Huilian SB81 Breaker Diaphragm — Reliable Excavator Component
Huilian SB81 Breaker Diaphragm — Durable, OEM Quality
The Huilian SB81 breaker diaphragm is a precision replacement part designed for hydraulic breakers used in construction, demolition, and mining. Manufactured by Huilian Machine, a trusted OEM supplier since 2005, this diaphragm delivers consistent sealing performance, long life, and dependable operation under harsh conditions.
Key Features
- High-quality material for excellent wear and tear resistance
- Precision molding to ensure a tight seal and stable breaker pressure
- Direct fit for SB81 and compatible breaker models, easy to install
- Strict quality control and testing for consistent performance
Benefits for Your Equipment
Replacing a worn diaphragm with the Huilian SB81 reduces downtime and maintenance cost. The diaphragm restores hydraulic efficiency, prevents leaks, and helps maintain hammer power. This reliable part improves tool life and keeps your project on schedule.
Why Choose Huilian
Founded in 2005, Huilian Machine is a leading manufacturer of excavator breaker parts from China. Our product range includes hydraulic breaker hammers, chisels, seals and seal kits, diaphragms, pistons, wear bushes, retainer bars, through bolts, bolts, valves and liners. Our experienced team of technicians, R&D experts, designers and quality control staff ensures each SB81 diaphragm meets high standards.
Global Reach and Support
Huilian exports to over 90 countries and is known for quality and variety. We provide clear product information, reliable shipping, and responsive after-sales support. We also welcome global distributor partners to expand sustainable development in the excavator parts industry.
Ordering and Warranty
Available as OEM-quality replacement parts, the SB81 diaphragm comes packaged to protect it during transport and storage. Contact our sales team for compatibility checks, bulk pricing, and delivery times. Huilian offers quality assurance and responsive after-sales service to give you confidence in your purchase.
Visit our website for more details and to request a quote: https://www.huilianmachine.com/
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Certifications
GMP Certificate
ORI Certificate
Hydraulic-Breaker-CE-Certificate
FAQ
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.
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 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.
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.
If you have any questions or concern, please contact us.
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