Part number 86484771 is for the Montabert HC109 rock drill front guide including

Front Guide Housing (Including Flushing Connection)

Part No. 86484771 – Suitable for Montabert HC109 Rock Drill

The Front Guide Housing, part number 86484771, is a front-end structural housing component designed for the Montabert HC109 rock drill. This housing section is located at the front of the rock drill body and serves as the connection interface for the flushing / cuttings discharge pipe, while also enclosing and supporting internal drilling components.

Description

This front guide housing forms part of the drill’s outer structure and provides a rigid mounting point for the flushing and cuttings discharge system. It ensures correct alignment between the internal impact components and the external flushing pipe, allowing efficient removal of rock cuttings and debris during drilling operations.

Manufactured from high-strength alloy steel, the housing is designed to withstand high impact loads, vibration, and abrasive working conditions typical in mining, tunneling, and construction environments. Precision machining guarantees accurate fitment with the drill body and stable connection with the discharge pipe.

Key Features

• Part Number: 86484771

• Component Type: Front Guide Housing / Front Shell

• Compatible With: Montabert HC109 rock drill

• Material: High-strength alloy steel

• Function:

  • Forms the front structural housing of the rock drill

  • Connects to the flushing and cuttings discharge pipe

  • Protects and supports internal components

• Design: Precision-machined for accurate alignment and sealing

• Durability: Resistant to impact, vibration, and wear

Applications

• Rock Drill Front Housing Assembly

• Flushing and Cuttings Discharge System Connection

• Mining, Quarrying, Tunneling, and Construction Drilling

Conclusion

The Front Guide Housing (86484771) is a critical front-end shell component for the Montabert HC109 rock drill, providing structural strength, accurate alignment, and reliable connection to the flushing discharge system. Its robust alloy steel construction ensures long service life and stable performance in demanding drilling environments.