MTB275 Upper Inner Bush For Hydraulic Rock Hammer Breaker Spare Parts
- Corrosion & Fatigue Resistant: Durable surface finish and robust core toughness prevent cracking under extreme conditions.
- Anti‑Corrosion & Anti‑Rust Treatment:Surface protection effectively resists oxidation, hydraulic oil corrosion, and harsh outdoor conditions.
- Cost-Effective Maintenance Solution: Reduces maintenance frequency and replacement costs over the breaker’s lifespan.
| Model | MTB275 MTB255 MTB270 |
|---|---|
| Delivery Time | 1-12 Work days |
| Appliion | MTB275 Hydraulic Rock Hammer Parts |
| Part Name | MTB275 Hydraulic Hammer Upper Inner Bush |
| Type | Hydraulic Rock Breaker Spare Parts |
| Material | Cr20 Cr42 Cr40 |
| 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.
- Wide Compatibility & Innovation:Our products fit a variety of excavators and heavy machinery brands.Continuous R&D allows us to innovate, improving efficiency and reducing wear.
- Comprehensive After-Sales Support:Our technical team provides fast support for installation, maintenance, and troubleshooting.Spare parts and replacement services are readily available.

Q1. How many days for the delivery time ?
It is about 3-7 working days after the order confirmation.
Q2. What kind of payments you accept?
Now we accept T/T, L/C or Western Union, other terms also could be negotiated, Recommended Trade Assurance to guarantee buyer's property.
Q3. Are you able to manufacturing products according to customer's design?
Sure, we have made many special orders from oversea for 15 years. So we have enough ability to deal with any cxs.
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. Which countries have you been exported recently?
Canada, Australia, Peru, Egypt, Brazil, Mexico, South Africa, etc.
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