Railway Tamping Machine

Why choose [Tiegong] Railway Tamping Machine?

1. Efficient operation capability, shortened maintenance cycle

Powerful power, doubled efficiency

Adopting imported high-pressure hydraulic system, the minimum tamping frequency reaches 260 roots/hour, and the single operation efficiency is increased by 40%, which significantly shortens the line maintenance time and ensures the punctual operation of trains.

Intelligent linkage design

The tamping pick, clamping and lifting actions are seamlessly coordinated to support continuous operation mode, reduce downtime, and adapt to the high-intensity maintenance needs of high-density railway networks.

2. Accurate tamping to improve track smoothness

Millimeter-level precision control

Equipped with a laser/digital track geometry detection system, real-time monitoring of gauge, level, height and other parameters, the tamping accuracy can reach 110±10mm, effectively eliminating track unevenness and extending the service life of the rails.

Adaptive tamping depth adjustment

Automatically adjust the tamping pick pressure according to the hardness of the ballast bed to ensure uniform ballast density, avoid excessive tamping or insufficient depth, and is suitable for different working conditions (such as new lines or aging ballast beds)

3. Intelligent operation, reducing labor costs

Human-machine interface (HMI)

Equipped with a 10-inch high-definition touch screen, it displays operating parameters, equipment status and fault diagnosis information in real time. Operators can switch operating modes with one click to reduce manual misjudgment.

Remote monitoring and data management

Supports 4G/5G Internet of Things modules, data is uploaded to the cloud platform in real time, and managers can remotely monitor equipment location, operation progress and energy consumption, and optimize maintenance plans.

4. Reliable and durable, suitable for harsh environments

Military-grade materials and processes

The tamping pick is made of high manganese steel forging + surface carburizing treatment, which increases wear resistance by 60% and has a life of 10,000 impacts; key hydraulic components are IP67 dustproof and waterproof certified, suitable for extreme environments of -30℃ to 50℃.

Modular design, easy maintenance

The hydraulic system and electrical components adopt a quick-disassembly structure, and faulty parts can be replaced within 15 minutes to reduce downtime losses; the self-lubricating system is standard to reduce the frequency of daily maintenance.

5. All-round safety protection

Three-level early warning system

Real-time monitoring of hydraulic oil temperature, pressure, vibration and other parameters, triggering sound and light alarms and automatic shutdown in case of abnormalities to avoid equipment damage and personnel danger.

Emergency brake device

In case of sudden power failure or system failure, the hydraulic locking mechanism is instantly activated to prevent equipment from slipping and ensure the safety of the work site.

Wide range of applicable scenarios to meet diverse needs

Mainline railway maintenance: daily maintenance and overhaul projects of high-speed railways, heavy-load railways, and conventional railways.

Urban rail transit: track stability repair of subways, light rails, and trams.

Special working conditions: refined tamping operations in complex terrains such as tunnels, bridges, and frozen soil areas.

[Tiegong] Service Commitment

Global certification, quality assurance

Passed ISO 9001 quality system certification, EU CE safety certification and special inspections for the railway industry to ensure that the equipment meets international standards.

Quick response, worry-free after-sales

Free operation training to extend the service life of the equipment.

Customized solutions

Customize tamping machine parameters (such as gauge adaptation, power configuration) according to customer needs, and provide overall line maintenance solution design.

Main Technical Parameters

1. Engine:

4-Stroke Gasoline engine

Power 9.5kW

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: 110mm ± 10mm ( 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: 1676mm (adjustments can be made according to customer requirement)