DeltaBase 102Anchor drill rig, for double-head drilling systems,rotary/percussion operations

DeltaBase 102

Delt

aB

ase

102

Boart Longyear

Boart Longyear

Boart Long-

year

belongs to theleading specialists worldwide in thedevelopment and manufacture ofanchor drilling systems for thetunneling and special groundengineering construction.

equipment rangeincludes: hydraulic drillingequipment, hydraulic drifter, drillingaccessories and highpressureinjection system (Jet groutingsystems).

The progressive, cost-optimisedand reliable use of

drill units and accessoriesprovide excellent support to asmooth operating in the mostvaried building locations in projectsall over the world.

Numerous patents, particularly inthe area of drilling accessories, areproof of the strength of our powersof innovation and technical know-ledge.

The for double-head drilling system is a completenew anchor drillrig. The new design of articulationwith the rotatable and slewing jibboom is a unique feature of thismachine.

The swivel head and mast carrierare connected by a scissor mecha-nism that allows the drill mast to beturned to the right and left relativeto the chassis.

DeltaBase 102

Boart Longyear

Length: 7170 mm

2280 mm

Width:

Height: 2710 mm

13.900 kg

Weight:

2

The

advanta

ges

without drilling accessories

The new Generation of Anchor Drilling Units

The technical design for the anchordrilling provides an extendablemast.

The machine is equipped with amodern load sensing hydraulicsystem. The fulfillment of the anti-pollution law in force COM2 andEPA2 is one of the characteristicf

The pendulum crawler and thesound proof insulating cover arestandard.

Hydraulic drifterup to We=1200 (Nm)Rotary headDouble head drilling units:Rotary /Rotary andRotary /PercussionVarious & hydraulic clampingand breaking devices up tomax. 356 mm

eatures of the new.

DeltaBase

102

This makes it possible to drilleven in restrictive local conditions.

The drilling process and range

of application:

up to 3200 daNm

Base unit:

DEUTZ BF6M2012C drivepower unit group 6 cylinderHydraulics module24 V DC electrical systemPower controlled piston pumpwith load sensing systemClamping and breaking devicesfor max. 254 mm casing(standard version)Rotary head / drifter / double-head drilling unitPendulum undercarriage B2Towing coupling on the rig end

Advantages:

Accessories (optional):

Compact designMinimized center heightErgonomical control panelControl position with free viewof the drillingUp-to-date load-sensinghydraulicsNewly designed support for thearticulationCompact double-head drillingunitExtendable drill mast

Cable winch up to 35 kN pullWater pump delivering up to200 l/minCompressed air lubricator forDTH hammerRod handling systemLoading craneCompressorGeneratorHigh pressure washing unitJet grouting chuck up to133 mm diameterMast extensions up to 18 m totalmast length(with geothermal articulation)

DEUTZ Diesel with electronic-engine control (EMR)

At a glance:

Length:7170 mmWidth:2280 mmHeight:2710 mmMast length (max):6000 mm inclusivecarrier extensionTransport weight:13,900 kg withoutdrilling equipmentCrawler carriage:

3

Newly designed double-head unit

Delt

aB

ase

102

Extreme drilling positionspossible

DeltaBase 102

11° 51°

600

3900

mm

15°

20°

4

Kin

em

ati

csFlexible in relation to drilling positions

30°

30°

90°

90°

180°

26°

61°

15° 18°

1200

mm

5

Ergonomical control panel

Delt

aB

ase

102

6

Tech

nic

al

Data

Power max. 147kW@2300min 206hp@2,300 rpm-1

Electrical circuit 24 V

Tank capacity 260 l 68 gal

Prime moverStandard unit DEUTZ TCD2012 L06 2V

Fuel Diesel

Fuel consumption 202 g/kWh

Flow rate max. Q1 300 l/min 80 gpm

Flow rate max. Q2 95 l/min 25 gpm

Pressure max. 250 bar 3,625 psi

Flow rate 25 l/min 6.6 gpm

+40 l/min optional +10.56 gpm optional

Hydraulic oil volume 450 l 119 gal

Hydraulic cooling power 25 kW 34 hp

Load sensing hydraulic system

Main pump

Gear pump

Hydrauli ystemc s

Total length including extension 6.000 mm 236.22 in

Extension mast 1.500 mm 59.06 in

Feed stroke length, double-head 3.600 mm 12 ft

Feed speed-down 15 m/min 49 ft/min

Fast feed speed-up 50 m/min 164 ft/min

Fast feed speed-down 50 m/min 164 ft/min

Pull down force 100 kN 22,470 lbf

Pull back force 100 kN 22,470 lbf

Mast with gear feed

Divided version

Drill mast and feed system

Max. diameter (standard) 254 mm 10 in

Max. holding force 196 kN 44,045 lbf

Break-out torque, max. torque 25 kNm 18,300 lbf-ft

Clamping sizes from Ø45 to Ø254 mm from 1¾ to 10 in

Clamping and breaking device

Torque max. 24 kNm 5,280 lbf-ft

Rotary heads

Torque max. 24 kNm 5,280 lbf-ft

Hydrauli drifterc

Torque max. 24 kNm 5,280 lbf-ft

Double-head drilling system

Type: B2 Pendulum crawler

Pad width 450 mm 18 in

Travelling speed 2.5 km/h 1.55 mph

Climbing capability max. (without additional winch) 37% (~20°)

Oscillating +18° / -15°

Track shoes 3 web steel track shoes

Undercarriage

7171 mm

2710

,6

452,

6

68318052410,5775,5

6512

2280 mm

450

6000

mm

1500

7

Boart Longyear B.V.Regional Office - Europe

www.boartlongyear.com

Columbusweg 85928 LC VenloNetherlandsT: +31 77 850 58 50F: +31 77 850 58 51E: infoEU@boartlongyear.com

With complements

Boart Longyear endeavours constantly to improve its products and therefore reserves the right to make modifications

in technical versions, materials, specifications and prices without any advance notice.

DB102_BR_20070315_E. © 2007 Boart Longyear