Excavation ATLAS COPCO Breaker Parts Rock Breaker Piston Wear Resistance ODM

42CrMo Atlas Copco HB Series Piston Hydraulic Breaker Spare Parts 

Part Number: 3363098300 3363087006 3363087573 3363103828 361356613 3361356613 3363106736 3361847711 3363094600 3363086293 3363106901 

Atlas Copco HB series piston is a core moving part for Atlas Copco HB hydraulic breaker hammer. Manufactured from high strength alloy steel through strict forging and heat treatment processes this piston features excellent wear resistance impact resistance and structural stability. It can withstand long term high frequency reciprocating motion and heavy load impact in harsh working conditions such as quarry rock breaking road demolition and construction site operations. Precision machining ensures perfect matching with original equipment and smooth operation without stuck or abnormal wear. We supply various standard part numbers to meet different model maintenance and replacement demands. All products follow original factory standards with stable performance and long service life. These pistons are widely used by machinery repair shops construction contractors and global spare parts distributors. We maintain sufficient stock to support retail orders and bulk export business.

Key Applications

• Hard rock breaking

• Quarry stone extraction

• Primary rock fragmentation

• Mining and excavation projects

• Tunnel and infrastructure construction

• Oversized rock reduction

• Heavy demolition and foundation removal

Compatible with Atlas Copco HB Series hydraulic breakers.

Hydraulic Breaker Hammer Chisel of Shipping photos

Hydraulic Breaker Hammer Chisel of factory photos

Workers Inspecting Hydraulic Breaker Chisels

Heat Treatment Process of Hydraulic Breaker Chisels

We also provide other brands of hydraulic breaker spare parts