B300 Upper Inner Bush For Hydraulic Rock Hammer Breaker Spare Parts

Place of Origin:China
Brand Name:Huilian
Certification:CE
Model Number:B300
Minimum Order Quantity:1 PCS
Price:Negotiable
Payment Terms:L/C,D/A,D/P,T/T,Western Union
Supply Ability:1000 Pieces per Month
Product Details
Type: B300 Hydraulic Hammer Parts
Part Name: Hammer Upper Inner Bush
Model: B300
Appliion: B300 Hydraulic Hammer
Material: Cr20 Cr42 Cr40
Size: Regular Size
After-Sales Service Provided: Online Support
Condition: 100% New Condition B300 Bush
Oem: Available, Acceptable OEM
Feature: Heat-Resistan, Superior Wear Resistance
Applicable Industries: Machinery Construction Industry
Product Description
B300 Upper Inner Bush For Hydraulic Rock Hammer Breaker Spare Parts
B300 Upper Inner Bush For Hydraulic Rock Hammer Breaker Spare Parts
Key Features & Benefits
  • Superior Wear Resistance & Longevity: The Upper Bush acts as a sacrificial component, protecting the more expensive breaker front head from wear. By absorbing constant impact and side loads, it prevents metal-to-metal contact.
  • Excellent Weather & Ozone Resistance: Withstands extreme temperatures, sunlight exposure, and environmental factors to prevent premature cracking and hardening.
  • 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.
Technical Specifiions
Model B300
Delivery Time 1-12 Work days
Appliion B300 Hydraulic Rock Breaker Parts
Part Name B300 Hydraulic Breaker Upper Inner Bush
Type Hydraulic Breaker Hammer 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
B300 Upper Inner Bush For Hydraulic Rock Hammer Breaker Spare Parts
 
 
Various spare parts for excavator hydraulic breakers
 
Why Choose Guangzhou Huilian?
  • 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.
  • High-Strength Materials for Long-Term Durability: Our outer bushes are produced from carefully selected high-strength materials that have undergone proper heat treatment, ensuring excellent resistance to abrasion, impact and deformation. This helps to extend the service life of the product and protects key components such as the chisel and rod pin.
  • One-Stop Purchasing​: Instead of sourcing different components from multiple suppliers, customers can purchase a broad range of breaker and excavator parts from one experienced supplier—helping simplify procurement and reduce downtime.
Frequently Asked Questions

1. What products does Guangzhou Huilian supply?

We specialize in hydraulic breakers, breaker spare parts, excavator hydraulic parts, and related construction machinery components, including pistons, bushes, seal kits, through bolts, diaphragms, valves, chisels, and more.

2. Can you help identify the correct part?

Yes. You can send us the part number, machine model, breaker model, photos, or dimensions. Our team can help check the suitable product.

3. Do you support OEM or customized products?

Yes. We can provide OEM-compatible and customized solutions according to your technical requirements, drawings, samples, or specifications.

4. How do you control product quality?

We focus on material selection, precision machining, dimensional inspection, and quality control before shipment to help ensure stable performance and reliable service life.

5. Do you supply small quantities?

Yes. We can discuss different order quantities depending on the product. Contact us with the items and quantities you need.

6. Can I order multiple types of parts together?

Absolutely. We support one-stop purchasing for different hydraulic breaker and excavator parts, making procurement easier and more efficient.

Mr. Zues
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