LD Single Girder Electric Overhead Crane 1~20 ton
LD Single Girder Overhead Crane is widely used in plants warehouses, material stocks to lift goods. It is prohibited to use the equipment in the combustible, explosive or corrosives environment. LDA Single Girder Overhead Crane has two operational methods, ground or operational room which has open model and closed model and can be installed on left or right side according to the practical situation. And the direction of entering the gate has two forms, sideway and ends in order to satisfy the users' Choice users' different conditions.
Double girder bridge overhead crane allocation hook used in machining, assembly workshop, metal workshop, metallurgy and casting workshop and warehouse handling work; allocation of grab is suitable for metallurgy, cement, chemical or open fixed span in bulk material handling.
1. Reasonable structure and favorable performance.
2. Smooth starting and stopping.
3. Safe and reliable traveling, long life.
4. Low noise, commodious cabin with good view.
5. High quality automatic welding and NDT inspection
6. Crane drive: IP54 or IP44, level F insulation
7. Designed according to your reques
1. Weight overload protection device.
2. Top quality long time bearing polyurethane materials buffer.
3. Crane travelling limit switch.
4. Voltage lower protection function.
5. Emergency stop system.
6. Current overload protection system and so on!
| Technique parameters |
| Crane Traveling Mechanism |
Working speed(m/min) |
20, 30 |
| speed ratio |
58.78/39.38/26.36 |
| motor |
type |
YSE, ZDR |
| power(kw) |
2x0.8, 1.5x2 |
| rotational speed(n/min) |
1380 |
| Lifting Mechanism & electric mechanism |
Hoist Type |
CD, MD |
| lifting speed(m/min) |
8,(7) |
| lifting height(m) |
6, 9, 12, 18, 24, 30 |
| traveling speed(m/min) |
20 |
| motor |
cone squirre cage model |
| Working Class |
A3 |
| Elecric current |
380V 50Hz three-phase |
| wheel diameter |
270 |
| width of trail |
37~70mm |
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