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30 Ton Double Girder Overhead Crane Heavy Duty Lifting
30 Ton Double Girder Overhead Crane Heavy Duty Lifting
30 Ton Double Girder Overhead Crane Heavy Duty Lifting
30 Ton Double Girder Overhead Crane Heavy Duty Lifting
30 Ton Double Girder Overhead Crane Heavy Duty Lifting
30 Ton Double Girder Overhead Crane Heavy Duty Lifting
30 Ton Double Girder Overhead Crane Heavy Duty Lifting
30 Ton Double Girder Overhead Crane Heavy Duty Lifting
30 Ton Double Girder Overhead Crane Heavy Duty Lifting
30 Ton Double Girder Overhead Crane Heavy Duty Lifting
Specifications
Brand Name :
Dowellcrane
Model Number :
QD
Certification :
CCC CE ISO
Place of Origin :
China (Mainland)
MOQ :
1 Set
Price :
$23500-354500 /1 set
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
10000 Sets per Year
Delivery Time :
35-40 work days
Packaging Details :
Girders and other main parts will be packed by plastic woven cloth, for preventing rust from soppy condition during the transportation
Product name :
30 Ton Double Girder Overhead Crane
Span :
10.5-31.5m
Lifting height :
5~30M or customized
Lifting speed :
5-15M/MIN
Trolley travelling :
30m/min
Color :
Customized
Working System :
A3-A5
Condition :
New
Electric protection :
IP54,IP55
Voltage :
3PH AC 220--440 V
Main electrical parts :
International famous brand
After-sales Service Provided :
Engineers available to service machinery overseas
Description

Heavy Duty Lifting 30 Ton Double Girder Overhead Crane Supplier

30 Ton Double Girder Overhead Crane Description

Double girder overhead crane is a type of crane that consists of two horizontal beams (girders) that are supported by end trucks and runways. The hoist and trolley are mounted on the girders and move along the length of the crane.

This type of crane is commonly used in industrial settings and is ideal for lifting and moving heavy loads over long distances. The double girder design provides increased strength and stability, allowing for higher lifting capacities and longer spans than single girder cranes.

Double girder overhead cranes are available in a variety of configurations and can be customized to meet specific requirements. They can be operated manually or with advanced automation systems, such as radio remote control or computerized control systems.

30 Ton Double Girder Overhead Crane Heavy Duty Lifting

Technical Data Sheet

Heavy Capacity Customized Double Girder 50 ton Overhead Crane

Lifting capacity

t

50/10

50/10

Working level

A5

A6

Span

m

10.5

13.5

16.5

19.5

22.5

25.5

28.5

31.5

10.5

13.5

16.5

19.5

22.5

25.5

28.5

31.5

Weight

t

31.6

34.2

37.2

40.6

44.5

49.0

55.2

61.4

32.2

34.9

37.8

41.2

45.1

49.9

56.1

62.3

Maximum wheel pressure

KN

347

368

372

395

415

426

450

470

354

375

393

409

423

440

459

478

Speed

Operation

m/min

73

87

Crab running

38.5

38.5

Lift

6.8

8.5

Deputy lift

13.2

13.2

Details Images
30 Ton Double Girder Overhead Crane Heavy Duty Lifting

Key Components of Double Girder Overhead Crane

  1. Runway beams - These are the two parallel beams that are attached to the building structure to support the crane system. They provide the path for the end trucks to travel.
  2. End trucks - The end trucks are the wheel assemblies with wheels that ride on the runway beams. They support the weight of the crane bridge and the load.
  3. Crane bridge - The crane bridge spans between the two end trucks and runs perpendicular to the runway beams. It supports the hoist and trolley.
  4. Hoist - The hoist is the lifting component that raises and lowers the load. It typically consists of wire ropes, sheaves and a hoist drum.
  5. Trolley - The trolley travels along the crane bridge and supports the hoist. It allows the hoist to move side to side.
  6. Control cabin - The control cabin is the operating station where the crane operator can control the motions of the crane.
  7. Other equipment - Additional equipment includes limit switches, overload protection devices, wires, cables, etc.

Main parts

QD Double Girder Traveling Industry Overhead Crane
30 Ton Double Girder Overhead Crane Heavy Duty Lifting

Key Benefits Of Double Girder Overhead Crane

  1. High lifting capacity - Can handle very heavy loads up to hundreds of tons.

  2. Stable lifting - The two girders provide a solid base of support for heavy loads.

  3. Flexibility - Independent crane bridge, trolley and hoist motions allow flexible movement.

  4. Durability - Robust construction suitable for demanding industrial environments.

  5. Safety - Redundant support system and safety mechanisms minimize risks.


Package and Delivery

30 Ton Double Girder Overhead Crane Heavy Duty Lifting

FAQ

Q. What's the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity B: span C: lift height D: power source other specials
you give us will be more appreciated.
Q. How many operating methods for my selection?
Standard operating methods:
A: pendent controller with push buttons .B: remote control with push buttons C: cabin(space capsule seat) control with joystick. Choose any type as you like.
Q. Can this type of work in a hazardous environment?
A: Sure! We can customize for you, acid proof or explosion-proof,
no problem with that.
Q. Safety device
A: Overload limiter, Limit Switch (lifting and traveling), Interlock protection device.

Product tags

crane heavy lift

,

overhead crane lifting capacity

,

crane lifting capacity
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30 Ton Double Girder Overhead Crane Heavy Duty Lifting

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Product Detail
Brand Name :
Dowellcrane
Model Number :
QD
Certification :
CCC CE ISO
Place of Origin :
China (Mainland)
MOQ :
1 Set
Price :
$23500-354500 /1 set
Contact Supplier
video
30 Ton Double Girder Overhead Crane Heavy Duty Lifting
30 Ton Double Girder Overhead Crane Heavy Duty Lifting
30 Ton Double Girder Overhead Crane Heavy Duty Lifting
30 Ton Double Girder Overhead Crane Heavy Duty Lifting
30 Ton Double Girder Overhead Crane Heavy Duty Lifting

Henan Dowell Crane Co., Ltd.

Active Member
7 Years
henan, xinxiang
Since 1955
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Overhead Bridge Crane, Gantry Crane, Launcher Crane
Total Annual :
1000000-5000000
Employee Number :
100~120
Certification Level :
Active Member
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