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MD5075C

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Overview

The new MD5075C Track Drill includes new features that are aligned with these main customer needs: Reducing Downtime and Cost, Enhancing Productivity, and being Fully Supported. High productivity is a direct result of its best-in-class rock drill, fast and electronics free carousel rod changer, and a Cat engineered power train with a large, variable air compressor. Several technology products assist with optimum operations and equipment management. Troubleshooting is easy because MD5075C is equipped with Cat electronics that allow the use of Cat ET. Drill uptime can make or break your operation, because without drilling there can be no loading, hauling or crushing. If high mechanical availability is one of your top concerns, the MD5075C is an ideal solution thanks to its enhanced durability, improved serviceability and lower maintenance requirements.

Specifications

Units:
Hole Diameter Up to 114.3 mm (4.5 in) Up to 114.3 mm (4.5 in) Less
Hole Depth 31.2 m (102.5 ft) – Maximum Depth 31.2 m (102.5 ft) – Maximum Depth Less
Air Compressor 9.9 m3/min (350 cfm) 9.9 m3/min (350 cfm) Less

General Data

Hole Depth Maximum 102.5 ft 31.2 m Less
Compressor 350.0 ft3/min 9.9 m3/min Less
Engine Cat C9, six (6) cylinder, electronically controlled, water-cooled, turbocharged and air-to-air after-cooled diesel engine rated at 224 kW (300 hp) at 1,800 rpm Cat C9, six (6) cylinder, electronically controlled, water-cooled, turbocharged and air-to-air after-cooled diesel engine rated at 224 kW (300 hp) at 1,800 rpm Less
Engine C9 224 kW (300 hp) at 1,800 rpm 224 kW (300 hp) at 1,800 rpm Less
Hole Diameter Range 76.2 mm-114.3 mm (3.0 in-4.5 in) 76.2 mm-114.3 mm (3.0 in-4.5 in) Less
Rock Drill HPR5123 31.0 hp 23.0 kW Less
Compressor 9.9 m3/min @ 10.2 bar (350 ft3/min @ 150 psi) 9.9 m3/min @ 10.2 bar (350 ft3/min @ 150 psi) Less

Cat 315 Undercarriage

Components Hydraulic motor-driven track assemblies with towing disconnects. Hydraulic motor-driven track assemblies with towing disconnects. Less
Components Spring applied disc brakes Spring applied disc brakes Less
Gradeability 35.0 Degrees 35.0 Degrees Less
Ground clearance 15.0 in 380.0 mm Less
Ground pressure 12.0 psi 0.82 bar Less
Track gauge 80.0 in 204.0 cm Less
Track oscillation ±10° ±10° Less
Tram maximum speed 2.5 mph 4.0 km/h Less
Wide triple grouser pads 15.0 in 380.0 mm Less

Power Train

Air filter Dual element Dual element Less
Cat C9, six (6) cylinder, electronically controlled, water-cooled, turbocharged and air-to-air after-cooled diesel engine 224 kW @ 1,800 rpm (300 hp @ 1,800 rpm) 224 kW @ 1,800 rpm (300 hp @ 1,800 rpm) Less
Fuel tank 130.0 gal 492.0 L Less

Cooler Package

Components Four vertical sections; compressor, engine, hydraulic and air after cooler Four vertical sections; compressor, engine, hydraulic and air after cooler Less
Components Sized for ambient capability of 52° C (125° F) Sized for ambient capability of 52° C (125° F) Less
Fan assembly 42.0 in 106.0 cm Less

Air Compressor

Components Dual filter elements Dual filter elements Less
Components Hydraulic motor driven Hydraulic motor driven Less
Components Intake check valve and receiver-separator combination tank Intake check valve and receiver-separator combination tank Less
Screw-type compressor 9.9 m3/min @ 10.2 bar (350 ft3/min @150 psi) 9.9 m3/min @ 10.2 bar (350 ft3/min @150 psi) Less

Dust Collecting System

Abrasive resistant suction hose 5.0 in 127.0 mm Less
Components Hydraulic motor powered, dry dust collecting system Hydraulic motor powered, dry dust collecting system Less
Components Dust collector sized to clean holes up to 127 mm (5.0 in) in diameter Dust collector sized to clean holes up to 127 mm (5.0 in) in diameter Less
Filter area 304.0 ft2 28.0 m2 Less

