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• Manufacturer:
  TT Technologies / Tracto-Technik
• Model:
  Grundodrill 25 N
• Rig Size:
  50,001 - 100,000 lbs pullback

--WEIGHT--
Machine weight is "with" Drill Rods.

--OPERATIONAL--
Maximum upsizing diameter: less than or equal to 850 mm
Maximum pipe outer diameter: less than or equal to 650 mm
Maximum bore length: less than or equal to 500 m
Pilot Bore Diameter: 140 mm

Equipped with auto-bore: This reduces non-productive bore times as the operator has less routine functions to carry out and the drill rod retrieval is optimized by the required torque.

EQUIPMENT
-190 kW (255 PS) Drive capacity
-10000 Nm torque for installing pipe diameters up to 500 mm (depending on soil)
-25 T Thrust and pulling force extremely long bores up to 650 m (depending on soil conditions)
-Additional percussive hammer
-Drill rod loading system for 288 m drill rods
-Comfortable operator seat with weight adjustment
-Comfortable cabin with coloured display
-Air conditioner, floor heater, separated front window, shade-lite glass, radio, CD-player, interior lighting, security system and displaceable roof, including bore data storage acc. DVGW GW 321 and fully automatic operation
-Anchoring hammer system
-500 l/min Bentonite HP pump


TECHNICAL DATA
-Dimensions L x W x H [mm]: 6600 x 2510 x 2600
-Weight with rods [kg]: 19000
-Thrust [kN]: 245
-Pulling force [kN]: 245
-Motor Capacity [kW]: 190
-Maximum Torque [Nm]: 10000
-Maximum Spindle speed [rpm]: 200
-Maximum Upzising diameter [mm]: ≤ 850
-Maximum Pipe outer diameter [mm]: ≤ 650
-Maximum Bore length [m]: ≤ 500