JT200-M Series High Speed Drill Heads

JT200 High Torque Drill Head for micro piling
JT200 Series Micropiling drill head
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 +
SPECIFICATIONS
Low Speed
JT221-M
Max Torque2,950 ft-lbs (4,000 Nm)
Max Speed102 rpm
Through Bore2-3/8” (60 mm)
SpeedsVariable
  
JT222-M
Max Torque3,700 ft-lbs (5,030 Nm)
Max Speed102 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT223-M
Max Torque4,580 ft-lbs (6,220 Nm)
Max Speed82 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT224-M
Max Torque5,960 ft-lbs (8,080 Nm)
Max Speed63 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT225-M
Max Torque6,400 ft-lbs (8,700 Nm)
Max Speed50 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
High Speed
JT221-M
Max Torque1,475 ft-lbs (2000 Nm)
Max Speed204 rpm
Through Bore2-3/8” (60 mm)
SpeedsVariable
  
JT222-M
Max Torque1,850 ft-lbs (2,510 Nm)
Max Speed204 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT223-M
Max Torque2,290 ft-lbs (3,110 Nm)
Max Speed165 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT224-M
Max Torque2,980 ft-lbs (4,040 Nm)
Max Speed126 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT225-M
Max Torque3,200 ft-lbs (4,350 Nm)
Max Speed100 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable