Engine
HONDA GX390 petrol engine
Power
6.6 kW
Vibration frequency
60~70 Hz
Exciting force
â?¥22kN
Working pressure
5.0 MPa
Clamping force
â?¥7.4 kN
Insertion force
â?¥15.5 kN
Working efficiency
â?¥260 sleepers/hour
Tamping insertion depth
90~120mm under sleepers
Dimensions
1420x660x1380 mm
Weight
360 kg
YD-22 hydraulic Tamping Machine is a kind of professional machinery used for railway line ballast tamping maintenance except for turnouts. It can be operated with train interval time, without closing sections. It is equipped with three power modes. They are petrol, diesel and electric.
YD-22 Hydraulic Rail Tamping Machine The machine is suitable for tamping operation on various rail and concrete sleeper track after the overhaul and medium ballast cleaning operation, and also suitable for tamping operation on the ballast bed of new track. This machine has the features of high quality performance, reasonable structure, reliable and high working efficiency, which will satisfy the requirement of ballast tamping operation. SPECIFICATION Model YD-22 Type Rail Tamping Machine Material Stainless Steel Dimensions (L x W x H) (mm) 1300 * 750 * 1600mm Engine HONDA GX390 petrol engine Power 7kW Vibrating force 22kN Vibrating frequency 66.7Hz Hydraulic system working pressure 5~6MPa Max insert force 16kN Max clamping force 6.5kN * 2 Production efficiency â?¥ 270 pieces / (group â?¢ hour) Inserting depth 110mm ± 10mm (underneath the sleeper) Weight 360kg
YD-22 hydraulic tamping machine is a kind of professional machinery used for railway line ballast tamping maintenance except for turnouts. It can be operated with train inervail time, without closing sections. It is equipped with three power modes. They are petrol, diesel and electric Engine types: Honda GX390 petrol engine or SF 190 diesel engine or electic engine. It is siutable for the tamping operation in the new constuction of ordinary railway lines and the large-scaie or medium-scale railway line maintenance It can complete the tamping operation of various types of concret seepers and wooden sleepers Equipped with automatic rail clamping device Equppped wih the f-tack walking frame, the machine can be removed off at any place and any time
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