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Xinxiang City Chengben Machinery Co., Ltd.

Gantry Crane, Shipbuilding Gantry Crane, Gantry Crane 500ton manufacturer / supplier in China, offering a Type Double Beam Shipbuilding Gantry Crane 500ton, Widely Used Construction Equipment Three Axle 12ton Truck Mounted Crane, Section Boom Straight Arm Feature 6t Mini Hydraulic Truck Crane and so on.

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a Type Double Beam Shipbuilding Gantry Crane 500ton

FOB Price: US $14,800-98,200 / set
Min. Order: 1 set
Min. Order FOB Price
1 set US $14,800-98,200/ set
Get Latest Price
Port: Qingdao, China
Production Capacity: 3200
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: MG
  • Condition: New
  • Maximum Lifting Height: >40m
  • Type: Common Gantry Crane
  • Warranty: One Year
  • Overload Device: Included
  • Color: as Your Needs
  • Voltage: 380V/400V480V, etc
  • CAD Drawing: Included
  • Transport Package: Wooden Case /Colth
  • Origin: China, Henan
  • Certification: RoHS, CE, ISO9001
  • Maximum Lifting Weight: >200t
  • Operation Form: Cabin
  • Main Girder Form: Double Girder
  • Limit Switch: Included
  • Working Duty: A3~A8
  • Crane Feature: Electric Mobile Box Girder Crane
  • Customizd: Included
  • Trademark: chengben
  • Specification: high strength steel/welding
  • HS Code: 8426193000
Product Description
               A Type Double Beam  Shipbuilding Gantry Crane 500ton 

Shipbuilding double girder gantry crane 
Shipbuilding gantry crane is one heavy duty type gantry crane with heavy lifting load, large span 
and high lifting altitude, this type shipbuilding gantry crane is special for fragmented transport,
end-to-end joint and turning operation of large ship hulls.
Technical Parameter
Lifting weight(t)t2*25t+50/10t2*25t+75/20t2*75t+80/20t2*100t+160/32t
Joint lift crane 100150200300
Air-energized 50100150200
Working system                A5
Span (m) 506080100
Lifting   height(m)H130/440/545/560/6
Speed     HoistingCrab abovem/min0.75-7.50.6-60.5-50.5-5
 Crab    below  main 0.75-7.50.6-60.5-50.5-5
  TraveCrab above  0.42-420.42-420.5-200.5-20
Crab below  0.42-420.42-420.5-200.5-20
Shipbuilding gantry crane main technical characteristics:
The shipbuilding gantry crane has multiple functions of single hanging, hoisting, turnover in the air, slight horizontal turnover in the air and so on, flexible for shipyard working.
The shipbuilding gantry crane have two models: single girder and double girder. To rationally utilize materials, the girder adopts optimum design of variable section; 
The upper crab has two main hooks, which are separately fixed at the outside of the girder.stronger hook design.
The lower crab trolley has a main hook and a secondary hook, which are fixed at the center of the two girders;
Both the upper crab trolley and the lower crab trolley can cross working separately
All operating mechanism employ frequency control,it will make a accurate speed, more efficient to normal work.
On the top of the girder at the side of rigid leg is equipped a jib crane to accomplish maintenance of upper and lower crabs;
And we could also install a wire rope electric hoist to do the maintenance work.
To prevent storm attack, such safe and reliable anti-wind devices as rail clamp and ground anchor are furnishe

Warranty :
♦ 12 months warranty after installation and commissioning in addition to the human damage factors.
♦ 2 years spare-parts provided for better maintenances.
♦ Professional technical staffs provide installation, commissioning and training services.
♦ Delivery with English user manual, parts manual, product certification and other relevant certificates.
♦ Technical Consultation for any time.

Contact us :
Welcome to visit Chengben Machinery ,Looking forward to receiving your enquiry ,I'm glad to provide you the best service ,Pls directly contact Wendy Zhou :

Wendy Zhou 
Sales Manager 
Tel :+86 373 5895178
Mobile:+86 13083813109
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