Railway Equipment Company’s R&D Achievement Passed Acceptance Assessment

On February 23, 2023, the "Railway Freight Car Automatic CNC Paint Stripping and Rust Removal Machine" technology achievement transformation project of the Shaanxi Branch of China Energy Railway Equipment Company successfully passed the acceptance test after more than 240 days of trial operation and improvement. The equipment uses mechanical, electrical, and pneumatic linkage control technology to achieve the function of stripping and rust removal for the axle body, axle neck, dustproof plate seat, and wheel rim of the railway car axle, improving the efficiency of rust removal work, reducing the use of steel wire wheels, lowering material cost expenditure, and effectively improving the on-site working conditions and air quality.