The YD-22 Hydraulic Diesel Engine Rail Tamping Machine is designed for tamping ballast on standard gauge tracks, specifically for tracks with various rail types and concrete sleepers.
The YD-22 Tamping Machine is set for a standard gauge of 1435 mm and can be customized for different rail gauges.
Key features include a double guide post frame, single cylinder lifting mode, superior performance, reasonable structure, and high efficiency.
The YD-22 is equipped with a diesel engine that has a power output of 7 kW.
The maximum inserting depth underneath the sleeper is 110 mm, with a tolerance of ±10 mm.
The machine weighs 439 kg.
The working efficiency is approximately 270 pieces per group per hour.
The vibrating frequency of the YD-22 Tamping Machine is 66.7 Hz.
The YD-22 features a hydraulic system that operates at a working pressure of 5-6 MPa.
Yes, the YD-22 is designed with safety in mind and has reliable operating capabilities.
The YD-22 is suitable for tamping on various rail types and concrete sleepers.
Yes, it is specifically designed for ballast tamping operations on newly-relaying track beds.
The dimensions are 1300 mm in length, 750 mm in width, and 1600 mm in height.
The YD-22 can be equipped with either an SF190 Diesel Engine or a GX390 Petrol Engine.
The single cylinder lifting mode improves the efficiency and reliability of the tamping process, allowing for better control and performance.
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