20 Ton Explosion Proof A3 Electric single beam Overhead Travelling Crane
Explosion Proof 20 Ton Explosion Proof Single Beam Overhead Travelling Crane:
20 Ton Explosion Proof Single Beam Overhead Travelling Crane is composed of girder weld by steel plate and-beam, end girder, electric hoist, and traveling mechanism. The electric hoist runs along the lower flange of the I-beam of the girder to accomplish article hoisting.
Advantages of our 20 Ton Explosion Proof Single Beam Overhead Travelling Crane:
1) Excellent design, impact frame.
2) Use world-renowned brand components, including pneumatic components, electrical components and operating components.
3) Stepless control and smooth operation.
4) High automation and intelligent operation, no pollution
5) Security monitoring, more extended functions.
The technological parameter of 20 Ton Explosion Proof Single Beam Overhead Travelling Crane:
| | Travelling speed (m/min) | 20 | 30 | 45 | 60 | 75 |
| Reducer ratio | 58.95 | 39.42 | 26.38 | 19.37 | 15.88 |
| | Model | ZDY21-4 | ZDR12-4 |
| Power (kw) | 2x0.8 | 2x1.5 |
| Rotation (r/min) | 1380 |
| Lifting device
(Electric hoist)
And hoist travelling device | Electric Hoist model | CD1/ MD1 |
| Lifting speed (m/min) | 8, 0.8/8 |
| Lifting height (m) | 6, 9, 12, 18, 24, 30 |
| Travelling speed (m/min) | 20; (30) |
| Motor | Taper Squirrel-cage type |
| Work duty | A3- A5 |
| Power supply | 380V, 50Hz, 3-Phase |
| Wheel Diameter | 270mm |
| Rail Surface width | 37- 70mm |
Why choose us?
Price
Factory direct price, lower than trade company
Quality
1 years warranty period, if any problem we send parts or hoist for free by express
Professional
More than 20 salesman and 5 senior engineers in export team, we can help you solve most lifting problem.
Delivery time
<30 sets, 35 working days; >30 sets, 60 working days
Company Information:
Henan Mine Crane Co., Ltd, located in crane hometown of China, is a share-holding industry enterprise with research, manufacturing and sales together. Our company supplies electric hoist, electric winch, single-beam crane, double-beam crane, bridge-type crane, grab basket crane, container crane, foundry crane, anti-explosion crane and European standard overhead crane, etc. Welcome your visit!
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