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One-stop solution for machine projects

Hot-selling products

High quality, comprehensive product line, and certified to ISO9001, CE, and GOST international standards.

Hydraulic breaker

Hydraulic breaker parts

Excavator parts

Excavator attachments

Excavator attachments

Solutions and Case Studies

Precautions for Using a Breaker Hammer
1. Pre-operation Inspection – Check that hydraulic connections are secure and there are no oil...
On-site Solutions for Breaker Hammer Issues
1. On-Site Service Response Process 1. Customer Repair Request and Preliminary Diagnosis – Upon...

Latest blog posts

Selection of Raw Materials for Hydraulic Breakers
1. Hammer Body (Impact Cylinder): Preferably made of high-strength alloy steel (such as 42CrMo), with...
Breaker Hammer Production Process
1. Material Preparation and Forging – The hammer body, piston, and tamping rod blanks are forged...
Breaker Assembly Process
1. Pre-assembly Preparation – Clean all components thoroughly, remove oil stains and metal shavings;...

about Us

Chengchui Machinery specializes in used hydraulic breakers, used hydraulic breaker parts, used excavator parts, various used excavator attachments, and complete excavator dismantling parts. We offer high-quality products, a wide range of categories, and compatible models. We are dedicated to providing cost-effective used construction machinery parts solutions for customers in the engineering field. Based on integrity and quality assurance, we provide a one-stop solution for all your needs, saving you both time and money.

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依托雄厚的技术实力,我们不仅可提供单机设备,更能承接成套生产线的交钥匙工程。

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