope electric hoist is a kind of small lifting equipment, which is fixed on winch beam, used for lifting goods or for crane, gantry crane, cantilever crane and other industrial and mining crane enterprises. The lifting weight of single speed wire rope electric hoist is 0.5-32 tons, the working level is M3 and M4.
The Wire Rope Hoist Application
The hoist always used in heavy steel plants, rolling plants, mines, paper plants, Paper& pulp plants, cement plants, power plants, hydroelectric power, pipe mills, waste disposal, metallurgy, rail transite, automobiles, food/pharmaceutics industry.
Main characteristics
- Model CD1, MD1 electric wire rope hoist is a small sized lifting equipment, which can be mounted on single beam, bridge, gantry and arm crane.
- With slight modification, it can also be used as a winch.
- It is widely used in factories, mines, harbours, warehouses, cargo storage areas and shops, essential in raising working efficiency and improving working conditions.
- Model CD1 electric hoist has only normal speed, which can satisfy normal application.
- Model MD1 electric hoist provides two speeds: normal speed and low speed. At a low speed, it can do precise loading and unloading, mounding of sand box, maintenance of machine tools. etc.
Technical parameters
| Model | Lifting Capacity (t) | Lifting Height (m) | Lifting Speed (m/min) | Running Speed (m/min) | Wire Rope Type | Dia.of Wire Rope (mm) | I Beam Track Type | Working Duty | Lifting Motor |
|---|
| Power(kw) | R.P.M ( r/min) | Power Supply |
|---|
| CD1-0.25 | 0.25 | 3-9 | 8 | 20 | 6*19 | 3.6 | 16-22b | M3 | 0.4 | 1380 | 220-440V 50/60HZ 3Phase |
| CD1-0.5 | 0.5 | 6-12 | 8 | 20 | 6*37+1 | 4.8 | 16-28b | M3 | 0.8 | 1380 |
| CD1-1 | 1 | 6-30 | 8 | 20 | 6*37+1 | 7.4 | 16-28b | M3 | 1.5 | 1380 |
| CD1-2 | 2 | 6-30 | 8 | 20 | 6*37+1 | 11 | 20a-32c | M3 | 3 | 1380 |
| CD1-3 | 3 | 6-30 | 8 | 20 | 6*37+1 | 13 | 20a-32c | M3 | 4.5 | 1380 |
| CD1-5 | 5 | 6-30 | 8 | 20 | 6*37+1 | 15 | 25a-63c | M3 | 7.5 | 1380 |
| CD1-10 | 10 | 6-30 | 7 | 20 | 6*37+1 | 15 | 25a-63c | M3 | 13 | 1400 |
| CD1-16 | 16 | 6-30 | 3.5 | 20 | 6*37+1 | 15 | 45a-63c | M2 | 13 | 1400 |
| CD1-20 | 20 | 6-30 | 3.5 | 20 | 6*37+1 | 20 | 50a-63c | M2 | 13 | 1400 |
Notes
- The standard lifting height is 6, 9, 12, 18, 24, 30 and 36 meters.
- The lifting speed can be single speed or double speed, even multi-speed with frequency inverters.
- The suitable rail for the low-headroom hoist is H-type rail, and I-type rail is also available.
- The recommended rope reeving of this kind of hoist is 2/1, 4/2 or 4/1.
- The normal traveling speed is 20m/min, and 12.5, 16, 25, 30, 45m/min by request.
- The normal rail gauge of the double-girder is 1200, 1500, 1800, 2100 and 2300mm.
Main parts details
- Motor: Hoist Motor is a taper type rotor motor with braking; it is one of the best quality motors, which has bigg er torque, so it can be adapted to moving frequently, the Maximum torque is 2.4-3 times than the rated torque.
- Gear Box: Hoist Gear Box has specially treated gears for high wear resistance. Each Geared Shaft assembly is supported on ball or roller bearings, to ensure smooth, low-friction operation.
- Wire Rope: Hoisting ropes comply with the exporting standards. The leading rope taken by the drum does not slip sideways when slack. The factor of safety, on the nominal breaking strength of the rope is six.
- Rope Drum: Grooved hoist Drum, seamless pipe of adequate length to be wounded in one layer and to provid eproper support for the rope to minimize abrasive wear is provided. Drum Shaft resolves on Ball Bearings for ensuring smooth running.
- Electric apparatus controlling system: Model CD1 and MD1 hoist is composed of the contactor box, controlling switch, cut-off limiter, the working voltage of controlling switch is 380V, 36V or 24V(safety voltage).
- Rope Guide: Rope Guide is in two halves, ensuring easy accessibility. It encircles the drum completely so that the rope may not uncoil even when the Hoist is in unloaded condition. The rope guides of our company is thicken and dilated, so that it is not easy to be damaged.
- Hook: The Hook Block is tested to 150 % of full load before assembly.
Company brief introduction
Chongqing Shanyan Crane Machinery Co., Ltd. Has been established since 1991, and always has implemented the business policy of "quality priority, customer foremost, reputation first, and sincere service". With high-quality products, reasonable prices, timely delivery, and good after-sales service has won the trust and support of the majority of users. With a better technical team and advanced scientific management, the company's sales scale is constantly expanding. Our products are not only sold well in 28 provinces and cities domestically, but also established good business contacts with foreign customers worldwide. Our company has gradually formed Combining business and trade, the one-stop business model of production, supply, sales and service, which can provide users with convenient and efficient full-process services, which won praise from all over the world with high-quality products.
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