EHB20 Lower Bush Outer Bush For Hydraulic Rock Hammer Breaker Spare Parts
- Excellent Toughness & Durability:Optimized internal grain structure delivers outstanding core toughness, resisting cracking under extreme stress.
- Anti‑Corrosion & Anti‑Rust Treatment:Surface protection effectively resists oxidation, hydraulic oil corrosion, and harsh outdoor conditions.
- Cost-Effective Maintenance Solution: Facilitates easy maintenance, allowing contractors to keep their hydraulic breaker in operation without incurring heavy repair bills, ultimately maximizing profits on the job site.
| Model | EHB20 |
|---|---|
| Delivery Time | 1-15 Work days |
| Appliion | EHB20 Hydraulic Rock Breaker |
| Part Name | EHB20 Hydraulic Breaker Lower Bush Outer Bush |
| Type | Hydraulic Breaker Spare Parts |
| Material | Cr20/40/42 |
| Brand | HUILIAN |
| Package Details | Carton, Wooden Box, Neutral Packing, or as Required |
| Shipment | By Express/Air/Sea |
| Payment | T/T, Western Union, PayPal, Alibaba, Alipay etc |




- High Quality with Excellent Wear Resistance: Our hydraulic breaker outer bushes are manufactured under strict quality control using high-quality materials. They offer outstanding wear resistance and durability, ensuring stable performance under continuous impact and heavy-duty working conditions.
- Efficient & Reliable Service:We pride ourselves on fast response times, accurate order processing, and prompt delivery. Our dedied customer service team is always ready to assist you with inquiries, quotes, and after-sales support. From order placement to after-sales service, we ensure a smooth and hassle-free experience for every client.
- Long Service Life & Anti-Fatigue Design:Optimized thread rolling and surface treatment resist loosening, stretching, and corrosion under heavy vibration, greatly reducing breakdowns.
Guangzhou Huilian Hydraulic Technology Co., LTD.
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 17 years of dedid 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, Komatsu, Furukawa, Montabert, Indeco, NPK, Soosan, 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.
Trade Paticipation 
Q1. Are you a manufacturer?
Yes,We have our own independent factory, you can get the most favorable factory price directly
Q2: When can I get the price?
Usually, we provide a quotation within 24 hours after your inquiry.
Q3: Are you able to manufacturing products according to customer's design?
Sure, we have made many special orders from oversea for 17 years since 2009. So we have enough ability to deal with any cases. OEM certifi is available to provided.
Q4: What's your advantages in the machinery manufacturing industry?
Fast delivery time, High quality products, Best customer service, Adopting the latest production technology.
Q5: Are you sure that your product will fit my hydraulic breaker?
We have different brand hydraulic breaker parts. Show me your model number, and we can give you best match products.
Q6: Which countries have you been exported recently?
Canada, Australia, Peru, Egypt, Brazil, Mexico, South Africa, etc.
18 - 21 Tons Excavator Breaker Hammer Hydraulic With 135mm Chisel Soosan SB70
Heavy Duty 30 - 40 Ton Excavator Ripper Attachment With High Strength Tooth
Durable HL04DL Excavator Hydraulic Quick Coupler With Hydraulic Locking System