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FLUID-ASSISTED HDD RIG
GRUNDODRILL 28Nplus
TOP PERFORMER
trenchless technology – simple & easy
POWER VEHICLESELF-SUPPORTING AND DYNAMIC
02/03 - GRUNDODRILL 28Nplus
ACHIEVES PEAK VALUES IN EVERY DISCIPLINE The existing drive power of 224kW is 100% converted
into drilling power and is absolutely unique in the power class up to 300 kN pulling force. The Bentonite pump supplies max. 650 l/min. for
maximum productivity and fast drilling progress, even with large upsizing diameters. Thehighlyefficientenginetechnologywithemissions
standard Tier V has particularly low noise and emissions and is frugal in consumption.
Convertible for cable-guided boring for tracking in challeng- ing terrains and great depths Rack and pinion drive (toothed rack) Stepless adjustment of torque and speed, maximum ro-
tational power and maximum productivity at any speed Optimum adaptation to ground conditions and
requirements
POWERFUL DRIVE BEST-IN-CLASS VALUES
Slim design and minimal distance from drilling axis to outer edge of machine
Largest rod magazine in this performance class with 288 m of drill rods onboard
Fully automatic and particularly ergonomic reloading of drill rods - no machine operator is required in the cabin
Rotation of drill rods within rod box possible during normal operation, which results in even use and even wear of the rods
03
02
01
07 06
05
04
01 Anchoring system for increased stability while drilling
Integrated high-pressure cleaner - for convenient cleaning of drill rig and automatic cleaning of the drill rods during upsizing/pipe pulling
02 Automatic rod exchange, high productivity, even wear of all rods due to a precise approach of the magazine bays
The largest rod magazine 288 m on board
03 Comfortable swiveling cabin for high operator comfort and convenience, clearly arranged with flexiblepositioning
04 Large GFRP service hood, easily accessible for service and maintenance
05 Biggest Diesel engine of its class - 224 kW drive capacity for simultaneous operation of all main functions under full load
06 Extra-wide rubberised steel track undercarriage extremely mobile and self-supporting 07 Two stabilisers - maximum stability, variable inclination of the cradle for an ideal penetration angle
GRUNDODRILL 28Nplus - 04/05
GROUND CONTROL –FULL VISION, MAXIMUM COMFORT
CUSTOM ERGONOMICS
Grammer comfort seat XL Individually adjustable Seat heater Fabric cover Panorama glazing for optimum overview Swiveling cabin, can be locked in 5 positions
If required, work can also be carried out with the cabin in transportposition,e.g.inconfinedspaces
Heating and air conditioning
TOP WORKPLACE
Panel PC with touchscreen and internet connection
High-resolution colour display
Language selection
Automatic bore data log according to DVGW standards
Remote diagnosis with telemetry data transfer
LED lighting
Radio with Bluetooth hands-free system, CD drive and USB port
MAXIMUM OPERATING COMFORT
2 multi-function joysticks for all functions in BORE AND DRIVE mode Differentoperatingmodes,whichcanbefreelyselectedby
the machine operator: Manual mode: All machine functions controlled by the
machine operator Semi-automatic mode: Memory functions for rotation and feed Automatic paddle mode Automatic rod exchange mode Automatic reloading for rod magazine Fully automatic operation: incl. automatic drilling, automatic rod exchange,
rod lubrication and cleaning, etc. Service mode: Complete diagnosis of drilling system via integrated
display Complete parameter setting/adjustment of bore rig via
integrated display
EFFICIENCY – METRE BY METRE
06/07 - GRUNDODRILL 28Nplus
Piloting
Upsizing
Multiple pull-in
CABLE-GUIDED DRILLINGWhen detection of the bore is especially demanding, ca-ble-guided drilling is applied, e.g. for deep boreholes, crossings underneath water bodies or railway tracks or when interferences occur.
STARTS EARNING RIGHTFROM THE FIRST METRETHE FLUID-ASSISTED HDD METHOD
UNDERCROSSINGSDirectional bores beneath roads, railway tracks and build-ings are all standard applications with GRUNDODRILL.
LONGITUDINAL BORESBesides undercrossings, directional bores parallel to roads, water bodies and building are common applications.
* Special drilling tools are used depending on the type of ground and required upsizing diameter.
PILOT BORE*IMPLEMENTING THE PLANNED BORE PATH: Linear bores: pushing and rotation of the bore head Curved bores: pushing of the aligned bore head,
supported by paddle mode if required
UPSIZING & PIPE PULLING*INSTALLATION OF PRODUCT/PROTECTION PIPE Reverse pulling of the backreamer with pipe
attached, intermediate upsizing may be necessary.
APPLICATION
All GRUNDODRILL rigs are designed for a wide range of ap-plications; a long service life, minimal wear, minimal down- time and low consumption of resources and fuels – making themparticularlyflexibleandeconomic–fromthefirstdayonwards.
