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Suitable for Montabert HC109 Rock Drill
Product Description:
The Drive Shaft (Part No. 86313087) is a core transmission component designed for the Montabert HC109 hydraulic rock drill. Using high-strength alloy steel and precision CNC machining, this drive shaft ensures stable rotational power transfer, supporting efficient drilling performance in heavy-duty rock excavation environments.
Its optimized spline structure and surface hardening treatment provide excellent fatigue resistance, extended service life, and reduced wear, even under continuous high-impact and high-load operation.
Fully compatible with Montabert HC109 rock drill
High-strength alloy steel construction
Precision-machined splines for smooth torque transmission
Heat-treated for superior wear and fatigue resistance
Maintains drilling accuracy and stability
Long service life with low maintenance requirements
Underground mining
Tunneling and roadway development
Quarry drilling
Construction and rock excavation projects
