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Hebei Leader Imp. & Exp. Co., Ltd.

Overhead Crane, Crane, Bridge Crane manufacturer / supplier in China, offering 20 Tons Bridge Crane Double Girder Lh Model, High Back Boss Chair with Headrest Chrome Base Manager Office Chair (LDG-839A), Modern Ergonomic Computer Office Chair Swivel Computer Nylon Base Office Chair and so on.

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Supplier Homepage Product construction machinery 20 Tons Bridge Crane Double Girder Lh Model

20 Tons Bridge Crane Double Girder Lh Model

Purchase Qty.:
(Sets)
1-2 3+
FOB Unit Price: US $20,000 US $4,000
Purchase Qty. (Sets) FOB Unit Price
1-2 US $20,000
3+ US $4,000
Get Latest Price
Production Capacity: 5000 Sets Per Month
Transport Package: Wooden Case or Polywood Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: LH-20
  • Application: Construction Usage, Workshop Usage, Container Usage, Mineral Area Usage
  • Sling Type: Wire Rope
  • Power Source: Electric
  • Installation: Assembled
  • Condition: New
  • Application Scope: Outdoor,Warehouse,Precast Yard
  • Rated Lifting Moment: as Customer′s Requirement
  • Max. Lifting Height: 10m-100m
  • Warranty: 14months
  • Steel Track Recommended: P38/P48
  • Specification: ISO, CE, BV
  • HS Code: 84261930
  • Type: Bridge Crane
  • Tower Crane Type: Slewing Tower Crane
  • Main Girder Form: Double Girder
  • Moving Type: Orbital
  • Certification: ISO9001: 2000, CE
  • Feature: Overhead Crane
  • Rated Loading Capacity: 5-30ton
  • Max. Lifting Load: 30t
  • Span: 5m-40m
  • Certificate: ISO,BV,SGS
  • Trademark: OEM
  • Origin: Shandong Province, China
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
Specifications

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.

Mechanical
 

Electrical
 
No.
 
Item
 
No.
 
Item
 

1
 

Overload Limiter
 

1
 

Main isolating switch
 

2
 

Limit Switch (Lifting and Traveling)
 

2
 

Short-circuit protection
 

3
 

Interlock protection device
 

3
 

Under-voltage protection
 

4
 

Buffer
 

4
 

Zero protection
 

5
 

Rail tongs, Anchor device, 
 

5
 

Motor overload protection
 

6
 

Rail clear plate
 

6
 

Emergency stop system 
 

7
 

Protective cover
 

7
 

Current overload protection system
 

8
 

Bus Bar preventer plate
 

8
 

Security chain protection 
 

9
 

Anti-collision device
 

9
 

Ground protection
 

10
 

Anti-overturn Safety Device
 
   

11
 

Anemometer
 
   

 

 

 
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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Ms. Sue Li
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