Compressed Air Pneumatic HL710 Sandvik Rock Drills Machine 20kW ODM

Overview

The Sandvik HL710 Hydraulic Rock Drill is a high-performance drilling unit designed for underground mining and tunneling applications. Built for reliability, efficiency, and durability, it provides excellent penetration rates and long service life, making it a trusted choice for demanding rock drilling operations.

Key Features

• High drilling capacity with optimized impact energy and rotation system

• Durable construction with wear-resistant components for extended lifetime

• Efficient flushing system for improved hole quality and reduced downtime

• Easy maintenance with modular design and service-friendly components

• Compatible with multiple drill rigs and tunneling jumbos

Technical Data (Metric)

• Nominal Power Class: 20 kW

• Optimal Hole Diameter: 45 – 89 mm

• Percussion Pressure: up to 200 bar

• Percussion Oil Flow: ~80 L/min

• Rotation Speed: up to 250 rpm

• Rotation Torque: 750 – 800 Nm

• Shank Adapter Size: R32, R38, T38

• Lubrication System: Air-oil mist

• Weight: ~175 – 185 kg (depending on configuration)

Applications

• Underground mining development drilling

• Tunneling and construction projects

• Bench drilling and production drilling

• Compatible with Sandvik tunneling jumbos

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