Cab

Components ROPS/FOPS certified ROPS/FOPS certified Less
Components Digital engine and drill readout system Digital engine and drill readout system Less
Components Joysticks in both armrests Joysticks in both armrests Less
Updated larger monitor display: – Technology advances – Hammer adjustment from cab – Air pressure control from cab – Technology advances – Hammer adjustment from cab – Air pressure control from cab Less
Total glass 33.0 ft2 3.07 m2 Less
Components Six way adjustable seat; forward/back, up/down and reclining Six way adjustable seat; forward/back, up/down and reclining Less
Components Drill depth monitoring Drill depth monitoring Less
Electro-hydraulic controls: – Joysticks – Bright displays – Common to MD5150C – Joysticks – Bright displays – Common to MD5150C Less
Total operator control of: – Hammer power – Hole flushing – Hammer power – Hole flushing Less

Boom System

Boom dump below horizontal 27° 27° Less
Boom extension 5.0 ft 1.5 m Less
Boom length 12.5 ft 3.81 m Less
Boom lift above horizontal 38° 38° Less
Boom swing 51° L to 15° R 51° L to 15° R Less

Carousel Rod Changer System

3.66 m (12 ft) Rod Changer 45 mm – 6 Rod +1 or 51 mm – 6 Rod +1 45 mm – 6 Rod +1 or 51 mm – 6 Rod +1 Less
3.66 m (12 ft) Rod Changer Total hole depth 27.4 m (90 ft) with 6.1 m (20 ft) starter steel Total hole depth 27.4 m (90 ft) with 6.1 m (20 ft) starter steel Less
4.27 m (14 ft) Rod Changer 45 mm – 6 Rod +1 or 51 mm – 6 Rod +1 45 mm – 6 Rod +1 or 51 mm – 6 Rod +1 Less
4.27 m (14 ft) Rod Changer Total hole depth 31 m (102 ft) with 6.1 m (20 ft) starter steel Total hole depth 31 m (102 ft) with 6.1 m (20 ft) starter steel Less

Rock Drill

HPR5123 hydraulic powered percussion rock drill – Blow rate 2500-2700 bpm 2500-2700 bpm Less
HPR5123 hydraulic powered percussion rock drill – Motors Dual hydraulic variable rotation motors producing 1356 N∙m (1,000 lbf-ft) torque Dual hydraulic variable rotation motors producing 1356 N∙m (1,000 lbf-ft) torque Less
HPR5123 hydraulic powered percussion rock drill – Output energy @ 160 rpm 31.0 hp 23.0 kW Less
HPR5123 hydraulic powered percussion rock drill – Percussion pressure Up to 200 bar (Up to 2,900 psi) Up to 200 bar (Up to 2,900 psi) Less
HPR5123 hydraulic powered percussion rock drill – Option Rock drill auto lube system option Rock drill auto lube system option Less
HPR5123 hydraulic powered percussion rock drill – Rod diameter choices 45 or 51 mm (1.8 or 2.0 in) 45 or 51 mm (1.8 or 2.0 in) Less
HPR5123 hydraulic powered percussion rock drill – Weight 877.0 lb 397.0 kg Less
Optional HPR4519 Rock Drill – Blow rate 2500-2700 bpm 2500-2700 bpm Less
Optional HPR4519 Rock Drill – Motors Dual hydraulic variable rotation motors producing 908 N∙m (670 lbf-ft) torque Dual hydraulic variable rotation motors producing 908 N∙m (670 lbf-ft) torque Less
Optional HPR4519 Rock Drill – Output energy @ 240 rpm 25.0 hp 19.0 kW Less
Optional HPR4519 Rock Drill – Percussion pressure Up to 200 bar (Up to 2,900 psi) Up to 200 bar (Up to 2,900 psi) Less
Optional HPR4519 Rock Drill – Rod diameter 1.8 in 45.0 mm Less
Optional HPR4519 Rock Drill – Weight 660.0 lb 299.0 kg Less

