HM390 Hydraulic Breaker Seal Kit Oil Seal For Rock Hammer Part Repair

HM390 Hydraulic Breaker Seal Kit Oil Seal For Rock Hammer Part Repair

JCB HM390 Breaker Seal Kit Parameter

Why choose Guangzhou Huilian?

1.Superior Wear Resistance & High-Impact Durability

Our breaker chisels are crafted from premium-grade materials and subjected to stringent quality inspections. This ensures exceptional resistance to abrasion and wear, guaranteeing consistent breaking power even under the most extreme heavy-duty conditions.

2.High-Strength Alloy for Ultimate Impact Resistance

Manufactured from meticulously selected alloy steel and precision heat-treated, our chisels exhibit optimal toughness and resilience. Engineered to withstand formidable impact forces, they resist cracking and premature wear, ensuring prolonged service life.

3.Mature Manufacturing Process for Uncompromising Quality

Leveraging decades of manufacturing expertise and proven design blueprints, we deliver consistently reliable products. Our stable production processes adhere to rigorous performance standards, ensuring structural precision and quality in every unit.

4.Extensive Product Coverage & Swift Sourcing

Our comprehensive inventory database spans all major hydraulic breaker brands and models. We enable efficient identification and seamless supply of the exact chisel required for your specific machine model, eliminating guesswork.

5.Precise OEM Matching & Comprehensive After-Sales

We ensure perfect compatibility with your existing breaker assembly for optimal performance. Backed by professional customer support and comprehensive technical guidance, we provide a worry-free solution from selection to shipment.

About Guangzhou Huilian Hydraulic Technology

Guangzhou Huilian Hydraulic Technology Co., LTD is a professional manufacturer of Hydraulic Breaker Hammers with 16 years of dedicated expertise. Operating under the principle "Quality Changes the Future," we specialize in R&D, production, and customer service for high-end hydraulic breaker hammers and OEM parts.

Our factory utilizes mature technical databases and precise drawings to manufacture reliable, compatible components for major brands worldwide including Atlas Copco, Komatsu, CAT, Furukawa, Montabert, Indeco, NPK, Soosan, Krupp, JCB, Rammer, and many others. We provide comprehensive 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.

FAQs

Q1.How about the delivery time?

Depends on needed quantity, normally,1 to 5 days.

Q2.How many years have you been producing hydraulic breakers and parts?

Over 15 years, since 2011.

Q3.Is it compensable if there is any quality problem of the products?

Yes, of course, we have damage compensate standards.

Q4.Can you produce according to customers’ design?

Yes, we can. if we don’t have what you need,we can produce them for you only if sizes are offered.

Q5.How can I do if there is something wrong with the items?

Our products have been professionally tested and the quality is very stable ,if you really found something wrong ,pls contact

us , We have a professional after-sales team to help you solve the problem .

Q6.How can I track my order?

Once your order in shipped,we will e-mail you shipping details.