Truss structure Double Girder gantry Crane-Double Beam gantry Crane
Specifications
| Capactiy(t) |
Span (m) |
Lifting
Height
(m) |
Work
Duty |
Main Lifting
Speed
(m/min) |
Aux Lifting
Speed
(m/min) |
Crab Travelling
Speed
(m/min) |
Trolley Travelling
Speed
(m/min) |
Power (kw) |
Rail |
| 5 |
18~26 |
10 |
A5 |
9.2 |
- |
37.2 |
37.7 |
27.8 |
43kg/m |
| 30~35 |
12 |
| 10 |
18~22 |
10 |
8.5 |
- |
37.2 |
37.7 |
35.8 |
| 26 |
10 |
44.8 |
| 30~35 |
11 |
| 20/5 |
18~26 |
10 |
7.1 |
9.2 |
36.6 |
40.1 |
65 |
| 30~35 |
12 |
44 |
73 |
| 32/5 |
18~26 |
10 |
6.3 |
9.2 |
29.8 |
38 |
89 |
| 30~35 |
12 |
40 |
107 |
| 50/10 |
18~26 |
10 |
5.9 |
8.5 |
31 |
40.1 |
141.5 |
QU80 |
| 30~35 |
12 |
44 |
157.5 |
| 75/20 |
18~26 |
12 |
3.9 |
7.2 |
38.4 |
3.7~37 |
146 |
| 30~35 |
| 100/20 |
18~35 |
12 |
3.1 |
7.2 |
33.9 |
3.23~32.3 |
162 |
|
| 160/50 |
18~35 |
15 |
3.5 |
5.9 |
22.5 |
2.8~28 |
242 |
QU100 |
| 200/50 |
18~35 |
15 |
3.5 |
5.9 |
29 |
2.8~28 |
299 |
| 320/80 |
18~35 |
15 |
3.6 |
6 |
16.7 |
2.8~28 |
476 |
QU120 |
| 400/30 |
18 |
18 |
0.15~1.5 |
6 |
10 |
18 |
275 |
| 500/80 |
28.5 |
33 |
0.15~1.5 |
0.6~6 |
1.36~13.6 |
1.6~16 |
350 |
| 600/80 |
36 |
22 |
0.13~1.3 |
0.4~4 |
1.5~15 |
2.5~25 |
405 |
| 800/10 |
36 |
14 |
0.1~1 |
7 |
0.5~5 |
1~10 |
330 |
Description
1. MG model heavy duty double girder gantry crane is applied in outside plant or railway sideways to conduct common lifting and loading unloading works.
2. This double girder gantry crane is composed of two beams, four support legs, crane travelling systems, trolley and electric equipment.
3. The beams and legs adopts box-type welding frame, the crane travelling mechanism adopts separate drive.
4. All motions are operated in the driver's cabin or wireless remote control, the power supply of crane adopts cables or sliding wires, select one when ordering.
5. The MG model double girder gantry crane is heavy duty type crane, the duty grade is A3~A7, the temperature of working environment within -25~+42 degree.
6. The capacity from 5t to 250t, the span from 12m to 35m, the standard lifting height from 6m to 30m.
Application
Mobile double girder gantry crane 5 ton -800 ton is widely used in open warehoused, material stocks area, cementplant, granite industry, port, the freight yard, windy areas and other outwork places to lifting and loading unloading goods, or working together with other lifting tools for special purpose.
Features
1). Compact design, optimal use of the size of work areas
2). Control the load easily and position the load exactly
3). Superior safety and reliability
4). Minimum& Easy maintenance
Safety system:
Overload protection: Equipped self re-setting overload protector, the hoist motion is stopped if overloading occurs, but lowering is permitted, making the crane safe.
Overheating protection: Equipped with imbedded bi-metallic thermal switch (or thermistors) in the windings to protect against overheating
End stop: Energy-absorbing rubber buffers
Crane switch and travel end switch
Electrical braking is provided in all circumstances and the mechanical brake is used only as a holding and emergency brake;
Emergency switch can stop all movement when any dangerous happened;
Sub-assemblies characteristic are tested before assemly;
All cranes must be preassmebled and tested before leaving factory and offer the certification of test;
Design and construction rules;
All the standards which is required for the crane is the Chinese standard.
Painting: Primer and finishing paint
Color: According to your demand.
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