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Products Description
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Products Description
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Model
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YD-22II rail tamping machine
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Dimension
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1390*750*1600mm
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Material
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Metal and stainless steel
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Color
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yellow or orange
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Application
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Rail track ballast tamping operation
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Motive power
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GX390 petrol engine power:9.5KW, RPM:3600round/min
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Hydraulic pressure
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5~6MPa
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Vibration frequency
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66.7Hz
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Exciting force
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22kN
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Max.under thrust force
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110mm±10mm(beneath the sleeper)
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Production efficiency
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≥ 270pieces/(group/per hour)
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Main frame net weight
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422KG
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Max. under thrust force
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16kN
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Clamping force
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6.5kN*2
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Under thrust depth
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110mm±10mm (beneath the sleeper)
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Production efficiency
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≥270pieces/(group·per hour)
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Gauge for walking frame
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1435mm ( if there are special requirements please notify)
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Working form
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2 sets works as one group at the same side, it is applicable for double line or single line with wide area.
2 sets works as one group at two sides, it is applicable for single line with narrow area. |






No approved technical specifications are available yet. Please refer to the product description or contact our team.
The YD-22II Tamping Machine is primarily used for rail track ballast tamping operations, ensuring proper alignment and stability of railway sleepers.
The YD-22II utilizes an imported petrol engine, specifically the GX390, which provides a power output of 9.5KW.
The dimensions of the YD-22II Tamping Machine are 1390mm in length, 750mm in width, and 1600mm in height.
The main frame net weight of the YD-22II Tamping Machine is 422KG.
The YD-22II Tamping Machine has a production efficiency of ≥ 270 pieces per group per hour.
The YD-22II Tamping Machine is available in yellow or orange.
The maximum under thrust depth of the YD-22II is 110mm ± 10mm beneath the sleeper.
Yes, the YD-22II can be configured to work as one group on either side of single or double lines, depending on the area available.
The hydraulic pressure for the YD-22II ranges from 5 to 6 MPa.
The clamping force of the YD-22II is 6.5kN for each of the two clamps.
The vibration frequency of the YD-22II is 66.7 Hz.
Yes, the YD-22II features an easy-moving design and compact structure, allowing for easy transportation and operation.
The YD-22II is constructed from metal and stainless steel for durability and strength.
The walking frame of the YD-22II can move both horizontally and longitudinally, enhancing its versatility in various rail and sleeper track operations.
Regular maintenance is advised to ensure optimal performance, including checking the engine, hydraulic system, and overall mechanical integrity.
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