Rubber Tyre Container Gantry Crane
Rubber Tyre Container Gantry Crane(RTG ) is suitable for loading and unloading of large span, frequently railway freight yard, port, open storage, container transfer station etc.This machine adopts U type gantry, its legs headroom large (nearly 7 meters). It is suitable for heavy bulky cargo and container handling operations, with frequent high-level work, A5 ~ A8. The weight of 5 to 500 tons, the span of 18 to 35 meters, the girder can be designed have cantilever and no cantilever, the end of two main beam connected with end beams to meet the high level requirements.
Main Features:
1. Adopt box-shaped double beam welding structure to increase the working space and facilitate transportation, installation and maintenance.
2. The trolley adopts the special conductive device of rail and cable.
3. Parts standardization, serialization and generalization.
4. There are two types of crane power supply: cable drum type (divided into left end and right end) and sliding contact line type (divided into left end and right end), which are available for users to choose.
Technical Introduction:
1. The electrical equipment is accommodated in robust steel plate control cubicles.
2. All movement can be switched off by actuating the emergency-off switch at the control station via a main contactor.
3. The entire equipment is easy to install and dismantle due to the use of threaded bolts and top-hat rails. Cable inlet from the cable gland.
4. Power supply cable and control cable along the girder
5. A protective earth conductor is fitted as standard, a crane switch is provided.
6. Travel end switches, long and cross travel limited by means of preliminary and final limited switches and overload protection.
Following technical specification is for reference.
Spreader is for container 20`, 40` and 45`. |
| Capacity of Spreader |
t |
30.5 |
35 |
40.5 |
| Working Duty |
|
A6 |
A6 |
A6 |
| Span |
S |
23.47 |
23.47 |
23.47 |
| Base |
B |
7.4 |
7.4 |
7.5 |
| Lifting Height |
H |
15.4 |
15.4 |
18.2 |
| Speed |
Hoisting |
full load |
m/min |
12 |
12 |
23 |
| Only with spreader |
24 |
24 |
46 |
| Traverse |
70 |
70 |
70 |
| Traveling |
full load |
45 |
45 |
45 |
| Only with spreader |
90 |
90 |
90 |
| Main Dimensions |
L |
25370 |
25370 |
25370 |
| H1 |
22030 |
22334 |
25134 |
| L1 |
905 |
905 |
905 |
| L2 |
950 |
950 |
975 |
| Total Power of Diesel Motor |
KW |
~305 |
~305 |
~400 |
| Total Power of Generator |
KW |
~518 |
~595 |
~720 |
| Max. Working Load of Wheel |
KN |
273 |
287 |
320 |
product advantage:
• Capacity: 10 tons ~500 tons
• Hydraulic & Electric drive
• Full frequency conversion
• Cabin & Remote control
• 360 degree concentric steering
• Good mobility and high efficiency
After-Sales Service:
Our after-sales service provide:
1.14 months warranty when products leave the factory, or 12 months warranty after installation
2. 2 years spare-parts provided for better maintenance.
3.Professional technical staffs provide installation, commissioning and training services.
4.Delivery with English user manual, parts manual, product certification and other relevant certificates.
5.Technical advisory for any time and Engineers available to service machinery overseas.
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