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
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.
Henan Mine Crane CO., LTD crane is the top gantry crane manufacturers in China even in whole Asia
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 |
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|
Track |
|
QU 80 |
QU 100 |
QU 120 |
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