V E RT I C A L D R I L L I N G R I G V B 1 0 : I N N O VAT I V E T E C H N O L O G Y FOR SHALLOW GEOTHERMAL WELLS.

Product catalog summary

Overview: The VB10 vertical drilling rig, developed by Bohrtec Vertical GmbH and Herrenknecht, is designed for shallow geothermal wells. It features a compact design suitable for tight construction sites and is fully controlled electrohydraulically, allowing for straightforward and compact construction.

Key Features:

Compact design for limited space environments.
Powerful dual-headed rotary drives for extensive casing depths.
100% electrohydraulic control for adaptability under various geological conditions.
Capable of flush drilling and down-the-hole hammer drilling.

Technical Specifications:

Engine: Deutz, 4 cylinders, diesel, 131hp at 2,400rpm, 290l tank capacity.
Hydraulics: Operating pressure of 350bar with closed and open circuits.
Rotary Drives: Inner drill pipe with max torque of 3,700/7,400Nm and rotational speed of 120/60rpm; Outer casing with max torque of 12,000/24,000Nm and rotational speed of 54/27rpm.
Make-up/Break-out Tongs: Diameter of 80-219mm, break-out torque of 46,000Nm.
Crawler: Speed of 2km/h, total width of 1,900mm.
Mast: Height of 7,190mm, max casing length of 2m, pull force of 120kN.
Rope Winch: Pulling force of 15kN, rope length of 50m.
High Pressure Water Pump: Max delivery rate of 230l/min, pressure of 50bar.
Dimensions: Total weight of 12t, transportation dimensions of 7,636mm length, 1,900mm width, and 2,867mm height.

Contact Information: Bohrtec Vertical GmbH, D-77963 Schwanau, Phone: +49 (7824) 302 7859, Email: [email protected]

Catalog excerpts

V E RT I C A L D R I L L I N G R I G V B 1 0 : I N N O VAT I V E T E C H N O L O G Y FOR SHALLOW GEOTHERMAL WELLS.-1

BOHRTEC VERTICAL GMBH | MOBILE VERTICAL DRILLING RIGS VE RT I C A L D R I L L I N G R I G V B10: INNOVATIVE TECHNOLOGY F O R S HALL O W G E O T H E R MAL WE L L S. Compact design for jobs where space on the construction site is tight. Powerful rotary drives for extensive casing depths. 100% electrohydraulic control. Can be used under any geological conditions.

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V E RT I C A L D R I L L I N G R I G V B 1 0 : I N N O VAT I V E T E C H N O L O G Y FOR SHALLOW GEOTHERMAL WELLS.-2

VERTI C AL D R I L L I N G R I G V B 1 0 . The vertical drilling rig VB10, which has been developed by Bohrtec Vertical and Herrenknecht, allows the development of shallow geothermal resources. During the development of the rig, it was possible to achieve various improvements in different areas of the machine technology. The rig is controlled completely electrohydraulically; as a result, it was possible to keep the construction of the VB10 very straightforward and compact. At the same time, the external dimensions were kept to a minimum. This makes it possible to achieve projects for which normal...

Open the catalog to page 2