—— Product Description ——
Applications of Shock Absorbers in Tamping Machines:
Soil Compaction Operations: Hydraulic shock absorbers effectively reduce the vibrations generated by the machine during compaction, ensuring compaction quality and improving work efficiency.
Heavy Machinery: During compaction work, the tamping machine receives strong ground feedback. Hydraulic shock absorbers help prevent this vibration from affecting the normal operation of other equipment components.
Shock Reduction: Tamping machines often operate in complex ground and working environments. Hydraulic shock absorbers effectively reduce the impact caused by uneven surfaces.
Improved Operability: By reducing vibrations, hydraulic shock absorbers provide smoother feedback to the operator, minimizing the impact of mechanical vibrations on control.
—— Product Advantages ——
Improved Comfort: By absorbing shocks, they reduce the impact on the body and on sensitive machinery components, ensuring smoother rides or operations.
Better Control and Stability: Shock absorbers help to maintain tire contact with the road, improving vehicle handling, stability, and safety.
Enhanced Durability: Shock absorbers prevent excessive wear and tear on vehicle suspension systems and machinery components by absorbing vibrations and shocks.
Improved Performance: For off-road vehicles and high-performance cars, shock absorbers help maintain optimal suspension behavior for better control over uneven terrain and during high-speed maneuvers.

Founded in 1999, QM Track Equipment Co., Ltd., a subsidiary of the Jinruida Group, has been a pioneer in the global railway maintenance industry. As a certified high-tech enterprise, we have built a robust platform specializing in fluid technology, system transmission, and precision mechanical manufacturing. Our solutions are widely applied across railway engineering machinery, high-speed trains, subways, heavy-duty locomotives, and intelligent control systems.
Over the years, we have upheld the principle of "integrity and mutual benefit," delivering high-quality products and tailored solutions to clients worldwide. Our services now extend to over 20 countries, including the UAE, Egypt, Brazil, Thailand, Vietnam, Malaysia, and India. Beyond being a leading manufacturer and supplier of core components for heavy railway maintenance machinery, we are at the forefront of providing intelligent equipment solutions and contributing to the development of industry standards.
Contact us today to build the future of railway maintenance together!
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—— FAQ ——
Who are we?
We are QM Track, a trusted provider of railway maintenance solutions, specializing in advanced track maintenance equipment and customizable tamping units.
How can we guarantee quality?
We ensure quality through rigorous inspections, advanced manufacturing processes, and adherence to international railway standards. Every product undergoes thorough testing to meet your expectations.
What can you buy from us?
We offer a wide range of products, including tamping machine spare parts, ballast tamping equipment, railway tamping mechanisms, and track maintenance devices.
Why should you buy from us, not from other suppliers?
We provide high-quality, eco-friendly products with extensive customization options and dedicated support. Our focus on tailored solutions and sustainable innovation sets us apart.
What services can we provide?
We offer product customization, technical support, installation guidance, and after-sales services to ensure your railway maintenance needs are met effectively.