WELL EQUIPPED IS HALF WAY THERE
ACCESSORIES
Drilling tools, perfectly adapted to the bore rig, guarantee an optimal drilling progress in every type of soil. Robustness and durability of all parts are guaranteed.
STANDARD DRILLING TECHNIQUE
GRUNDODRILL 28Nplus - 08/09
Transmitter housing with bore head
Medium Soil Reamer
Cone Reamer
GRUNDOREAM
MIXING SYSTEMS
A first-class drilling fluid technique is an important compo-nent for successful drilling. In combination with the drill rig anddrillingtools,thedrillingfluidtechniqueofTTprovidesacoherentpackageforefficientwork–evenincomplexsoils.
Powerful mixing systems and pumps guarantee high drilling fluidperformance.Professionalmeasuringunitsanddrillingfluidadditivesareavailabletoensureadrillingfluidqualitythat is well adapted to the soil.
Learn more about this topic in our in-house training courses or ask us for additional information on mixing systems and truck platforms.
Mixing system MA07
TRANSPORTWearehappytoprovideassistancewiththeconfigurationandchoice of your truck incl. trailer. For details, contact your local sales representative.
GRUNDODRILL 28Nplus
TECHNICAL SPECIFICATIONS
WORKING POSITION
TRANSPORT POSITION
Prüfanw.-Nr.
1:30DRI 210200
-DRILL-28N PLUS
BOHRGERÄT TD82 OHNE ZUBEHÖRGRUNDODRILL 28N PLUS STUFE V
04 0
242073
Index BlattArt.-Nr.
TRACTO-TECHNIK GmbH & Co. KGPaul-Schmidt-Str. 257368 Lennestadt
Baumuster/Typ
Benennung
Zchng.-Nr.
Maßstab
Gewicht
0ISO 2768-mH
Werkstoff:
Härte:
Oberflächenüberzug
LehrmaB Lehrennummern
Allgemeintoleranzen
PaBmaB AbmaBe
Datum NameBearb.
bis bis bis bis bis bis6
30
30
120
120
400
400
1000
1000
2000
2000
4000
-+ - - - -+ + + ++-0.2 0.3 0.5 0.8 1.2 2
aboerger23.01.2019
S.ET.
SIEHE EINZELTEILE
AV M.Bachmann
S. EINZELTEIL
S. EINZELT.
Oberfläche
DIN-ISO
1302-R2
7750 mm / 305.12 in
7600 mm / 299.21 in
2900
mm
/ 11
4.17
in
2530 mm / 99.61 in
3750
mm
/ 14
7.64
in
Changes possible
Prüfanw.-Nr.
1:30DRI 210200
-DRILL-28N PLUS
BOHRGERÄT TD82 OHNE ZUBEHÖRGRUNDODRILL 28N PLUS STUFE V
04 0
242073
Index BlattArt.-Nr.
TRACTO-TECHNIK GmbH & Co. KGPaul-Schmidt-Str. 257368 Lennestadt
Baumuster/Typ
Benennung
Zchng.-Nr.
Maßstab
Gewicht
0ISO 2768-mH
Werkstoff:
Härte:
Oberflächenüberzug
LehrmaB Lehrennummern
Allgemeintoleranzen
PaBmaB AbmaBe
Datum NameBearb.
bis bis bis bis bis bis6
30
30
120
120
400
400
1000
1000
2000
2000
4000
-+ - - - -+ + + ++-0.2 0.3 0.5 0.8 1.2 2
aboerger23.01.2019
S.ET.
SIEHE EINZELTEILE
AV M.Bachmann
S. EINZELTEIL
S. EINZELT.
Oberfläche
DIN-ISO
1302-R2
Prüfanw.-Nr.
1:30DRI 210200
-DRILL-28N PLUS
BOHRGERÄT TD82 OHNE ZUBEHÖRGRUNDODRILL 28N PLUS STUFE V
04 0
242073
Index BlattArt.-Nr.
TRACTO-TECHNIK GmbH & Co. KGPaul-Schmidt-Str. 257368 Lennestadt
Baumuster/Typ
Benennung
Zchng.-Nr.
Maßstab
Gewicht
0ISO 2768-mH
Werkstoff:
Härte:
Oberflächenüberzug
LehrmaB Lehrennummern
Allgemeintoleranzen
PaBmaB AbmaBe
Datum NameBearb.
bis bis bis bis bis bis6
30
30
120
120
400
400
1000
1000
2000
2000
4000
-+ - - - -+ + + ++-0.2 0.3 0.5 0.8 1.2 2
aboerger23.01.2019
S.ET.
SIEHE EINZELTEILE
AV M.Bachmann
S. EINZELTEIL
S. EINZELT.
Oberfläche
DIN-ISO
1302-R2Prüfanw.-Nr.
1:30DRI 210200
-DRILL-28N PLUS
BOHRGERÄT TD82 OHNE ZUBEHÖRGRUNDODRILL 28N PLUS STUFE V
04 0
242073
Index BlattArt.-Nr.
