XCMG 12.5t electric double-girder suspension rail-crossing crane price.
The 12.5t electric double-girder suspension rail-crossing crane is a special lifting mechanical equipment matched for the generator set. Its main purpose is to overhaul the coal mill, with the working level of A3 and the working environment temperature ranging from -25°C to +40°C.
This crane is not suitable for places filled with corrosive gases or with a relative humidity greater than 85%. It is not suitable for lifting molten metals or toxic, corrosive, inflammable, and explosive items. This product is a set of combined equipment, which is composed of a 12.5t electric hoist trolley, an electric double-girder suspension rail-crossing crane, a manual double-girder suspension rail-crossing crane, and a rail-crossing device.
The entire set of equipment is operated and controlled by a unified electrical system and a push button switch.
Product Description
1. Electric double-girder suspension rail-crossing crane;
2. Rail-crossing device;
3. Electric double-girder suspension rail-crossing crane;
4. Hoist trolley;
5. Operation button handle box.
The hoist trolley and the manual crane of the large vehicle are both symmetrically arranged, as shown in the above figure.
Item |
Hoist trolley |
Electric crane for large vehicle |
Manual crane for large vehicle |
Lifting capacity(t) |
12.5 |
12.5 |
12.5 |
Span |
(m) |
1.3 |
3.65 |
3.70 |
Lifting height |
8 |
3.50 |
3.90 |
Working level |
M3 |
A3 |
A3 |
Working level of traveling mechanism |
M3 |
M3 |
M3 |
Speed |
Lifting |
(m/min) |
4.66 |
|
|
Traveling |
10 |
20 |
|
Traveling motor |
Model |
ZDY12-4 |
ZDY21-4 |
manual |
(KW) |
4×0.4 |
4×0.8 |
|
Lifting motor |
Model |
ZD1 15-4 |
|
|
(KW) |
13 |
|
|
Wheel diameter(mm) |
Φ154 |
Mass(kg) |
2020 |
4647/4599 |
4047/4086 |
Maximum wheel pressure(KN) |
9.075 |
20.83/20.29 |
19.83 |



FAQ
What is the maximum lifting capacity of this over-the-rail crane?
Over-the-rail cranes are customized products, usually according to the actual needs of customers to determine the tonnage
How accurate is the docking and positioning of the over-the-rail crane?
Through the electronic control technology can reach millimeter error, the current precise positioning is very mature technology.
What is the expected lifespan of this over-the-rail crane?
This equipment currently has a theoretical design life of 20 years, which can be extended with the required maintenance.
What is the control system like and is it easy to operate?
The control system of the over-the-rail suspension crane is controlled by wireless remote control, which is very simple to operate.