DOUBLE HEAD

DH40GT

The DH40GT is a double-head system: two gearboxes head the casing and the inner rod independently. The 219-mm size is designed for high torques and large drilling diameters.

DH40GT drilling head
DH40GT

For geothermal applications

OVERVIEW
WEIGHTca. 1850 kg
TRACTION220 kN
TORQUEup to 40 kNm
ROTATIONup to 200 min⁻¹
TECHNICAL SPECIFICATIONS

Gear box 1 / Casing RH40X

Performance diagram

Gear box 2 / Inner rod RH16X

Performance diagram

Hydraulic Chuck SK 219

CLAMPING RANGE · mm... 219
n max · min⁻¹… 180
M max · kNm… 40

Options

Hydraulic Chuck
Preventer system
Flushing heads 2“ & 3“
Tip Out System
Floating spindle
DIMENSIONAL DRAWING
DIMENSIONAL DRAWING DH40GT
ALL DIMENSIONS IN MM
IMPRESSIONS FROM THE FIELD
EURODRILL DH40GT
DH40GT
EURODRILL DH40GT
DH40GT