Customized 50T Double Girder Hook Gantry Crane
1. Product description:
MG-type double-girder hook gantry crane (sometimes also called gantry crane) is a general type of gantry crane equipment that isparticularly widely used. Model M means it is a gantry crane, MG means it is a double girder gantry crane, it is often equippedwith main and auxiliary hooks, such as 50/10T, 32/5T, etc.
The box-shaped double girder welded structure can increase the workingspace and facilitate transportation and installation and repair cranes.
The trolley adopts flexible cable to conduct electricity, the cart adopts sliding contact wire type, and there are many kinds ofcable reels to choose from. The double-girder gantry crane adopts a closed air-conditioned control room with a linkage controltable, which has the advantages of flexible operation, high work efficiency, comfortable work and wide vision.
Double girder gantry crane with hooks is applied outside warehouse or railway sideways to do common lifting and unloading works. This kind of crane is composed of bridge, support legs, crane travelling organ, trolley, electric equipment,strong lifting winch. The frame adopts box-type welding mechanism. Crane travellilng mechanism adopts separate driver. All mechanisms are operated in the driver cabin. Power is supplied by cable or slide wire. there are different capacity double beams gantry crane for your choice according to your different use.
2. Product parameter:
lifting weight/t | 5 | 10 | 16/3.2 | 20/5 | 32/5 | 50/10 |
working class | A5~A8 |
span/m | 18~35 |
lifting height/m | main hook | 10~11 | 10~12 |
aux hook | 10.446~12.918 |
speed(m/min) | lift | main hook | 11.3 | 8.5 | 7.9 | 7.2 | 7.5 | 5.9 |
aux hook | | | 14.6 | 15.4 | 15.4 | 10.4 |
trolley travel | 37.3 | 35.6 | 36.6 | 36.6 | 37 | 36 |
cart travel | 37.3~39.7 | 39.7~40.1 | 37.3~39.7 | 39.7 | 39.4 | 38.5 |
steel track | 43kg/m | 43kg/m or QU70 |
power supply | 3-Ph A.C.50Hz 380V |
We can design and manufacture all kinds of non-standard product according to your requirement. |
3. Product drawing:
4. Latest cases in Henan Mine Crane Co., Ltd
(Zoomlion)

FAQ & CONTACT US
1Q: How can you ensure the quality?
A: Before delivery, every product with quality certification will be tested strictly by QC teams. You are also warmly welcomed to our factory to make the inspections. Meanwhile, also support live factory view & crane inspection.
2Q: What's your delivery period?
A: Within 10/25/40 days after your prepayment received. Exact period should be based on detailed requirements and actual period.
3Q: What's your warranty period?
A: 18 months for cranes accepted.
4Q: Do you have engineer oversea installation service?
A: Yes, we could provide the crane supervision, installation, commissioning & training.
5Q: What kinds of products do you have?
A: All kinds of industrial crane (especially non-standard); Overhead Crane; Gantry Crane, Jib Crane, Wire Rope Hoist; Electric Winch, etc.
6Q: Could we buy spare parts in local once they are out of work?
A: Our main electrical parts brand is SIEMENS or Schneider or S E W brand; it's very easy to buy all the world. But if there is any difficulty, we can post to you by express, such as DHL, UPS, FEDEX, Aramex, etc.
7Q: Do you provide lift tools or crane parts?
A: Yes, we can provide any kinds of related parts such as hoists, motor, wheels, hang beam, travel beams, enclosed bus bar, lift clamp, grab, magnet , pulley blocks, C hook, wire rope, drum, etc.