Geo Vario 14
Powerful twin-head drill rig for geothermal energy and tight construction site conditions
Our standardised double-head drilling rig from Nordmeyer has been specially developed for flexible and powerful use in the geothermal sector. The increased retraction force of 14 tonnes ensures maximum efficiency even in challenging ground conditions. The machine impresses with its durable quality, proven technology and compact design - ideal for working in confined spaces.
The powerful 4-cylinder Volvo turbo diesel engine with 175 kW (238 hp) is water-cooled and fulfils emissions stage V reliably and environmentally friendly thanks to AdBlue technology. A new combination cooler for hydraulics, engine and charge air ensures stable performance over the long term. The sound pressure level of just 84 dB (LpA) supports low-noise operation.
Control is via the N-Drill multifunction control unit with rotary control, joystick and keypad - precise, intuitive and efficient.
Optional equipment for maximum flexibility:
A Palfinger loading crane® with 9.6 m reach and 780 kg lifting capacity is available for boom handling and logistics tasks. Further equipment can be customised according to your requirements in proven NORDMEYER quality.
Technical specifications
Device Carrier
Crawler undercarriage
Chassis
with solid rubber tracks
Engine Power
175 kW
Emission Standard
EU Stage 5
Tractive Force
140 kN
Feed Length
4,6 m
Drilling Head Torque
16.000 Nm
Rotation Speed
250 U/min
Hollow Shaft / Inner Diameter
75 mm
Machine Width
2.000 mm
Total Weight
14.000 kg
Field of application
Geothermal energy
Possible drilling methods
Direct flush drilling
DTH drilling
Options Equipment features
clamping device
Drilling depth measurement
Twin-Head drilling rig
Flow meter measuring device for water
Device monitoring and fleet management (SMAGLink)
Drill Pipe Break-Out System
Auxiliary compressor
High pressure cleaner
External hydraulic connections
Hydraulic clamping head
Piston pump
Centrifugal pump
Loading crane 9 m
Mast shift
Pipe Press / Pull Mechanismen
cable depth measurement
Cable winch 1,900 kg
Power generator
Tractive force
140 kN
Chassis
with solid rubber tracks
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