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The Driller's Choice

Rock Drill M120 – Excavator Attachment

The Rock Drill M120 Drill Mast Attachment for skid steers and excavators is ideal for pre-drilling hard rock for dewatering, geotechnical and solar applications. Capable of drilling with augers, helical anchors, ground screws, DTH hammers and mud drilling setups the Rock Drill M120 Drill Mast Attachment can drill over 200 ft for small bore applications, or to shallower depths for larger bore holes, i.e foundation and underpinning applications. For skid steer or excavator attachment.

  • Height 23' 10" (7,247 mm)
  • Mast Stroke 20' (6,100 mm)
  • Max Pullback 6,600 lbs (2.992 kg)
  • Weight (mast only) 2,236 lbs (1,014 kg)
  • Clamp System Multiple options available

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3
Drill Head Options
Only 2
Hose Connections
+++
Skid Steer or Excavator Mounts

The Rock Drill M120 Drill Mast Attachment’s mount plate for excavators can be customized to integrate seamlessly with your carrier machine.

With a simple 2-hose connection for the pressure and return flow on the carrier machines auxiliary hookup, it drilling couldn’t be easier to start drilling.

Setups available for dewatering, solar installs and geotechnical drilling.

SKID STEER OR EXCAVATOR ATTACHMENT

The Rock Drill M120 drill mast attachments are available for both skid steer or excavator attachment. Mount plates attached to the rear of the drill mast allow for quick attachment / pickup by the carrier machine.

  • Universal skid steer plate fits most skid steer models.
  • Excavator mounts built to suit your excavator
  • Simple 2-hose connection to auxiliary ports on carrier machine
  • Connect / disconnect in seconds with included T-Leg system
Rock Drill M120

Applications

  • Foundation
  • Geothermal
  • Water Well
  • Micro piling
  • Underpinning
  • Pre-drilling
  • Geotechnical

Specification

EXPAND ALL
DescriptionImperialMetric
Max Torque2,600 ft.lbs 3,525 Nm
Max Speed100 RPM
DescriptionImperialMetric
Mast Height23' 10" 7,247 mm
Mast Stroke20'6,100 mm
Weight2,236 lbs1,014 kg
POWER & HYDRAULICS REQUIREMENTS:
DescriptionImperialMetric
System Pressure3,000-3,750 psi206-260 bar
Max Flow24-35 gpm85-133 lpm

RELATED PRODUCTS

Double Breakout Clamps
Rock Drill R612
A drilling mast attachment for rock drilling on a skid steer
Rock Drill M112
Rock Drill M207

OVERVIEW

Mincon Group plc is a global engineering business specialising in the design, development, manufacture, and service of rock drilling tools for a variety of applications.

Originally founded in 1977 in Shannon, Ireland, it now has a worldwide presence, with customer service centres and factories across the Americas; Europe and Middle East; Africa, and Asia Pacific. 

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Mincon Group plc- The Driller's Choice ™ 2021

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  •  
     
    Water Well Drilling
  •  
     
    Exploration Drilling
  •  
     
    Foundation & Geotechnical Drilling
  •  
     
    Geothermal Drilling
  •  
     
    Horizontal Directional Drilling
  •  
     
    Mining & Quarry Drilling