TERRA-JET HDD Horizontal Directional Drilling

		Spülbohrung mit der Spülbohranlage TERRA-JET 5415 S2
Directional bores up to 250 m (825 ft), backream diameter up to ø 520 mm (21"). High drilling fluid volume: 400 ltr/min (105 gpm). External mixing station. Mimimum bending radius: 45 m (150 ft).
Comfortable and wide drivers cabin. With the assistance systems ADBSe, Curve Mode, Cruise Mode, Thrust Control.


		HDD Spülbohranlage TERRA-JET 2808 XL mit Automatik, 9 Tonnen Bohranlage
Directional bores up to 150 m (500 ft), backream diameter up to ø 420 mm (16.5"). High drilling fluid volume: 100 ltr/min (24 gpm), option: 185 ltr/min. Mimimum bending radius: 35 m (115 ft).
With comfortable control station (hydraulically rotatable). With the assistance systems ADBSe, Curve Mode, Cruise Mode, Thrust Control.


		Spülbohrung mit der Bohranlage Spülbohranlage TERRA-JET 2808 S, Mischanlage an Bord
Directional bores up to 120 m (400 ft), backream diameter up to ø 420 mm (16.5"). High drilling fluid volume: 100 ltr/min (24 gpm). Mixing system on board. Mimimum bending radius: 35 m (115 ft).
With comfortable control station (manually rotatable). With the assistance systems ADBSe, Curve Mode, Cruise Mode, Thrust Control.


Directional bores up to 100 m (330 ft), backream diameter up to ø 300 mm (12"). Drilling fluid volume: 95 ltr/min (25 gpm). Mimimum bending radius: 20 m (65 ft).
With drilling assistance systems ADBSe, Curve Mode, Cruise Mode, Thrust Control.


		Spülbohranlage HDD Spülbohrungen 4 to, (english: directional drilling machine)
Directional bores up to 90 m (300 ft), backream diameter up to ø 260 mm (10"). Drilling fluid volume: 45 ltr/min - 12 gpm (option: 100 ltr/min - 26 gpm). Mimimum bending radius: 20 m (65 ft).
Entry angle up to 67%. With assistance systems ADBS II. DIRECT RAM with double cylninder drive.


 

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TERRA AG für Tiefbautechnik - Hauptstrasse 92 - 6260 Reiden - Schweiz - Tel. +41 62 749 10 10 - office@terra-eu.eu