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The Driller's Choice

JT200-M SERIES HIGH SPEED DRILL HEADS

The JT200-M Series Rotation Heads have 2 set speeds with variable speed control in between. The high torque/low speed and low torque/high speed settings allow the operator to alternate the drill head’s power and speed for different applications and drill methods. A 2-3/8″ center bore allows for mud or air flushing with the optional 2,500 PSI 90 degree swivel.

  • MODEL JT200-M Series High Speed Drill Head
  • APPLICATIONS Rotary drilling, mud drilling, augers, coring, geotechnical +

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Configurable Options
02
Variable Control Speeds
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Main Shaft Construction

The JT200-M Series Drill Heads are built to last with hardened internal components that are designed to stand up to the worlds toughest drilling conditions.

With minimal maintenance requirements and exchangeable top motors, the JT200-M Series offers torque and RPM combinations for multiple applications to optimize your penetration rates.

EFFICIENCY ENGINEERED

The JT200 Series Drill Head was first engineered and built in 1992 for high torque drilling applications. To reduce wear and breakdowns the JT200 drill head was built with a solid main shaft. This increased it’s durability and it has since stood up to some of the toughest drilling conditions in the world. 

  • Exchangeable motors offer various torque / rpm combinations 
  • Hardened internal components last longer in production drilling applications 
  • Single drive shaft reduces wear and maintenance requirements.
  • Engineered simplicity increased power without increasing size.
  • Extended durability reduces the need for up to three competitor drill heads, reducing carbon emissions.
JT200-M High Speed

Applications

  • Exploration
  • Geothermal
  • Water Well
  • Foundation
  • Quarrying
  • Open Pit Mining
  • Underground Mining

Specification

JT221-M
Low Speed High Speed
Imperial Metric Imperial Metric
Max Torque 2,950 ft.lbs 4,000 Nm 1,475 ft-lbs 2000 Nm
MAX SPEED 102 rpm 204 rpm
THROUGH BORE 2-3/8” (60 mm) Variable 2 - 3/8" 60mm
SPEEDS Variable Variable
JT222-M
Low Speed High Speed
Imperial Metric Imperial Metric
Max Torque 3,700 ft-lbs 5,030 Nm 1,850 ft-lbs 2,510 Nm
MAX SPEED 102 rpm 204 rpm
THROUGH BORE 2-3/8” (60 mm) Variable 2 - 3/8" 60mm
SPEEDS Variable Variable
JT223-M
Low Speed High Speed
Imperial Metric Imperial Metric
Max Torque 5,960 ft-lbs 8,080 Nm 2,290 ft-lbs 3,110 Nm
MAX SPEED 63 rpm 204 rpm
THROUGH BORE 2-3/8” (60 mm) Variable 2 - 3/8" 60mm
SPEEDS Variable Variable
JT224-M
Low Speed High Speed
Imperial Metric Imperial Metric
Max Torque 5,960 ft-lbs 8,080 Nm 2,980 ft-lbs 4,040 Nm
MAX SPEED 63 rpm 126 rpm
THROUGH BORE 2-3/8” (60 mm) Variable 2 - 3/8" 60mm
SPEEDS Variable Variable
JT225-M
Low Speed High Speed
Imperial Metric Imperial Metric
Max Torque 6,400 ft-lbs 8,700 Nm 3,200 ft-lbs 4,350 Nm
MAX SPEED 50 rpm 100 rpm
THROUGH BORE 2-3/8” (60 mm) Variable 2 - 3/8" 60mm
SPEEDS Variable Variable

RELATED PRODUCTS

Rock Drill M106
Rock Drill R612
Rock Drill R405
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