Bearing Press Machine for Locomotive Fully Automatic With Wheelset Feeding

Bearing Press Machine for Locomotive Fully Automatic With Wheelset Feeding

1. Brief introduction：

Our Locomotive Bearing Press Machine is a professional automatic equipment designed for locomotive wheel set bearing pressing. It integrates high-precision control, intelligent detection and safe operation, which can automatically generate pressure and displacement (time) curves during the pressing process, and accurately judge the qualification of bearing pressing, providing reliable technical support for locomotive maintenance and manufacturing.

As a core equipment in railway locomotive maintenance workshops, the Locomotive Bearing Press Machine adopts advanced proportional valve closed-loop control hydraulic system, which has higher precision and stronger anti-interference ability than servo control. It supports simultaneous automatic pressing of both ends of the wheel set and independent automatic pressing of either end, meeting the diverse needs of different operation scenarios.

2. Core functions:

The Locomotive Bearing Press Machine is equipped with complete functions, focusing on stability, precision and safety, and its main functions are as follows:

• Strong Compatibility: Replaceable bearing guide sleeves, pressure heads and centers to adapt to bearings of different sizes and wheel axle taper hole angles of different locomotive models.
•  Safe & Stable Lifting: Equipped with wheel set positioning structure, limit protection and lifting height measuring device, ensuring stable lifting, preventing falling and automatically aligning the wheel set center with the pressing center.
• Intelligent Detection & Recording: Automatically generate and store pressure-displacement (time) curves, record bearing data (pressing force, abutment force, etc.), support automatic printing, and ensure accurate data and easy retrieval.
• Comprehensive Safety Protection: Overpressure alarm, safety interlock, short-circuit, open-circuit and leakage protection, plus emergency stop button, ensuring safe operation.
• Precise Positioning & Locking: Hydraulic locking device prevents wheel set movement during pressing; precise wheel set positioning ensures the coincidence of bearing center line and pressing cylinder piston center line.

3. Main technical parameters:

4. Structures:

5. Video: