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SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking
SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking
SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking
SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking
SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking
SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking
Specifications
Packaging Details :
Carton, Wooden Box, Plastic Bag, Neutral Packing, PP Bag, or as Required
Material :
Cr20 Cr42 Cr40
Supply Ability :
1000 Pieces per Month
Model :
SU85
Oem :
Available, acceptable OEM
Condition :
100% new
Delivery Time :
1-15 work days
Brand Name :
Huilian
Feature :
Corrosion-Resistant Surface and Superior Wear Resistance
Applicable industries :
Machinery Repair Shops, Construction works, Energy & Mining, Manufacturing Plant
Type :
SOOSAN SU85 Hydraulic Breaker Parts
MOQ :
10 PCS
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Model Number :
SOOSAN SU85 Upper Bush
Size :
Standard
Part name :
Hammer Upper Bush
Appliion :
SOOSAN SU85 Hydraulic Hammer
Price :
Negotiable
Certifiion :
CE
Place of Origin :
China
After-sales service provided :
Online support
Description
SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking
SOOSAN SU85 Upper Bush is a key upper bushing component designed for SOOSAN SU85 hydraulic breakers. It provides stable piston guidance, reduces metal-to-metal friction, absorbs heavy impact loads, and protects the cylinder and piston. Made of high-strength alloy steel with precision machining, it ensures reliable performance in mining, construction, and demolition Applications.

Five Key Highlights

  1. Premium Wear-Resistant Material
    Constructed from high-strength alloy steel with advanced heat treatment, including carburizing and quenching, the upper bush delivers excellent hardness and toughness. It withstands continuous heavy impacts, minimizes abrasion under high-frequency working conditions, and greatly extends service life compared to standard parts.
  2. Precision OEM Matching
    Manufactured strictly to original SOOSAN dimensions with tight machining tolerances. It achieves perfect fit with the SU85 piston and cylinder, eliminating excessive clearance and radial movement. This precision reduces eccentric wear, prevents component damage, and maintains stable breaker operation.
  3. Strong Impact & Corrosion Resistance
    The bushing features enhanced structural strength and surface protection to resist sudden impact forces in heavy-duty breaking. It also withstands harsh site conditions including dust, mud, and hydraulic oil contamination, ensuring stable performance and long-term durability.
  4. Easy Installation & High Compatibility
    Directly interchangeable with original SOOSAN parts without modifiion or reworking. It supports fast on-site replacement, shortens maintenance downtime, and fits SU85 and SU+85 series breakers. This high compatibility lowers spare parts inventory and procurement costs.
  5. Reduces Overall Maintenance Cost
    By effectively guiding the piston and protecting the cylinder and piston from premature wear, the upper bush lowers failure rates of critical components. It reduces downtime and repair frequency, cutting long-term operating and maintenance expenses for hydraulic breakers.
Technical Specifiions
Parts Number SOOSAN SU85 Tool Bush 3210907
Delivery Time 1-15 Work days
Appliion SOOSAN SU85 Hydraulic Rock Breaker Parts 3210907 Hydraulic Hammer Construction Machinery Excavator Attachment
Position Hydraulic Breaker Hammer System
Part Number 3210907
Material Cr20 Cr42 Cr40
Brand HUILIAN
Package Details Carton, Wooden Box, Plastic Bag, Neutral Packing, PP Bag, or as Required
Shipment Air, Sea, Express Mail, etc.
Payment T/T, Western Union, PayPal, L/C at sight, Alipay etc
SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking
Why Choose Guangzhou Huilian?

1. Guangzhou Huilian offers high-quality hydraulic breaker parts and excavator components, ensuring reliable performance, durability, and long-term stability in demanding construction and mining environments.

2. The company provides professional technical support, responsive service, and timely delivery, helping clients reduce downtime and maintain efficient operations across various projects.

3. With years of industry experience, Guangzhou Huilian builds strong global partnerships, offering flexible solutions, competitive pricing, and consistent product quality to meet diverse customer needs.

SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking
About Guangzhou Huilian Hydraulic Technology
Guangzhou Huilian Hydraulic Technology (founded July 23, 2025, registered capital RMB 10 million) is a high-tech hydraulic enterprise based in Huangpu District, Guangzhou. It focuses on R&D, manufacturing, and sales of hydraulic components and breaker spare parts, targeting construction, mining, and engineering machinery markets. As a young but agile firm, it combines local manufacturing advantages with global quality standards to serve domestic and overseas clients.
The company’s core products include hydraulic breaker seal kits, upper/lower bushes, pistons, pins, diaphragms, and full repair kits for major brands like Soosan, NPK, MSB, Furukawa, and Daemo. It provides OEM/ODM services with strict quality control, ISO-compliant processes, and competitive pricing. Its products are exported to North America, Europe, Southeast Asia, and Africa, building a reputation for reliability and cost-effectiveness.
Huilian Hydraulic emphasizes technical innovation and customer-centric service. It offers fast delivery, on-site support, and tailored solutions for heavy-duty hydraulic breakers. With a focus on wear-resistant materials and precision machining, it aims to reduce equipment downtime and lower maintenance costs for global construction and mining operators. The firm is committed to becoming a leading supplier in the hydraulic breaker parts industry.
SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking
Frequently Asked Questions
Q: Which payment terms will you accept?
A: We can accept TT, L/C, D/A, Western Union, Alibaba trade assurance, MoneyGram, and cash, etc.
Q: When my order will be shipped?
A: Once we get payment, we will ship your order within 2 working days.
Q: Which shipping will you offer?
A: By sea, air, DHL, Fedex, TNT, UPS, EMS, SF
Q: How long does it take to my address?
A: The normal delivery time is 4-7 days, depending on which country you are in.
Q: How can I trace my order?
A: We will send you the tracking number by email.
Q: If I only know the excavator model, but can not offer parts No., what should I do?
A: If possible, you can send us pictures of old products, name plate,s or the size for reference.
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SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking

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Product Detail
Packaging Details :
Carton, Wooden Box, Plastic Bag, Neutral Packing, PP Bag, or as Required
Material :
Cr20 Cr42 Cr40
Supply Ability :
1000 Pieces per Month
Model :
SU85
Oem :
Available, acceptable OEM
Condition :
100% new
Contact Supplier
SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking
SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking
SOOSAN SU85 Upper Bush Front Cover Rock Breaker Outer Bushing High Suitable for intensive rock breaking

Guangzhou Huilian Hydraulic Technology Co., LTD

Verified Supplier
1 Years
guangzhou
Since 2009
Business Type :
Manufacturer
Main Products :
Hydraulic Breaker Hammer, Breaker Chisel, Hydraulic Breaker Seal Kit
Total Annual :
3000-6000
Employee Number :
50~100
Certification Level :
Verified Supplier
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