12t Single Girder Beam Overhead Bridge Crane

12t Single Girder Beam Overhead Bridge Crane

Double girder electric overhead crane has the advantages of compact shape dimension, low building headroom height, light weight,small wheel pressure and so on. It uses together with CD1 or MD1 electric hoist. It is suitable for transporting, assembling ,repairing and load.
We are committed to the professional design and manufacturing of Seamless Endless Round Sling, Heavy Duty Lifting Beam Clamp, 20FT40GP Container Lifting Spreader Beam, and have accumulated rich production experience and product resources. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process, to create the first-call quality goods, reasonable price, high quality of service, quick delivery, to present you create new value. We continue to improve our own technical strength, so that some of our technical fields have even approached or reached the advanced level of the same industry. We will further increase the market competitiveness and new driving forces for enterprise development. We will seize the historical opportunity of the adjustment of the international industrial structure and strive to integrate into the core supply chain of the international modern industry.

Specifications

Brief Introduction:

Double girder electric overhead crane has the advantages of compact shape dimension, low building headroom height, light weight,small wheel pressure and so on. It uses together with CD1 or MD1 electric hoist. It is suitable for transporting, assembling ,repairing and load; unload works in mechanical processing workshop,metallurgy auxiliary workshop, storage, yards, power station and so on. It can replace normal double-beam bridge crane and being used in workshop of textile industry and food industry. The work type can be divided into two kinds- light class and intermediate class, the temperature of working environment is -25ºC-40ºC.


Main Parameters List

Crane Traveling Mechanism

Traveling Speed(m/min)

20

30

45

60

Ratio

58.95

39.42

26.51

19.44

Motor

Type

Cone Squirrel-cage

Cone Squirrel-cage

Power(kw)

0.8*2, 1.5*2, 2.2*2

1.5*2, 2.1*2

Rotary Speed(r/min)

1380

1350

Hoist Lifting Mechanism and Traveling Mechanism

Electric Hoist Model

MD1

CD1

Lifting Speed(m/min)

8/0.8, 7/0.7, 3.5/0.35

8, 7, 3.5

Span(m)

7.5-22.5 or assigned

Lifting Capacity(t)

0.5-32

Lifting Height(m)

6, 9, 12, 18, 24, 30

Traveling Speed(m/min)

20, 30

Motor

Cone Squirrel-cage

Work Duty

Intermediate Jc=25%

Power Supply

380V 50HZ 3P

Wheel Diameter

Φ270, Φ400

Trail Width

37-70


Safety Devices for overhead bridge crane:
To guarantee the normal operation of crane and avoid the personal casualty and mechanical damage, the safety device we provide are not only the electric protective devices or alarm bell but also other equipments as following:
1. Overload Limit Switch
2. Rubber Buffers
3. Electric Protective Devices
4. Emergency Stop System
5. Voltage Lower Protection Function
6. Current Overload Protection System
7. Rail Anchoring
8. Lifting Height Limit Device


Company file

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Looking forward to the future, we will closely follow the development of the industry, continue to develop new technologies, actively promote new products, and strive to build a high-end brand of 12t Single Girder Beam Overhead Bridge Crane. In sales, after years of accumulation, our company has cultivated a well-trained sales team. Welcome all over the world customers send us enquiry and looking forward your good co-operation!
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