Micropile drilling rig
TERRA
* 8 tons thrust and pullback force
* maximum drilling lengths up to 120 m
* bore channels up to Ø 260 mm (depending on ground conditions)
* drill rods 1.5 m long
* bending radius 25 m
* extremly powerful with the new chain drive with no power losses at low speeds
* recommended hydraulic power 40 - 60 l/min at 175-235 bar
* equipped with ADBS (Automatic Drilling and backreaming System)
* ideal starting pit dimensions: 2.55 m long, 1.30 m wide, 0.30 m deeper than the drill axle.
* surface launch possible with optional accessories
* weight: 430 kg
* length: 2.30 m
* width: 0.60 m
* height: 1.15 m
* locating depth: 10-16 m (depending on the sonde)
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