MINIMALLY INVASIVE

With the GRUNDOPIT KS50, gas, water, electricity and FTTH service connections are installed from the main line in the road in the smallest possible, round work pit (keyhole of just Ø 65 cm) or a narrow pit of just 65 cm in width directly into the building or into a small assembly pit in front of the house.

Drilling from the smallest round work pit,Ø 65 cm keyhole
Directional drilling with continuous detection
Simple operation via control panel with colour display
No work pits on private properties, bores directlyinto the basement possible
Minimum excavation work –l ess is simply impossible
Only very small work area required,minor traffic impairment
Eco-friendly and gentle installation method
Minimal drilling fluid requirements
No elaborate asphalting necessaryfor restoring the keyhole
All connection jobs are carried out from the surface
Drilling lengths up to 50 m
Pipe diameter up to 90 mm

QUICKSTARTER

COMPACT, POWERFUL, PROFITABLE

CONTROL PANEL

Fully automatic drilling
Operation from the surface
Ergonomic mode of operation accordingto the latest standards
Directional detectable bore
High safety for the operator
Clearly arranged colour display with icons
Infinitely variable adjustmentof the optimal drilling parameters

ROTARY DRIVE

Rotary drive with hollow shaft – maximum rod length for the smallest installation space
Positive-fitting rod link – soiling-resistant, material-friendly
Torque-dependent thrust regulation – optimal utilisation of the machine output

ROD changE

- Fully automatic rod handling
- Ergonomic, quick, safe

Truck platform (complete system solutions)

- Flexible transport-module

01 Integrated machine controls– fully automatic drilling
02 Fluid-assisted soil displacement method–No 'flushing out of the bore cuttings'
03 Small space between bore axis and bottom edge of machine– direct connection of service pipe to the main line
04 Integrated rod cleaning by means– of high-pressure washing jet
05Minimally invasive drilling – from out of the smallest possible working pit, Ø 650 mm 'Keyhole'
06 Closed round frame design – stably, flexibly directional (machine can rotate freely inside the keyhole)
07 Integrated hydraulic tensioning system – short set-up times, safe installation

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TECHNICAL SPECIFICATIONS

Drilling out of the smallest possible working pits,Ø 650 mm keyhole
Integrated machine controlwith fully automatic drilling operation(except steering movements)
Infinitely variable adjustmentof the drilling parameters
Fully automatic rod handling
Enclosed round frame design
Clearly arranged colour display with icons
Rotary drive with hollow shaft
Torque-dependent thrust regulation
Integrated rod cleaning system
Integrated hydraulic tensioning system

TECHNICAL SPECIFICATIONS

TECHNICAL DATA

METRIC

IMPERIAL

Long version | Short version

Height:

2.850 mm | 2.350 mm

112.1 in | 92.5 in

Ø Diameter:

595 mm | 595 mm

23.4 in | 23.4 in

Weight:

620 kg | 550 kg

1,367 lbs | 1,213 lbs

Content of rod box:

100 m

328 ft

Thrust and pullback force:

50 kN

11.240 lbf

Max. torque:

1.200 Nm

885 lbf/ft

Max. spidle speed:

70 rpm

Pilot bore Ø:

58 mm

2.3 in

Drill rods Ø:

50 mm

2 in

Effective rod length:

250 mm

9,8 in

Drill rod weight:

2,4 kg

5,29 lbs

Upsizing Ø:

130 mm

5.1 in

Outer pipe Ø:

90 mm*

3,5 in*

Bore length:

50 m*

164 ft*

Min. bore radius:

50 m*

164 ft*

* depending on soil | Subject to change:

DO YOU ALREADY KNOW OUR FINANCING OPTIONS?

Take advantage of our connection warranty

DO YOU HAVE ANY QUESTIONS?

WE WILL BE GLAD TO HELP YOU!

You can reach us by phone

Call

+61 7 3420 5455

E-Mail

CONTACT FORM