Huilian: Your Premier OEM Supplier for High-Performance Excavator Breaker Parts
Huilian: Your Premier OEM Supplier for High-Performance Excavator Breaker Parts
Since our founding in 2005, Huilian Machine has established itself as a leading professional OEM supplier and manufacturer of excavator parts from China. We specialize in providing the critical components that power the most demanding hydraulic breaker operations globally. Our unwavering commitment to quality ensures that every product, from robust hydraulic breaker hammers to the intricate internal workings like the MTB 255 ST piston, delivers unparalleled performance and durability, meeting the exacting standards of the international construction and demolition industry.
Precision-Engineered MTB 255 ST Piston: The Heart of Your Breaker
The piston is undeniably the core of any hydraulic breaker, responsible for converting hydraulic pressure into the powerful, consistent impact force needed for efficient breaking. Our MTB 255 ST piston exemplifies Huilian's engineering excellence. Meticulously manufactured using high-grade, wear-resistant materials and state-of-the-art precision machining techniques, this piston is designed for optimal energy transfer, minimal friction, and exceptional longevity. Each unit undergoes rigorous multi-point quality control inspections to guarantee a perfect fit, superior performance, and reliable operation even under the most extreme working conditions. Investing in a Huilian piston means securing peak breaker efficiency and significantly reducing costly downtime.
Beyond Pistons: A Comprehensive Range of OEM Breaker Components
While our pistons, including the top-tier MTB 255 ST, are a highlight, Huilian Machine offers a complete ecosystem of excavator breaker components. Our extensive product line ensures you have access to every part needed to maintain, repair, or upgrade your hydraulic breakers. This includes high-strength chisels, complete seal and seal kits, resilient diaphragms, robust WearBush, dependable rompin/retainer bars, heavy-duty through bolts and side bolts, and precision-engineered valves and liners. As your trusted OEM supplier, we guarantee consistent quality, exact specifications, and seamless compatibility across our entire range, making Huilian your one-stop solution for excavator breaker parts.
Global Partnerships for Sustainable Growth
Huilian Machine's reputation for superior quality and diverse product offerings has propelled our reach to over 90 countries and regions worldwide. Our success is underpinned by a team of highly experienced and skilled professionals, encompassing R&D experts, designers, stringent quality control specialists, and dedicated after-sales support. Committed to sustainable growth and global leadership in the excavator parts sector, Guangzhou Huilian Machinery Co., Ltd. is actively seeking synergistic global distributor partners. Join us in our mission to promote excellence and advance the excavator parts industry together. Visit our website at https://www.huilianmachine.com/ to explore partnership opportunities.
MTB 255 ST piston Display
Do you offer OEM and aftermarket parts?
Yes, we manufacture high-quality OEM parts and supply aftermarket parts from top brands such as NOK, Parker, SKF, and Hallite to ensure optimal performance.
How can I ensure I’m selecting the right part for my equipment?
Our expert team can assist you in finding the right part based on your machine model, specifications, and requirements. Contact us for personalized support.
Are your parts compatible with all excavator brands?
Yes, our parts are designed to be compatible with major brands like Komatsu, Caterpillar, Hitachi, Hyundai, Doosan, JCB, Kobelco, Sany, and many more.
What types of excavator parts do you offer?
We provide a wide range of high-quality excavator parts, including hydraulic breakers, chisels, seal kits, diaphragms, pistons, wear bushes, retainer bars, through bolts, side bolts, valves, and liners.
What is your shipping and delivery time?
We offer fast and reliable global shipping. Delivery times vary depending on location and order size, but we strive to process and ship orders as quickly as possible.

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