Hydraulic Breakers Seal Kits SB151 Repair Kits C7X003 C71010 SB150 Hammer Parts Oil Seals for Repair

SOOSAN SOOSAN SB130 SB130TSP SQ130 SB130TRF Hydraulic Breaker Seal Kit Hammer Repair Kit
 
Soosan SB151 SB150 Components of a Hydraulic Breaker Seal Kit
Nitrile O-Rings: These are rubber rings that create a tight seal between the moving parts of the hydraulic breaker, preventing fluid leakage and contamination.
X-Rings: Similar to O-rings but with a cross-sectional shape, X-rings provide enhanced sealing capabilities and are often used in high-pressure applications.
Backup Rings: These are additional rings that provide extra support and help distribute pressure evenly across the primary seals, improving their longevity.
Piston Seals: Specialized seals designed for the piston area, these ensure that the hydraulic fluid does not bypass the piston, maintaining pressure and efficiency.
Wiper Seals: These seals remove dirt, debris, and moisture from the surface of the piston rod before it can enter the hydraulic cylinder, thus protecting the internal components.
Rod Seals: These seals are located at the end of the piston rod and prevent hydraulic fluid from escaping while also keeping contaminants out.
Retaining Rings: These hold the seals in place within the grooves of the hydraulic components.

 
SOOSAN SB151 SB150 Seal Kit PARTS LIST

Working principle
Prevent hydraulic oil leakage: When the hydraulic cylinder is working, the inside is filled with high-pressure hydraulic oil, and the piston rod moves under the pressure of the hydraulic oil. The piston rod seal can fit the surface of the piston rod tightly, preventing the hydraulic oil from leaking out from the gap between the piston rod and the cylinder barrel, ensuring that the pressure of the hydraulic system is maintained and the normal telescopic function of the hydraulic cylinder is guaranteed.
Prevent external pollutants from entering: In the working environment of the excavator, there are a lot of pollutants such as dust, sand, and metal debris. The dust ring can effectively prevent these pollutants from entering the hydraulic cylinder, preventing pollutants from contaminating the hydraulic oil, and thus affecting the normal operation of the hydraulic system and the service life of the hydraulic components.

About Guangzhou Huilian Hydraulic Technology
Guangzhou Huilian Hydraulic Technology Co., LTD is a professional manufacturer of Hydraulic Breaker Hammer. The company believes that "Quality Changes the Future" and so it focuses on R&D, production and customer service for its high-end Hydraulic Breaker Hammer.
And with 16 years of dedicated expertise, we specialize in manufacturing high-quality OEM hydraulic hammer parts for nearly all major brands worldwide too. Our factory operates with a mature technical database and precise drawings, ensuring reliable and compatible components for brands such as Atlas Copco, Sandvik, Komatsu, CAT, Furukawa, Montabert, Indeco, NPK, Soosan, Krupp, JCB, Rammer, and many more. We provide a comprehensive range of critical parts including Seal Kits, Pistons, Diaphragms, Cylinders, Front & Back Heads, Chisels, Accumulators, Bushings, Through Bolts, Valve Sleeves, and Charging Kits—all engineered to meet original performance standards. By choosing us, you gain a trusted partner who delivers precision, durability, and cost efficiency, keeping your equipment running with minimal downtime. Let us be your one-stop solution for reliable aftermarket hammer parts.


 
FAQs

Q: Which payment terms will you accept?
A: We can accept TT, Western union, paypal and cash etc.

Q: When my order will be shipped?
A:Once we get payment, we will ship your order within 2 working days.

Q: Which shipping will you offer?
A:By sea, air, DHL, Fedex, TNT, UPS, EMS, SF

Q: How long does it take to my address?
A:The normal delivery time is 1-5 days, depending on which country you are in.

Q: How can I trace my order?

A:We will send you the tracking number by email.

Q: If I am not satisfied with the products, what should I do?
A:You can contact us and tell us about your problem. We will offer exchange or repair service under warranty.