Hebei, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001, ISO 9000, GMP, BSCI
OEM/ODM Service
Sample Available

Overhead Crane, Crane, Bridge Crane manufacturer / supplier in China, offering 20ton Double Girder Overhead Crane Lh Model, Diesel Powered Trackless Tourist Train, Double PE Coated Paper Cup Forming/Making Machine and so on.

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20ton Double Girder Overhead Crane Lh Model

Get Latest Price
Purchase Qty. / Reference FOB Price
1-2 Sets US $20,000
3+ Sets US $4,000
Production Capacity: 5000 Sets Per Month
Transport Package: Wooden Case or Polywood Case
Payment Terms: L/C, T/T, Western Union
Certification: CE, ISO9001: 2000
Condition: New
Main Girder Form: Double Girder
Type: Bridge Crane
Feature: Overhead Crane
Application Scope: Outdoor, Warehouse, Precast Yard

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Basic Info

Model NO.: LH-20
Rated Loading Capacity: 5-30ton
Rated Lifting Moment: as Customer′s Requirement
Max. Lifting Load: 30t
Max. Lifting Height: 10m-100m
Span: 5m-40m
Warranty: 14months
Certificate: ISO, BV, SGS
Steel Track Recommended: P38/P48
Moving Type: Orbital
Tower Crane Type: Slewing Tower Crane
Installation: Assembled
Power Source: Electric
Sling Type: Wire Rope
Application: Construction Usage, Workshop Usage, Container Usage, Mineral Area Usage
Trademark: OEM
Specification: ISO, CE, BV
Origin: Shandong Province, China
HS Code: 84261930

Product Description

20Ton Double Girder overhead Crane LH Model

Quick Details
Feature: Bridge Crane
Application: Warehouse, factory
Rated Loading Capacity: 20Ton
Rated Lifting Moment: 50-2000kn
Max. Lifting Load: 50Ton
Max. Lifting Height: 100m
Span: 5-40m
Place of Origin: Shandong, China (Mainland)
Brand Name:
Model Number: LH
Certification: ISO, BV, SGS
Warranty: 14 months
After-sales Service Provided: Engineers available to service machinery overseas
Overload protection: Included
Limit switch: Included
Low-voltage protection: Included
Control model: Cabin or remote
Work duty: A3-A5
Power Source: As your demand
Steel frame: Box type
Color: As your demand
Materials: Q235B
Weight: More than 4 ton
Packaging & Delivery
Packaging Details: Standard packaging in container
Delivery Detail: Within 30 days

LH Model Double Girder overhead Crane
1. Double beam gantry crane
2. Capacity: 10~50ton
3. Good Quality
4. Reasonable price

1. Composition of gantry crane

This kind of crane is composed of bridge, supporting legs, strong lifting mechanism (electric trolley/Cart, winch), crane travelling organ, the frame boxed type welding mechanism. Power is supplied by cable or slide wire.

2. Applied the situation
Double girder gantry cranes with hook are available for general service, such as loading, uinloading, lifting and transferring work in outdoor storage or on railways.

3. Conventional configurations
1) Cabin control and remote control
2) Wound rotor motor is used on each mechanism, changed speed by resistance.
3) Working ambient temperature is -20° C-45° C, it is not suitable for lifting blazing & toxicant as well as explosion-proof or insulating working conditions.
4. Other configurations user can choose
1) The wired ground control, continent for use and control
2) Fixing wireless remote control to realize the remote control.
3) Changing speed brake method: Pole changing control, plug braking, dynamic braking, and frequency control and so on.
4) The other feasible configuration user proposes.

4. Model of Gantry Crane

5. Overall Dimension

6. Loading goods pictures in our factory and Customer installation and using scene

8. FAQ

Please kindly tell us your following information of crane

1. What's the information should I provide when inquiry?
More details or drawings, more better.
A: Lift capacity,
B. Span,
C. Lift height
D. Power source
Or other specials you give us will be more appreciated.

2. 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.

3. Can this type work in hazardous environment?

Sure. Can customize for you, acid proof or explosion proof, no problem for that.

4. How long is your warranty?

Our warranty is 15 months after received the goods.

5. Can you provide the serious lifting tools?

Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!

6. Working life

About 30 years under common use.

7. How can we install the crane?

Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.

8. Safety device

Overload Limiter, Limit Switch (Lifting and Traveling), Interlock protection device, Buffer, Overhaul cage, Rail clear plate, Protective cover, Bus Bar preventer plate, Anti-collision device, Main isolating switch, Emergency stop system, Motor overload protection, and so on.




Overload Limiter


Main isolating switch


Limit Switch (Lifting and Traveling)


Short-circuit protection


Interlock protection device


Under-voltage protection




Zero protection


Rail tongs, Anchor device, 


Motor overload protection


Rail clear plate


Emergency stop system 


Protective cover


Current overload protection system


Bus Bar preventer plate


Security chain protection 


Anti-collision device


Ground protection


Anti-overturn Safety Device





Max lift capacity 10T~ 200t
Span (the distance between the rails 18M~50M
Max. lift height  6M~12M
Work duty A5,A6
Lift speed 6m/min ~ 18m/min
Hoist traveling speed 36m/min~44m/min
Crane traveling speed 40m/min~50m/min
Control Room control

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