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INSPIRING TRENCHLESS TECHNOLOGIES

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Business areas:
Nodig-Systeme
Pipe Bending Systems

TT Group Companies
Int. Sales Partners


If there is no TT representation in your country, please contact the TT headquarters at export@tracto-technik.de or phone +49 2723 808-0
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GRUNDODRILL28Nplus

BASIC EQUIPMENT

  • Cummins motor 224 kW T4i for driving and drilling
  • Drill rig with rubberised steel trackundercarriage, stabilisers
  • Spacious, air-conditioned and heated cabin,
  • Comfortable seat, joysticks, 12" Touch-Screen
  • Fully galvanised rod box for 288 m of drill rods
  • Fully automatic rod exchange system
  • Semi-automatic clamp and break-away facility
  • Anchoring system
  • Powerful 650 l/min HP Bentonite pump on-board the rig
  • Bore data log – telemetry data transfer
  • Bore automatics, percussive hammer, high pressurecleaner, wireless remote control
  • Mixing unit MA07 D (electric version optional)



PERFORMANCE DATA

L x W x H [mm]7.520 x 2.530 x 2.900
Weight incl. rods[kg]19.000
Rod magazine content [m]288
Inclination angle12°–30°
Thrust and pullback force[kN]280
Max. torque  [Nm]11.000
Max. spindle speedl [rpm]180
Pilot bore Ø [mm]140/170
Ø Twin Drive drill rods [mm]82
Effective rod length [mm]3.000
Upsizing Ø* [mm]≤ 900
Outer pipe Ø* [mm]≤ 710
Bore length* [m]≤ 500
Min. bore radius [m]75
Max. driving speed [km/h] 2 stages3,3/5
Fresh water tank [l]155
super-silenced [dB(A)]76
Max. engine output [kW]224
HP Bentonite pump [l/min]650
Mixing unit MA07 D 
Drive engineKubota Diesel 28 kW
L x W x H Tank system [mm]2500 x 2000 x 2000
Weight empty / full  [kg]1160 / 9160
Tank capacity [l]2 x 4000


 

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