High Quality WEIHUA 20 Ton Double Girder Electric Mobile Workshop Overhead Bridge Crane For Sale

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High Quality WEIHUA 20 Ton Double Girder Electric Mobile Workshop Overhead Bridge Crane For Sale

Payment Terms: TT or LC

Ref Price : 1000-10000 USD/SET

Supply Capability : 2500 SET

Loading Port : TianJin

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Qulck Details

  • Feature:
    Bridge Crane
  • Condition:
    New
  • Rated Lifting Moment:
    Design
  • Max. Lifting Load:
    20ton
  • Max. Lifting Height:
    9m-24m
  • Span:
    10.5~31.5m
  • Place of Origin:
    Henan, China (Mainland)
  • Brand Name:
    WEIHUA CRANE
  • Certification:
    CE GOST ISO SGS
  • Warranty:
    1 Year
  • After-sales Service Provided:
    Field installation, commissioning and training
  • Product Name:
    Overhead Crane 20 Ton Price
  • Control method:
    Pendent,wireless remote control,cabin
  • Power Source:
    According to the customer requests
  • Type:
    20 ton double girder overhead crane
  • Color:
    Yellow,orange,red or the others
  • Protection systerm:
    Include
  • Limited switch:
    Include

Brife description of 20 ton double girder overhead crane
Lifting Weight: 10t-30t
Span: 10.5m-31.5m or other
Lifting Height: 6m-24m
 

Product Description

Features:
1.10t Overhead Crane is for lifting 5t~10t stuff;
2.It has beautiful box-typed welded main girders. Computer optimized design for main girders with good performance and light weight;
3.Compact structure, light weight and high lifting height;
4.The Max. span reaches 40 meters;
5.It's widely used in workshops, metallurgy, warehouses and assembly shops etc.

 

Mechanism :

1. Double main girders, box-type shaped by wielding;
2. High quality carbon steel Q235B and Q345B;
3. Double girder connected by high strength screws;
4. Welding seams are tested by X-ray and ultrasound;
5. Forged wheels;
6. Compact structure, small volume and light weight trolley;
7. Lifting mechanism is open type winch trolley;
8. Compact reducer motor drive, step less control, hardened gears and safety disc brake;
9. Good operation performance, step less speed regulating and running smoothly;
10. Main girders Shot blasting sa2.5 after welding to release internal stresses;
11. Painting high quality epoxy zinc-rich primer, and the thickness of oil film is 140μm;

Electric System:
1. Power supply through step less slide lines;
2. Lifting mechanisms and traveling mechanisms are mutually independent and could travel at the same time;
3. Control panel protection degree is IP54;
4. Reasonable components installation, convenient for check and maintenance;
5. Electric cable is suspended in cable saddle, stationary cable trolley which slides on a galvanized C-type steel;
Safety Protection Devices:
Overload limiter, limit switch (lifting and traveling), interlocking protection devices, buffer, track sweep plate, shield, bus bar protection board, anti-collision device, main disconnecting switch, emergency stop system and motor overload protection.


Specifications of 10t 20t double girder overhead crane:

Lifting Capacity

t

5

10

16

20

32

Span


10.5m~31.5m, and customizable

Lifting Height

m

6m~24m, and customizable

Lifting Speed

m/min

8   8/0.8

7   7/0.7

3.5 0.35/3.5

3.3  0.33/3.3

3.3       0.33/3.3

Trolley Traveling Speed

m/min

20

20

20

20

20

 Crane Traveling Speed

m/min

30

30

30

30

30

Work Duty


A4

Power Supply


380V, 50Hz

 Europ Standard Electric Hoist Double Girder Overhead Crane             Techinical Specifications   

Lifting Capacity

t

5

10

16

20

32

50

Span


10.5m~31.5m, and customizable

Lifting Height

m

6m~24m, and customizable

Lifting Speed

m/min

0.8/5

0.8/5

0.66/4

0.53/3.4

0.8/3.3

0.53/3.2

Trolley Traveling Speed

m/min

2~20

2~20

2~20

2~20

2~20

2~20

 Crane Traveling Speed

m/min

3~30

3~30

3~30

3~30

3~30

3~30

Work Duty


A5

Power Supply


380V, 50Hz


Packaging

Weihua Group, a leading crane manufacturing company in China, was Founded in 1988. We has been committed to heavy machinery researching and marketing.


The main product covers shipbuilding gantry crane, lifting machinery, port container crane, heavy mining machinery and construction machinery, etc. The whole coverage of Weihua Group is 3,420,000 m2 with 6,800 employees.


Weihua adheres to scientific and technological innovation and owns a 600-people R&D team, 494 patents, CNAS laboratory, etc. For the cranes, Weihua have made many breakthroughs which include anti-sway crane system, CNC high precision positioning crane system, self-climbing crane for wind power maintenance and so on.


In recent years, Weihua cranes have been employed to serve China's Aerospace Engineering projects such as launching of Shenzhou spacecraft, Long March carrier rockets and Tiangong space laboratory. You can also find Weihua products in the fields of manufacturing, metallurgy, nuclear power, railway,port, petrochemical and wind power.


Weihua products also find its places in the global markets and won much praise from108 countries like America, Japan, Russia, Singapore, Korea, Thailand, Malaysia, Mexico, etc. 


Our success comes from customers' success. Welcome to Weihua.


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