deltabase 95 drill rig - mapeken.mapek.com/uploads/english/files/03_db95.pdf · rotary percussive...

© 2008 Boart Longyear. All rights reserved.

DeltaBaseTM 95

Drill Rig

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Products & Equipment2 April 2009

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DeltaBaseTM 95

Main Applications:

Rotary Drilling

Rotary Percussive Drilling

Double Head Rotary / Rotary Drilling

Micro-Piling (up to 265 mm)

Jet Grouting (up to 12 mtr single pass)


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DeltaBaseTM 95

Main Features:

Less than 10 t in double head configuration

Mast with hydraulic feed cylinder and 7 t of pullback

Handles rods of 3 m length or 2 m length (double head)

Load sensing hydraulics – 105 kW Deutz diesel engine

Patented mast articulation with parallelogram kinematics

Small size: 5.500 mm (L) x 2.145 mm (W) x 2.550 mm (H)


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DeltaBaseTM 95

The Crawler:

Pendulum type B1 crawlers, 400mm widthNo stabilization jacks or legsRadio remote control for driving (standard)Driving speed 2.5 km/hr - Driving capability 20°Pendulum oscillation range +15° / -15°Operational weight <10 tFits in sea container for overseas projects


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DeltaBaseTM 95

The Power Unit:

Deutz TCD 2013 L04 2V, Tier III105 kW power @ 2.300 RPMFuel consumption +/- 23 l/hr under full loadDiesel tank of 230 l capacityallows 10 to 18 hours of operationLoad sensing 300 l/min main pump @ 250 barand auxiliary gear pumps of 40 l/min and 25l/min25 kW hydraulic oil coolerEngine and hydraulics pre-heating (optional)Canbus engine controller (data transfer/diagnostics)Engine build into sound proofed enclosure


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DeltaBaseTM 95

The Mast:

Patented MasterLinkTM parallelogram mast kinematicsLength of 5.200 mm (shorter version on demand)7.000 kg of pullback / 3.000 kg of pulldownFeed and retract speed 40 m/min up 50 m/min downFeed stroke of 3.6 m and 2.5 m (double head)for handling 3 m or 2 m length rods & casingMast extension for jet grouting 2x 3 mtr1.200 mm mast dump


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DeltaBaseTM 95

The Mast:

Maintainangle

Whilechanging

height

Up Angles + 10º – Drain Holes


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DeltaBaseTM 95

The Mast:


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DeltaBaseTM 95

Rotary Heads & Drifters:

Single or double rotary heads (400mm separation slide)Torque up to 15.000 Nm, Impact up to 500 NmDrifters up to the size of the HD5012 or HB50Rotary heads up to the size of the RH1700 or HR50Side shift (option) for single heads

Double headRotary / Rotary

HD5012 RH1400


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DeltaBaseTM 95

Clamping and Breaking:

Standard 220 mm Ø with fixed jaws for breakingOptional 265 mm Ø with fixed jaws for breakingAllowable breaking torque up to 28,000 NmOptional 254 mm Ø with pivoting jaws (patented) for breakingPivoting jaws reduce wear and break rods faster

Pivoting Jawspivot around

drill rodFixed jaws Fixed jaws


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DeltaBaseTM 95

Control Panel:

Direct hydraulic controlsTwo pivoting points, linkage to pendulum crawlerLocation of optional controls pre-planned

Oiler & Mistpumpcontrol, flushing valve

with manometer

Linkage topendulum


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DeltaBaseTM 95

Options:

Winch 9 kN with Ø8mm x 40m cable and cathead (manual rotation)Waterpump max 190 l/min, max 50 bar (plunger pump)DTH Oil Lubricator with 20 l oil tank, max 25 barDTH Mist pump max 200 bar / 30 l/min (supplied with pressure cleaner)Hydraulic feed balance system for precise control of WOB and feed speedGenerator for welding and power supply 6.5 kVA (230V and 400V)Loading crane 2.7 t with reach of 5.7 m (will limit range of mast movements)Cold weather package for engine and hydraulics pre-heatingRubber crawler pads for inner-city operation on asphalt/concreteNight lights 4 pcs


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DeltaBaseTM 95

Hydraulic design:

Load sensing, limits heat build-up, stops excess engine usageLow operating temperature to increase lifetime of hydraulic components & oilLarge diameter hoses to optimize flow, pressure, temperatureHigh pressure hoses with steel 4-7 layer wrapping, long lifeIn-line filters to protect pump control valves, maintenance freeMain hydraulic pump with pre-load pump for longer pump life

In-line filters Main + pre-load pump


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DeltaBaseTM 95

Maintenance and Service:

Designed with easy access to critical areas and maintenance pointsHigh quality hydraulic components with worldwide availabilityBoart Longyear Service Group – technicians for on-site repairSpareparts stocked by Boart Longyear for global coverage

Easy access tomain valve

control bank


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DeltaBaseTM 95

DeltaTools:

Complete Tooling Systems for:

PilingAnchoringJet GroutingGeothermal drilling

Patented Twindrive Percussive thread


DeltaBaseTM 95

Drill Rig

End of Presentation

deltabase 95 drill rig - mapeken.mapek.com/uploads/english/files/03_db95.pdf · rotary percussive...

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