Beschreibung

 

Suitable for Model：
HP200 No.1022130524

HP300 No.1022130525

 

 

 

 

 

 

 

 

Product Description

This main frame pin bushing is designed for cone crushers and provides precise positioning, stable load support, and reliable performance under heavy-duty operating conditions. Manufactured from high-quality bronze alloy with precision machining, it effectively reduces wear, minimizes downtime, and extends equipment service life. It is a cost-effective replacement solution for customers seeking stable support performance and long-term durability.

Main Material

High-quality bronze alloy based on CuSn or CuPb, offering excellent wear resistance and stable mechanical properties.

Manufacturing Process

Casting, CNC machining, boring, precision finishing, and strict dimensional inspection.

 Applicable Materials

Suitable for granite, basalt, iron ore, limestone, and other hard or abrasive materials.

 

 

 

 

 

 

 

 

 

Application Field

Widely used in mining, quarrying, aggregate production, and heavy-duty cone crushing operations.

Product Description (Technical Summary)

Installed in the main frame section of cone crushers to ensure accurate alignment, stable support, and reliable operation of critical components.

Hardness

HB 80–120, customizable according to actual working conditions.

Surface Treatment

Fine-machined surface with optional polishing and anti-corrosion protection.

Warranty

12 months or based on actual working conditions and maintenance practice.

Product Advantages

Excellent wear resistance, precise fit, stable support performance, reduced maintenance cost, reliable operation, and long service life.

Packaging & Transportation

Standard export wooden case with moisture-proof and shock-resistant internal protection. Customized packaging is available upon request.

After-Sales Service

Technical consultation, product selection support, installation guidance, and timely replacement assistance.

 

 

 

 

 

 

Compliance Statement:
This product is a compatible replacement part. All model names and reference part numbers are used for identification and compatibility purposes only. We are not affiliated with the original equipment manufacturer.