Drill Assist from MD5150C

Monitoring System Minimizes overfeeding Minimizes overfeeding Less
Monitoring System Operator-selected, smooth, electrical control system for all drilling functions Operator-selected, smooth, electrical control system for all drilling functions Less
Monitoring System Anti-jam Anti-jam Less
Monitoring System Anti-plug Anti-plug Less
Monitoring System Anti-plunge Anti-plunge Less
Monitoring System Monitors main hydraulic system (hammer, feed, air and rotation pressure) and automatically adjusts to pre-programmed parameters Monitors main hydraulic system (hammer, feed, air and rotation pressure) and automatically adjusts to pre-programmed parameters Less

Dimensions (Approximate)

Shipping Height 11.2 ft 3.4 m Less
Shipping Length 40.4 ft 12.3 m Less
Shipping Width 8.6 ft 2.6 m Less
Shipping Weight 43000.0 lb 19504.0 kg Less

Best-in-class Rock Drills

More Drilling. Less Cost.


Carousel Rod Changer

Electronics-free for More Uptime


Power Group

Delivers Efficiency


Undercarriage

Maximize Your Maneuverability


Cab

Safe and Sound


Dust Collection

Robust and Efficient


Safety

Protect Your Investments


Serviceability

Smart and Simple


Technology

That makes life easier.


Sustainability

Tomorrow’s World


MD5075C Standard Equipment

TRACK UNDERCARRIAGE
  • Cat 315 excavator components.
  • Hydraulic, motor-driven, track assemblies with 380 mm (15 in) grousers, hydraulic cylinder controlled track oscillation, hydraulic released, spring applied, disc brakes and triple rock grousers.

POWER
  • Cat C9, six (6) cylinder, electronically controlled, water-cooled, turbocharged and air-to-air after-cooled diesel engine rated at 224 kW (300 hp) at 1,800 rpm includes ether for cold weather starting.
  • Cat C9 engine meets Tier 3/Stage IIIA equivalent emission standards.
  • The engine speed is automatically controlled by power demand.

HYDRAULIC SYSTEM
  • Two (2) pressure compensated load sensing axial piston pumps, two (2) fixed displacement traction two-speed drive motors and a fixed displacement compressor drive motor.
  • Hydraulic test ports conveniently located.

COMPRESSOR
  • Hydraulic motor-driven 9.9 m3/min @ 10.2 bar (350 ft3/min @ 150 psi) screw-type compressor.

BOOM SYSTEM
  • 3.81 m (12.5 ft) telescopic boom with 1.5 m (5 ft) extension.
  • 0.91 m (3 ft) feed extension complete with drill positioner and universal feed table.

FEED SYSTEM
  • Hydraulic motor-driven steel channel chain feed complete with the power centralizer. The feed will accept a 6.1 m (20 ft) steel for single pass with a hose reel, which is standard.
  • 45 or 51 mm drill steel.
  • Pre-split capabilities.
  • Emergency shut down line.

ROCK DRILL
  • Model HPR5123 hydraulic powered percussion drill with an energy/frequency combination that covers a wide range of applications.
  • Hydraulic motor powered variable speed rotation.

CAB
  • Certified ROPS/FOPS pressurized, fixed cab complete with heater, air conditioner, wipers, drilling lights, electronic two (2) axis angle indicator and all necessary drilling controls.
  • AM/FM Stereo with Bluetooth and USB.

ROD CHANGER
  • Carousel rod changer design for 4.26 m (14 ft) drill steel.
  • Carousel will hold 6 rods.
  • With one rod in the feed the total drill string length is 31.7 m (104 ft).
  • 45 or 51 mm drill steel is standard.

DUST COLLECTING SYSTEM
  • Multiple element, hydraulic motor powered, dry dust collecting system; complete with feed mounted precleaner and power pick up pot.

OTHER STANDARD FEATURES
  • Power coupling greaser.
  • Complete sheet metal enclosure.
  • Collaring circuit.
  • Toe hole capabilities.

MD5075C Optional Equipment

HPR4519 Rock Drill in lieu of HPR5123

Rod changer conversion kit

Single bar grousers

Drill depth indication

Auto lube for rock drill

Arctic oil

Water injection system utilizing a 303 L (80 gal) pressurized tank

Carousel rod changer designed for 3.66 m (12 ft) drill steel. Carousel will hold 6 rods.

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