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LD Type Single Girder Electric Overhead Crane
Electric bridge crane is a kind of rail running, small single girder structure lifting equipment, easy to install, cost-effective. It is often used in conjunction with CD1/MD1 electric hoist, and is widely used for loading and unloading and carrying objects in machining workshops, warehouses and other places.
- Lifting Capacity(ton):1~32 ton
- Lifting Speed(m/min):6-30 m/min
- Span:7-31.5 meter
Products Description:
LD Type single girder electric overhead crane is a lightweight lifting equipment, which adopts high-strength structure design with excellent load carrying capacity and stability. It is often used in conjunction with CD1 and MD1 electric hoists, with lifting capacities ranging from 1 to 32 tons, spans from 7.5 to 31.5 meters, and working classes from A3 to A4 (working class is a key parameter for measuring the frequency of hoisting and the strength of hoisting).
Features:
-
01
Simple structure
The structure of single-girder overhead crane is relatively simple, which makes its manufacturing cost low and easy to maintain.
-
02
Lower energy consumption
Under the premise of meeting daily production needs, electric single girder overhead cranes have smaller power consumption, which helps to reduce operating costs.
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03
Space Saving
Overhead crane provides smooth running performance while taking up less space, helping to improve overall site utilization efficiency.
Electric Overhead Crane Parts:
LD type electric overhead crane is a kind of rail traveling lifting equipment, which is made up of the trolley running mechanism (including end girder, wheel set, running motor, gearbox), main girder, wire rope electric hoist or chain hoist, lifting electrical system and other parts. The main girder and end girder of this crane can be connected with hanging type, semi-seated type, seated type plus high design form according to the demand.

Applications:
LD type electric overhead cranes are widely used in the following scenarios:
- Steel mills: for lifting and handling of heavy materials.
- Warehouses: for lifting and stacking of goods in storage logistics.
- Workshops: for equipment installation and material transfer in production lines.
- Material warehouse: for vertical transportation and storage management of raw materials.
Parameter:
| Lifting capacity | 1 Ton | 2 Ton | 3 Ton | 5 Ton | 10 Ton | 20 ton | 32 ton |
| Span | 7.5-31.5 m | ||||||
| Lifting height | 6m, 9m, 12 m | ||||||
| Lifting speed | 8(8/0.8) m/min | 7(7/0.7) m/min | 3.5(0.35/3.5) m/min | 3.3(0.33/3.3) m/min | |||
| Hoist traveling speed | 20 m/min | ||||||
| Crane traveling speed | 20(30) m/min | ||||||
| Working class | A3, A4, A5 | ||||||
| Power | Three phrase; 380V, 50Hz | ||||||
Note: Can be customized design according to your needs.



FAQ
What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website.
Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
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