Montabert BRH501 42CrMoA Forged Precision Honed Hydraulic Breaker Piston for Excavator Rock Hammer
Montabert BRH501 42CrMoA Forged Precision Honed Hydraulic Breaker Piston
This high-performance replacement piston is specifically manufactured for Montabert BRH501 hydraulic breaker hammers. Forged from premium 42CrMoA alloy steel and precision honed to exact OEM specifications, this piston delivers exceptional durability and impact performance in demanding mining and construction environments.
Material & Processing
| Material Grade | 42CrMoA Forged Alloy Steel |
| Heat Treatment | Quenched and Tempered |
| Surface Hardness | HRC 55-60 |
| Core Hardness | HRC 38-42 |
| Surface Finish | Precision Honed + Chrome Plated |
| Compatible Models | Montabert BRH125, BRH250, BRH501 |
| Delivery Time | 1-12 Working Days |
Manufacturing Excellence
Each piston passes through a rigorous quality-controlled process: alloy steel forging → rough machining → quenching and tempering → precision CNC turning → honing to micrometer tolerance → chrome plating → dimensional inspection. This multi-stage process ensures a hardened wear surface with a tough impact-resistant core for maximum fatigue life.
Direct OEM Replacement
Manufactured to Montabert factory specifications for seamless fit in BRH125, BRH250, and BRH501 hydraulic breaker models. Ideal for mining operations, quarry rock breaking, demolition contractors, and heavy construction projects using Montabert equipment.
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