HDD Fluid Assisted Machines

Terra - Jet TJ 8522 S and TJ 5425 S

Series S: Modern Technology - relaxed operation
Swiss manufacturer TERRA has unveiled its S - series Horizontal Directional Drilling (HDD) range, setting new standards in its class.

Main Characteristics:

  • Smart hydraulic system, 25% efficiency increase
  • Equipped with an Automatic Drilling and Backreaming system
  • Cruise & curve mode
  • On-board computer with touch screen
  • Two multifunctional joysticks for comfortable control
  • Wide driver's cab with 180 degree turnable seat
  • Intelligent automatic drill rod changer
  • Environmental friendly layout of power supply

 

TJ 8522 S 




Max. Torque
Max. Backreaming
Max. Drilling Length
Power
Rod Rotation
Drilling Fluid Volume
Min. Bending Radius

TJ8522 S
20 - 25 tons 


8.500 Nm
1.000mm Dia
400m
97 kW (132HP)
123 r/min
400 l/min
45m

TJ5415 S
13 - 18 tons 


5.400 Nm
600mm Dia
200 - 250m
74 kW (100HP)
145 r/min
200 l/min
35m
 

All data depending on ground conditions. Technical data may change without prior notice. 


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