GRUNDODRILL – 18N
TRAILBLAZER
MAKES AN IMPACT IN ALL SOILS
01. Hydraulically-adjustable and vibration – dampened comfort cabin – user-friendly, clear layout, can be positioned flexibly
02. Large rod magazine – up to 225 m drill rods on board (with TD73 equipment)
03. Anchoring system for enhanced stability while drilling
04. Hydraulic loading crane for self-sufficient handling of optional stacking boxes, drilling rods and attachments
05. Bentonite collecting tray – optionally with Bentonite suction pump
06. Two stabilisers – maximum stability, variable inclination of the cradle for an ideal penetration angle
07. Broad undercarriage – with rubberised steel tracks – extremely mobile and self-supporting
08. High performance bentonite pump – for rapid reaming speed and large reaming diameters
09. Diesel engine with the highest output of its class – low fuel consumption, low noise and emission levels
10. Large GRP hood – easily accessible for service and maintenance
Integrated high-pressure cleaner – for convenient cleaning of drill rig and for automatic cleaning of drill rods during upsizing/pipe pulling
GROUND CONTROL
FULL VISION, MAXIMUM COMFORT
All machine functions controlled by the machine operator
Memory functions for rotation and feed, Automatic paddle mode, Automatic rod exchange mode, Automatic reloading for rod magazine
incl. automatic drilling, automatic rod exchange, rod lubrication and cleaning, etc.
| PERFORMANCE DATA | GRUNDODRILL 18ACS DRILL ROD ELICON 95 (ROCK) | GRUNDODRILL 18ACS / 18N DRILL ROD TD73 / TD82 |
|---|---|---|
| Thrust and pullback force [kN]: | – | 180 · 200 (40 – 45 lbf) |
| Max. feed rate (without load) [m/min]: | 36 (118 ft/min) | 36 (118 ft/min) |
| Max. torque (outer rod) [Nm]: | 7.500 (5,532 lbf ft) | 7.500 · 10.000 (5,532 · 7,376 lbf ft) |
| Max. torque (inner rod) [Nm]: | 2.500 (1,844 lbf ft) | – |
| Max. spindle speed (outer rod) [rpm]: | – | 180 |
| Max. spindle speed (inner rod) [rpm]: | 350 | – |
| HP Bentonite pump P72/320 · P72/400 [l/min]: | 320 · 400 (85 · 105 gpm) | 320 · 400 (85 · 106 gpm) |
| Bentonite pressure [bar]: | 90 (1,305 psi) | 90 (1,305 psi) |
| Rod magazine contents [m]: | 120 (394 ft) | 225 · 210 (738 · 689 ft) combi-box |
| Number of rods [pcs]: | 40 | 75 · 70 |
| Drill rod Ø [mm]: | 98/95 (3.86/3.74 in) | 73/63 · 82 (2.87/2,48 · 3.23 in) |
| Effective rod length [mm]: | 3.000 (118 in) | 3.000 (118 in) |
| Rod weight [kg]: | 80 (176.4 lbs) | 42 · 46 (92,6 · 101.4 lbs) |
| Pilot bore Ø [mm]: | 165 (6.50 in) | 115 · 140/170 (4,53 · 5,51/6.69 in) |
| L x W x H (transport position) [mm]: | 6.700 x 2.350 x 2.620 | 6.700 x 2.350 x 2.620 |
| L x W x H (transport position) [in]: | 263,78 x 92,52 x 103,15 | 263,78 x 92,52 x 103,15 |
| L x W x H (working position) [mm]: | 7.150 x 3.050 x 3.150 | 7.150 x 3.050 x 3.150 |
| L x W x H (working position) [in]: | 281.50 x 120.08 x 124.02 | 281.50 x 120.08 x 124.02 |
| Max. weight with EL 95, combi box [kg]: | 15.350 (33841 lbs) | 15.350 (33841 lbs) |
| Engine manufacturer: | Cummins | Cummins |
| Engine model: | QSB4.5 | QSB4.5 |
| Emissions standard: | T4 final | T4 final |
| Max. engine output [kW]: | 119 (162 hp) | 119 (162 hp) |
| Tank capacity Diesel / AdBlue [l]: | 180/22 (47,6/5,8 gallons) | 180/22 (47,6/5,8 gallons) |
| Fresh water tank capacity [l]: | 105 (27.7 gallons) | 105 (27.7 gallons) |
| Sound pressure level LP / Sound power level LW [dB(A)]: | 64.9/99 | 64.9/99 |
| Workplace vibrations [m/s²]: | ≤ 0.5 | ≤ 0.5 |
| Inclination angle: | 0° – 30° | 0° – 30° |
| Max. driving speed [km/h] 2 stages: | 1,3/2,2 (0.8/1.4 mph) | 1,3/2,2 (0.8/1.4 mph) |
| Upsizing Ø* [mm]: | ≤ 600 (≤ 24 in) | ≤ 600 (≤ 24 in) |
| Outer pipe Ø* [mm]: | ≤ 500 (≤ 20 in) | ≤ 500 (≤ 20 in) |
| Bore length* [m]: | ≤ 400 (≤ 1312 ft) | ≤ 400 (≤ 1312 ft) |
* depending on ground
