JT200 High Torque Drill Heads

High speed drill head
High torque drill head for micropiling
JT200 Series High Torque Drill Head

The JT200 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 High Torque Drill Head
  • APPLICATIONS: Rotary drilling, micropiling, DTH Hammers, Augers +
SPECIFICATIONS
Low Speed
JT201
Max Torque5,080 ft-lbs (6,900 Nm)
Max Speed73 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT202
Max Torque5,925 ft-lbs (8,036 Nm)
Max Speed64 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT203
Max Torque7,370 ft-lbs (9,996 Nm)
Max Speed51 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT204
Max Torque9,580 ft-lbs (13,000 Nm)
Max Speed39 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT205
Max Torque10,495 ft-lbs (14,230 Nm)
Max Speed31 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
High Speed
JT201
Max Torque2,540 ft-lbs (3,450 Nm)
Max Speed146 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT202
Max Torque2,960 ft-lbs (2,960 Nm)
Max Speed127 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT203
Max Torque3,685 ft-lbs (4,998 Nm)
Max Speed102 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT204
Max Torque4,790 ft-lbs (6,500 Nm)
Max Speed78 rpm
Through Bore2-3/8" (60 mm)
SpeedsVariable
  
JT205
Max Torque5,247 ft-lbs (7,139 Nm)
Max Speed62 rpm
Through Bore2-3/8” (60 mm)
SpeedsVariable