Product Details
Place of Origin: Guangdong, China
Brand Name: HUILIAN
Certification: ISO 9001:2015
Model Number: SB81-BSH
Payment & Shipping Terms
Minimum Order Quantity: 1 Set
Price: USD 120-220 / Set
Packaging Details: Carton box with anti-rust oil, export-grade wooden case
Delivery Time: 7-15 working days
Payment Terms: T/T, L/C, PayPal, Western Union
Supply Ability: 3,000 Sets per Month
Part Type: |
Inner Bush + Outer Bush Set |
Compatible Models: |
Soosan SB81, SB100 |
Material: |
Surface Hardened Alloy Steel |
Surface Treatment: |
Precision Honed + Hardened |
Position: |
Hydraulic Breaker Front Head System |
Feature: |
Corrosion-Resistant, Superior Wear Resistance |
Part Type: |
Inner Bush + Outer Bush Set |
Compatible Models: |
Soosan SB81, SB100 |
Material: |
Surface Hardened Alloy Steel |
Surface Treatment: |
Precision Honed + Hardened |
Position: |
Hydraulic Breaker Front Head System |
Feature: |
Corrosion-Resistant, Superior Wear Resistance |
This complete inner and outer bush set is designed for Soosan SB81 and SB100 series hydraulic breakers. The bush (bushing) is a core wearable component installed inside the front head assembly, serving as the critical guide and support structure for the chisel reciprocating motion.
| Part Name | Hydraulic Breaker Inner Bush + Outer Bush |
| Compatible Models | Soosan SB81, SB100 |
| Position | Hydraulic Breaker Front Head System |
| Material | Surface Hardened Alloy Steel |
| Surface Treatment | Precision Honed + Hardened |
| Feature | Corrosion-Resistant Surface, Superior Wear Resistance |
Precision Guidance: Maintains smooth and accurate chisel movement trajectory under frequent impact loading, eliminating chisel shaking and offset. Wear Protection: Acts as a sacrificial wear component, protecting the expensive front head cylinder body from direct abrasion. Impact Stability: Ensures consistent chisel alignment for maximum energy transfer to the breaking surface.
Each bush undergoes precision CNC machining followed by surface hardening and honing to achieve tight dimensional tolerances and a smooth inner bore finish. This reduces friction, extends chisel life, and minimizes maintenance frequency.