Wagon Wheelset Assembly Line
Wagon Wheelset Assembly Line, Freight car Wheelset Press-fitting Line 

1. Machine Usage

This Wheelset Mounting Cell is mainly used to automatically mount the wheels onto the axle and do the back-pressure test, without reversal of the axle. It's applicable for the wheelsets with multiple track gauges.

2. Machine Composition
The wheel assembly line mainly consists of the following parts:
1) Wheel conveyor line
2) Axle conveyor line
3) Axle automatic oiling machine
4) Wheelset transferring trolleys
5) Wheel overturning machine
6) Wheelset pre-assembly machine
7) Wheelset Assembly press
8) Wheelset unloading machine
9) Hydraulic system
10) Electrical control system

3. Technical Parameters
1) Maximum pressing force: 250t / 2500kN
2) Number of ram cylinders: 2
3) Piston stroke: ≥700mm
4) Maximum wheelset weight: 2500kg
5) Applicable track gauge:1000-1676mm
6) Axle length range: 1600-2600mm
7) Wheel diameter range: 650-1050mm
8) Cycle time: Approx.6min/wheelset

4. Machine Features
1) Fully automatic operation, with high performance and productivity.
2) With double-ended cylinders and pressing ram.
3) Mount both side wheels onto the axle separately without reversal of the axle.
4) Automatically measure and control the wheel position and wheel back-to-back distance.
5) Adopts Siemens PLC and AdvanTech industrial PC to control and monitor the whole operation.
6) The control system (including measurement system and curve recording system) can automatically detect, monitor, display and save the pressing data, and plot the pressing curve of force vs displacement and generate the pressing report.
(Customized product, we can design according to the customer detailed requirements and wheelset drawings provided)