The YD-22II Hydraulic Railway Tamping Machine is designed for tamping operations on various rail and sleeper tracks, especially after overhaul and medium maintenance ballast cleaning, as well as for new track ballast beds.
The YD-22II is powered by a petrol engine with a power output of 9.5kW.
The maximum inserting depth of the YD-22II is less than 110mm, with an allowance of ±10mm.
The net weight of the YD-22II is 422 kg.
The dimensions of the YD-22II are 1390mm x 750mm x 1600mm.
The YD-22II has an efficiency of at least 260 pieces per hour.
The hydraulic system of the YD-22II operates at a working pressure of 5 to 6 MPa.
The clamping force of the YD-22II is 6.5 kN for each of its two clamps.
Yes, the YD-22II can operate on II type and III type concrete sleepers as well as various other concrete sleeper types.
The vibrating frequency of the YD-22II is 66.7 Hz.
Yes, the YD-22II is designed with safety and reliability in mind, ensuring safe operating capabilities.
The YD-22II features a double guide pillar frame and single cylinder lifting mode, which retains the advantages of its predecessor while improving performance.
The YD-22II has improved technical performance, deeper tine palm inserting depth, and upgraded features compared to older models.
The YD-22II is suitable for tamping operations on various rail tracks and sleeper tracks.
The maximum vibrating force of the YD-22II is 22 kN.
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