Crane Information
1)Brief specification
Lifting Capacity: 1~20T
Span: 7.5m-22.5m (Non-standard design can be made)
Working Class: A3~A5
Working Temperature: -25°C to ~40°C
Structure:
2)Description
1.LDA type crane is designed based on LD type crane which has more reasonable structure and lighter in weight.
2.Belongs to light duty crane, which can be used with CD1 and MD1 hoist.
3.Three operational modes: ground handle, wireless remote and cab(open and closed cab).
4.The box-shaped main beam and beam welded structure is ensuring the strength, stiffness and
stability on the basis of having a beautiful, small advantage.
5.One-body shaped, no welding for main beam box!
6.End carriage: It is used soft starting motor which results in a very stable starting!
3)Application
This product is a regular crane, which widely used in machinery manufacturing, assembly, warehouse
and other places. It is prohibited to use in the environment with inflammable, explosive and corrosive media.
4)Product Feature
- Reasonable structure;
- Favorable performance;
- Smooth starting and stopping;
- Safe and reliable traveling;
- Low noise, commodious cabin and good view;
- Convenient maintenance, excellent exchangeability for parts and components;
- Energy saving, reduce energy consumption;
- Using transducer for travelling or traversing crane to realize step speed or stepless speed change;
- Primer and finishing paint;
- Crane structure: steel box type.
5)Technological parameter
| Crane travelling mechanism | Moving speed(m/min) | 20 | 30 | 45 | 60 | 75 |
| Decelerrate speed rate | 58.78 | 39.38 | 26.36 | 19.37 | 15.88 |
| Motor | Model | ZDY21-4 | ZDR100-4 |
| Power(kw) | 2*0.8 | 2/1.5 |
| Rotation speed(m/min) | 1380 |
| Lifting mechanism | Electric hoist | CD1, MD1 |
| Lifting speed(m/min) | (1-5t) 8, 8/0.8 | (10t) 7, 7/0.7 |
| Lifting height(m) | 6,9,12,18,24,30 |
| Moving speed(m/min) | 20 (30) |
| Motor | Taper squirrel-cage |
| Work duty | A3 |
| Power source | 380V/50HZ, three-phases |
| Wheel diameter | 270mm |
| Width of rail | 37-70mm |
6)Safety Features
- Overloading protection;
- Top quality long time bearing polyurethane materials buffer;
- Crane traveling and cross limit switch;
- Voltage lower protection function, reduce energy consumption;
- Main lifting motor with thermal protection;
- Hooks with latch;
- Rubber buffers;
- Protective earthing;
- Sub-assembly characteristic are tested before assembly;
- Emergency stop system, current over-load protection system, Excellent exchangeability for parts
- and components.
Pictures Show of EOT Crane
Packing of EOT Crane
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YT 1t~20t EOT crane single girder overhead crane ON SALE Images
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