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Double Girder Gantry Crane

  • Capacity:50~500T
  • Span:16~40m
  • Lifting height: 3~34m
  • Lifting speed: 7.68,6.25,4.62,0.2-1.8 ,0.14-1.4,0.15-1.5,0.15-1.5m/min
Certification Yuntian Crane has been audited by many international authority such as CE/ISO/SGS/BV/GOST/RTN/TUV and so on.
Packaging Details Our marine crane normal export package:Wooden pallet,Rack wooden,20' and 40' container,Nude or According to your demands.
Delivery Detail Shipped in 20 days after payment.

 MG type double girder gantry crane composed of gantry, crane crab, trolley traveling mechanism, cab and electric control system, the gantry is box-shape structure, the track is at the side of each girder and the leg is divided into type A and type U according to user’s requirements.

 
The control method could be ground control, remote control, cabin control or both, in the cab there are adjustable seat, insulating mat on the floor, toughened glass for the window, fire extinguisher, electric fan and auxiliary equipment such as air condition, acoustic alarm and interphone which can be furnished as required by users.
 
This crane is beautiful design and durable and widely used in open-air warehouse, of course, also can be used indoors, but please let us know the condition in your workshop, just tell us your demands, we can design the most suitable crane for you.
1. Quality problems of products sold by our company will be solved as per the “three guarantees” system of our company by the “three guarantees” service team;
 
2. Related personnel will be sent to the site immediately after receiving quality complaints (by call, letter or oral notice) from clients;
 
3. Personnel involved in after-sales service shall be serious and considerate in handling the problem to make clients care-free;
 
4. In addition to solve quality problems, personnel involved in after-sales service shall train clients, answer their technical inquiries and related questions free of charge;
 
5. Related cost for products with quality problem will be shouldered by our company. Our company charges for quality problems caused by clients (or problems after the warranty term), but the charge will not be higher than the expense (or cost);
apacity
Main
t
50
75
100
200
320
400
500
Aux
10
20
20
32
50
30
80
Span
S(m)
30
35
40
16
22
18
18
28.5
Lifting height
Main
m
Above rail max.22  
22
16
12
13
18
3  3/10
Aux
Above rail max.24  
17.5
13
14
20.0
34.0
Lifting speed
Main
m/min
7.68
6.25
4.62
0.2-1.8
0.14-1.4
0.15-1.5
0.15-1.5
Aux
19.8
9.28
9.28
6
7.5
6
0.6-6
Trolley speed
m/min
38.6
38.9
13.1
20
7
10
1.36-13.6
Crane speed
m/min
42.7
17.8
16
17
18
1.6-16
Work duty
 
A5
A5
A5
A5
A5
A5
A5
Track
 
QU 80
QU 100
QU 120

Record the growth of the brand

  • Brand Advantage

    • Introduce advanced production equipment,through international certification,quality assurance
    • ISO,CE International standard system certification
    • Ten years focused on the development and production of cranes

    Global cranes well-known brand,quality assurance

  • Cost-effective

    • It has been 10 years since we entered the market in 2007
    • 10 years of focus on crane R&D and production,Brand trustworthy
    • Product quality in accordance with international standards,product price concessions

    Factory outlets,eliminating intermediate links,maximizing customer benefit

  • Distribution network

    • Sales coverage of more than 100 countries in the world
    • Successfully served tens of thousands of customers,involved in all walks of live
    • Customer repurchase rate reached 100%, satisfaction rate of 99%

    Covering the global sales network,products are exported to all over the world

  • Service Advantage

    • Perfect after-sales service,one-to-one services commissioner to reassure you

    Dedicated service,one-to-one customer service specialist

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