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Drill Rig

KB21 (used)
Year of manufacture 2023, approx. 510 operating hours

Used crawler drill rig KB21, manufactured June 2023, approx. 510 operating hours. Fully serviced prior to delivery — designed for geothermal and well drilling applications, and convertible for ground investigation work thanks to its modular design.

Equipment

Drilling mast, 2,300 mm feed

Power head: BK 6000 — 6,000 Nm, 2 gear stages

Flush pump Speck 50/250 — 44 m³/h, 17 kW, DN 65

Winch VTS 4000 — 10 kN, 70 m cable capacity

Lifting clamp: 219 mm gripping diameter, 77 kN clamping force

Rod breakout clamp, clamping range 80–219 mm, 9 kNm breakout torque

You can find all technical specifications for the new machine on our product page.

Year of manufacture
2023
Operating hours
ca. 510
Dimensions (L x W x H)
5.175 x 1.500 x 2.500 mm
Weight
5.100 kg
Applications

Brunnenbau, Erdwärme

Price
net, plus VAT
On Request

Your contact person

Foto 13.05_edited.jpg

Lothar Kaufhold

Dipl.-Ing Lutz Kurth

Bohr- und Brunnenausrüstungen GmbH​

Georg-Andreas-Hanewacker-Straße 4

99734 Nordhausen

Deutschland

​

Tel.: 03631 - 47 17 00

info@kurth-bohrtechnik.de

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