BOHRTEC VERTICAL GMBH | MOBILE VERTICAL DRILLING RIGS

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: Ideal for projects with limited space, where larger rigs cannot be used.
Powerful Rotary Drives: Dual-headed drives provide sufficient power for large-scale projects and deep drilling.
Adaptability: Can operate under any geological conditions using both flush drilling and down-the-hole hammer drilling.

Technical Specifications:

Engine: Deutz, 4-cylinder, 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 speed of 120/60rpm; Outer casing with max torque of 12,000/24,000Nm and speed of 54/27rpm.
Make-up/Break-out Tongs: Diameter of 80-219mm, break-out torque of 46,000Nm.
Crawler and Mast: Crawler speed of 2km/h, mast height of 7,190mm, pull force of 120kN.
Rope Winch: Pulling force of 15kN, rope length of 50m.
High Pressure Water Pump: Delivery rate of 230l/min, max 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

BOHRTEC VERTICAL GMBH | MOBILE VERTICAL DRILLING RIGS-1

BOHRTEC VERTICAL GMBH | MOBILE VERTICAL DRILLING RIGS VERTICAL DRILLING RIG VB10: INNOVATIVE TECHNOLOGY FOR SHALLOW GEOTHERMAL WELLS. 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. VB10

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BOHRTEC VERTICAL GMBH | MOBILE VERTICAL DRILLING RIGS-2

Bohrtec Vertical GmbH D-77963 Schwanau Contact: Herrenknecht AG D-77963 Schwanau Phone +49 (7824) 302 7859 Fax +49 (7824) 302 7888 [email protected] www.herrenknecht.com VERTICAL DRILLING RIG VB10. 02.2009 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...

Open the catalog to page 2