TRACTO-TECHNIK GmbH & Co. KGPaul-Schmidt-Str. 257368 Lennestadt
Baumuster/Typ
Benennung
Zchng.-Nr.
Maßstab
Gewicht
0ISO 2768-mH
Werkstoff:
Härte:
Oberflächenüberzug
LehrmaB Lehrennummern
Allgemeintoleranzen
PaBmaB AbmaBe
Datum NameBearb.
bis bis bis bis bis bis6
30
30
120
120
400
400
1000
1000
2000
2000
4000
-+ - - - -+ + + ++-0.2 0.3 0.5 0.8 1.2 2
aboerger23.01.2019
S.ET.
SIEHE EINZELTEILE
AV M.Bachmann
S. EINZELTEIL
S. EINZELT.
Oberfläche
DIN-ISO
1302-R2
2530 mm / 99.61 in
Cummins motor Tier 4, for drive and bore mode, 224 kW
Stepless adjustment of torque and rotational speed for maximum rotation and highest level of productivity at any speed
Bore rig with rubber track undercarriage, stabilisors Wireless remote control Spacious cabin, comfortable seat, joysticks, panel PC
with touchscreen, air conditioning Automatic bore mode
BASIC EQUIPMENT
GRUNDODRILL 28Nplus - 10/11
PERFORMANCE DATATD82 DRILL ROD
METRICTD82 DRILL ROD
IMPERIAL
Thrust and pullback force 280 kN 62.94 lbfMax. feet rate (without load) 36 m/min 118.12 ft/minMax. torque 11,000 Nm 8,113 lbf/ftMax. spindle speed 180 rpm 180 rpmHP Bentonite pump 650 l/m 171.71 gpmBentonite pressure 90 bar 1305 psiRod magazine contents 288 m 945 ftNumber of rods 96 pcs 96 pcsDrill rod Ø 82 mm 3.23 inEffective rod length 3.000 mm 118 inRod weight 46 kg 101.41lbsPilot bore Ø 140/170 mm 5.51/6.69 inMin. bore radius 75 m 246 ftL x W x H (transport position) 7.600 x 2.530 x 2.900 mm 299.21 x 99.61 x 114.17 inL x W x H (working position) 7.750 x 3.420 x 3.750 mm 305.12 x 134.65 x 147.64 inWeight max. 19.200 kg 42.329 lbsEngine manufacturer Cummins CumminsEngine model QSB6.7 300 QSB6.7 300Emissions standard Tier 5 T 5Max. engine output 224 kW 305 hpDiesel tank capacity 250 l 66.0 gallonsAdBlue tank capacity 37,9 l 10.0 gallonsFresh water tank capacity 155 l 40.9 gallonsSound pressure level LPA [dB(A)] 76 76Sound pressure level LWA [dB(A)] 106 106Workplace vibrations [m/s²] ≤0,5 ≤0.5Inclination angle 0° - 30° 0° - 30°Max. driving speed 2 stages 3,3/5 km/h 2.1/3.1 miles/hUpsizing Ø* ≤900mm ≤35.43inOuter pipe Ø* ≤710mm ≤27.95inBore length* ≤500m ≤1640ft
Fully galvanised rod box Fully automatic rod exchange system Fully automatic clamp and break-away facility Anchoring system Powerful HP Bentonite pump on board the rig Bore data logging – data transfer High-pressure cleaner
* depending on ground Subject to change
SwitzerlandTRACTO-TECHNIK Schweiz AGRatihard 38253 DiessenhofenTel +4179820 38 [email protected]
United Kingdom TRACTO-TECHNIK UK Ltd10 Windsor RoadBedford MK 42 9SUTel +44 1234 342566Fax +44 1234 [email protected]
FranceTRACTO-TECHNIK France S.a.r.l. 1/3 Rue de la PrairieF-77700 Bailly RomainvilliersTél +33 1 60 42 49 40Fax +33 1 60 42 49 [email protected]
USATT TECHNOLOGIES Inc.2020 East New York StreetAurora, IL. 60502Tel +1 630 851 8200Fax +1 630 851 [email protected]
AustraliaTRACTO-TECHNIK Australia Pty Ltd.6 Devlan Street Mansfield,Qld4122Tel +617 3420 [email protected]
GermanyTRACTO-TECHNIK GmbH & Co. KG HeadquartersPaul-Schmidt-Straße 2 57368 Lennestadt Tel. +49 2723 808-0 Fax -180 [email protected]
TRACTO-TECHNIK Headquarters
TRACTO-TECHNIK Sister companies
TRACTO-TECHNIK Distributors
Presented by your TRACTO-TECHNIK partner:
MoroccoTRACTO-TECHNIK Afrique S.a.r.l.Route de Tamesna 4022Poste 2044, 12220 TamesnaTel +212 5 37 40 13 63 / 64Fax +2125 37 40 13 [email protected]
WORLDWIDE
trenchless technology – simple & easy
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