Wheel Flange Retraction and Expansion Machine
The wheel flange retraction and expansion machine is a machine used to change the distance between the wheels of a train car. This is done by retracting the locking pin, which locks the flange and the adjacent wheel flange together. This machine is a key piece of equipment used by train car maintenance personnel to ensure the wheelsets of the vehicle are properly aligned.
This machine works by using a hydraulic system to retract the pin, which in turn allows the flange to become retracted away from the rest of the axle. During this process, the wheelsets of the car will become slightly separated and begin to rotate at different rates. This creates a gap between the two wheels, which can then be adjusted according to specifications.
Once the gap between the two wheelsets is adjusted to the desired range, the locking pin is re-engaged, and the flanges are again locked together, ensuring the two wheelsets remain aligned. This machine is essential for ensuring the proper alignment of the wheelsets, which helps maintain the overall performance of the vehicle.
The wheel flange retraction and expansion machine is a simple and efficient machine, which can help reduce the amount of time needed to properly align the wheelsets of a train car. This machine is also highly reliable, and has a long life span due to its high-quality construction. Furthermore, the machine is relatively easy to use, as the equipment can be adjusted depending on individual requirements.
The wheel flange retraction and expansion machine is a cost-effective way to ensure the proper alignment of the wheels of a train car. This machine is a great addition to any train car maintenance facility, as it can help maintain the vehicle’s performance and reduce the amount of time needed for upkeep. Furthermore, this machine is an indispensable piece of equipment for any railroad operator, as it helps ensure the safety and security of railway passengers and crew.
