2019 Hot Selling YD 22 Railway Equipment Rail Tamping Machine

Rail Tamping Machine Category

Hand-operated ballast tamping machine

PPSN55 ballast tamping tool is characterized by strong power, reliable operation, no external energy, special isolation protective housing and the overall operation handle.

Model: PPSN55

Internal combustion rail tamping machine

Internal combustion soft shaft tamping machine is applicable to any rail typ line maintenance ballast tamping operation.

Model: ND-4.2*2  

             ND-4.2*4

NRD-4 internal combustion soft shaft tamping machine

NRD-4 Internal combustion soft shaft tamping machine can work on line and also can work on the switch area. The main machine is composed by one powerful gasoline or two small gasoline engine ( can be controlledseparately), with four flexible shaft rod doing the tamping jobs at the same time.

Model: NRD-4

Hydraulic Ballast Tamping Machine

YD22 hydraulic ballast tamping machine is a special purpose machinery used in the maintenance of the railway works. 

Model: YD-22

1. Hand-operated ballast tamping machine  

PPSN55 ballast tamping tool is characterized by strong power, reliable operation, no external energy, special isolation protective housing and the overall operation handle.
Mainly used for the broken works of construction, concrete pavement, asphalt road surface, mines, road construction, quarrying, national defense projects and railway repair works. For railway track maintenance works, it is featured with small size, light weight, big force, small vibration force and fast up and down track performance.

2. Internal combustion rail tamping machine 

Model :ND-4.2*2

1. Power:  GX270 Gasoline engine
2. Max output power:  6.6kw
3. Fuel oil consumption: 310g/kW.h
4. Lubricating oil capacity: 1.1L
5. Vibration frequency: 140-160Hz
6. The amplitude: 1.25mm
7. Max Vibration force:  4.2kN*2
8. Production efficiency: 120-180pc/hour

Model :ND-4.2*4

1. Power: GX390 Gasoline engine
2. Max output power: 9.5kw
3. Fuel oil consumption: 310g/kW.h
4. Lubricating oil capacity: 1.12L
5. Vibration frequency: 140-160Hz
6. The amplitude: 1.25mm
7. Max Vibration force: 4.2kN*4
8. Production efficiency: 200-260pc/hour

Model: NRD-4

1. Petrol engine: GX390 or GX160×2
2. Power: 9.5KW or 4.0KW×2
3. Rotating speed: 2842r/min
4. vibration time:3000 time/min
5. amplitude:1.2mm
6. main frame weight:12kg

3. Hydraulic combustion rail tamping machine

YD-22 hydraulic ballast tamping machine is a special purpose machinery used in the maintenance of the railway works. It is mainly used for the ballast tamping of the rail sleeper. It is can be used to work in the interval time of the trains and no need for interval close, It has three kinds of engine, gasoline, diesel, motor.

1. beam 2. hoist cylinder 3. operating handle of reversing valve 4. multiplex reversing valve 5. oil tank 6. vibrating frame 7. tamping pick 8. rail clamp 9. safety pin 10. bottom frame 11. Engine 12. manual hydraulic pump 13. clamping-squeezing cylinder 14. synchronizing bar 15. king bolt

Advantages.1

Our companies to actively participate in railway and mining construction for more than 30 years. For the domestic railway, coal mines, subway,ports, such as steel rail transport to open in the field of equipment shortages, roads, offers a wide range of materials.

Advantages.2

In order to strictly control the quality of each product and ensure that all our railway and mining equipment meet international standards and our customers' expectations, our advanced manufacturing equipment includes the following: Vertical milling machining center ,Numerical control lathe, Numerical control cutting,and all kinds of equipment more than ten hundreds .