MSB550 B1806840 Hydraulic Hammer Breaker Spare Parts for Lower Bush Front Cover
MSB550 B1806840 Hydraulic Hammer Breaker Spare Parts for Lower Bush Front Cover
- Superior Material Strength & Durability: This material selection ensures the bushing can withstand the constant friction and impact of the chisel, providing a long service life even in the most abrasive demolition environments
- Premium Wear-Resistant Alloy Steel:High-strength alloy material with professional heat treatment for exceptional abrasion resistance and long service life.
- Advanced Heat Treatment for Maximum Durability: Leveraging over two decades of metallurgical know-how, the bushing undergoes a stringent heat treatment process. This enhances the material's core strength and hardness, ensuring it can handle the toughest job site conditions.
| Model | MSB550 |
|---|---|
| Part Number | B1806840 |
| Appliion | MSB550 Hydraulic Rock Breaker Spare Parts |
| Part Name | MSB550 Hydraulic Breaker Lower Bush Front Cover |
| Type | Hydraulic Breaker Hammer Spare Parts |
| Material | Cr20/Cr40/Cr42 |
| Brand | HUILIAN |
| Package Details | Wooden Box, Paper Carton, Neutral Packing, or as Required |
| Shipment | By Express/Sea/Air |
| Payment | T/T, Western Union, PayPal, Alibaba, Alipay |


Designed for the most demanding jobsites, our tool bits and components are optimized to resist both abrasion and breakage, keeping your hammer running in granite, concrete, and overburden.
With over 20 years of experience in excavator parts, Guangzhou Huilian provides professional product knowledge and practical solutions for hydraulic breaker maintenance and repair.
Manufactured from high-grade, heat-treated alloy steel, our chisels, bushings, and wear parts are built to withstand the harshest breaking conditions. We prioritize hardness and impact resistance to maximize your part's lifespan.
Exports to 60+ countries with reliable packaging, flexible logistics, and full documentation for smooth customs clearance.
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