Home / Rock Drill Parts / Montabert HC95 Rock Drill 101048647 Nozzle With Support Cage Design C CA MBW Brass Design

Montabert HC95 Rock Drill 101048647 Nozzle With Support Cage Design C CA MBW Brass Design

Precision-engineered brass nozzle with integrated support cage for Montabert HC95 rock drills

Montabert HC95 quick-change water injection port (Part No. 101048647) features durable brass construction, an integrated support cage design, and a robust sealing system — engineered for high-pressure, leak-proof performance in demanding rock drilling applications.

Designed specifically for Montabert HC95 drills, this OEM-spec component ensures rapid hose connection/disconnection, consistent water flow to the bit, and effective cooling + dust suppression without downtime or leakage risks.

Key Advantages

  • OEM-compatible brass nozzle with precise dimensional match for Montabert HC95 rock drills
  • Integrated support cage prevents deformation under high-pressure water flow (up to 12 MPa)
  • Quick-change snap-on interface — tool-free installation and replacement in under 15 seconds
  • Corrosion-resistant brass body with precision-machined sealing surfaces for zero-leak reliability
  • Rated for continuous operation at 8–12 MPa water pressure and ambient temperatures up to 80°C
  • Reduces maintenance time by >70% vs. legacy threaded ports — validated in quarry & tunneling environments

Applications

  • Cooling drill bits during extended hard-rock penetration to prevent thermal fatigue
  • Suppressing respirable crystalline silica (RCS) dust in underground and surface mining
  • Lubricating bit-to-rock interface to extend carbide tip life and improve ROP
  • Enabling wet-drilling compliance with OSHA 1926.57 and EU Directive 2004/37/EC
  • Supporting automated water management systems in robotic and semi-autonomous drill rigs

Technical Specifications

Part Number101048647
Compatible ModelMontabert HC95 Rock Drill
MaterialCDA 260 Brass (ASTM B135)
Max Operating Pressure12 MPa (1740 psi)
Sealing TypeDual O-ring + metal-to-metal cage interface
Connection StandardMontabert proprietary quick-snap (non-threaded)

FAQ

Is this nozzle compatible with non-Montabert rock drills?
No — it is engineered exclusively for Montabert HC95 hydraulic rock drills and does not interchange with Atlas Copco, Sandvik, or Boart Longyear systems.
What is the typical lead time for bulk orders?
In-stock items ship within 24h; custom-labeled or >50-unit orders deliver in 5–7 business days with certified traceability documentation.
Does it meet ISO 12100 and EN 16753 safety standards?
Yes — certified to EN 16753:2021 for rock drill fluid interfaces and compliant with ISO 12100 mechanical safety requirements.

Detailed Description

The quick-change water injection port, also known as the quick-connect water port, is a key component in rock drills, including Montabert models. It serves as a connection point for water supply systems, facilitating effective cooling and dust suppression during drilling operations. Below is a detailed description and introduction to the quick-change water injection port:

Description

The quick-change water injection port is typically constructed from durable materials such as stainless steel, brass, or high-strength alloys, designed to withstand high pressure, corrosion, and wear. This component enables quick and secure attachment of water hoses or lines to the rock drill, ensuring a steady supply of water to the drill bit and surrounding area.

The port is designed with user convenience in mind, often featuring a quick-connect mechanism such as a snap-on or threaded connection. This allows for rapid installation and disconnection without the need for specialized tools, reducing downtime during maintenance or setup. Additionally, the port’s internal structure is engineered to provide a tight, leak-proof seal, ensuring efficient water flow without waste.

Key Features

  1. Durable Construction: Made from corrosion-resistant materials like stainless steel or brass, the port is designed to endure harsh environments and prolonged use.

  2. Quick-Connect Design: The port features a convenient mechanism for fast attachment and detachment of water supply hoses, minimizing downtime and simplifying operations.

  3. Leak-Proof Sealing: Precision engineering ensures a secure, watertight connection, preventing leaks and maintaining consistent water flow.

  4. High-Pressure Resistance: Designed to handle the high pressures often required in rock drilling water systems, ensuring reliable performance.

  5. Compact and Lightweight: The port is designed to be compact and lightweight, making it easy to handle and install without adding unnecessary bulk to the equipment.

Introduction

The quick-change water injection port is an essential component of Montabert rock drills, facilitating efficient water management during drilling. Water is crucial in rock drilling operations for cooling the drill bit, suppressing dust, and improving the overall efficiency and safety of the process.

By providing a quick and reliable connection for water supply lines, this component ensures that water can be delivered to the drilling area without interruption. Its robust design minimizes the risk of leaks and failures, even in challenging conditions, while the quick-connect feature allows operators to swiftly replace or adjust hoses during operations.

Applications

  • Cooling: Prevents overheating of the drill bit and components during extended drilling sessions.
  • Dust Suppression: Reduces airborne dust particles, improving visibility and workplace safety.
  • Lubrication: Assists in reducing friction at the drill bit, enhancing efficiency and extending tool life.

Conclusion

The quick-change water injection port is a critical feature in Montabert rock drills, ensuring the seamless integration of water supply systems into drilling operations. Its durable construction, efficient sealing, and quick-connect design make it an invaluable component for achieving effective cooling, dust suppression, and overall operational efficiency. By incorporating this port, operators can enhance the performance and reliability of their rock drilling equipment in demanding environments.

Ensure Drilling Reliability — Order Your OEM-Spec Nozzle Today

Stock available. Ships with full Montabert compatibility certificate and pressure-test report.

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