Tamper Unit (Tamping Unit)

YD-22III Tamping unit (tamper unit) also known as tamping machine/ballast tamper machine/ballast tamping/duomatic tamping machine/multi purpose tamping machine/rail tamper machine/railway ballast tamping machine/tamping express/track tamper machine is a kind of mechanical equipment specially used for railway rail tamping or track tamping.The rail tamping machine with remote controlled is a kind of mechanical equipment specially used for railway construction and maintenance. Its main function is to vibrate the ballast from the ground to the railway track and its surroundings, so as to achieve the solidity and stability of the railway foundation.

The main feature is that it has strong vibration force and compaction force to improve the foundation and ballast structure of the railway foundation. In addition, the railway tamping machine is also flexible and efficient and can be applied to different types of railway systems. It can quickly complete tamping tasks and improve work efficiency.

Railway tamping machines are used in railway construction and maintenance projects, including high-speed railways, general-speed railways, special railways, urban rail transit, etc.

The advantage of the railway tamping machine is that it can effectively improve the stability and safety of the roadbed, thereby reducing the maintenance and construction costs of the railway works, while also improving the efficiency and quality of railway transportation.

To sum up, the railway tamping machine is an important railway construction and maintenance equipment. It has many advantages and can make important contributions to the development and improvement of the railway system.

Our Advantages:

Main Technical Data

1. Engine:

4-Stroke Gasoline engine B &S 25T2

Power 13.5HP×2

R.P.M: 3600 r / min

2. Hydraulic system working pressure: 5 ~ 6MPa

3. Vibrating frequency: 66.7Hz

4. Vibrating force: 22kN

5. Max inserting force: 16kN

6. Max clamping force: 6.5kN × 2

7. Insert depth: 90mm -110mm ( under the sleeper)

8. Production efficiency: ≥ 260 pieces / (unit. hour)

9. Machine weight:1385kg

10. Overall size (L×W×H): 2580×2150×1950mm

11. Walking frame track gauge: 1435mm (adjustments can be made according to customer requirement)

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