MD5075


  • SPECIFICATIONS
    UNITS: METRIC
    Hole Diameter Up to 127 mm (5 in)
    Hole Depth 31 m (102.5 ft) – Maximum Depth
    Air Compressor 9.9 m3/min (350 cfm)
    GENERAL DATA
    UNITS: METRIC
    Hole Depth Maximum 31.0 m
    Compressor 9.9 m3/min @ 10.2 bar (350 ft3/min @ 150 psi)
    Engine Cat C9 Tier 3, 6 cylinder, electronically controlled, turbocharged and ATAAC diesel engine rated at 224 kW (300 hp) at 1,800 rpm
    Engine C9 Tier 3 224 kW (300 hp) at 1,800 rpm
    Hole Diameter Range 76.2 mm-127 mm (3.0-5.0 in)
    Rock Drill HPR4519 19.0 kW
    DIMENSIONAL SPECIFICATIONS AND WEIGHTS
    UNITS: METRIC
    Shipping Height 3.4 m
    Shipping Length 12.3 m
    Shipping Weight 20412.0 kg
    Shipping Width 2.6 m
    UNDERCARRIAGE
    UNITS: METRIC
    Components Hydraulic motor-driven track assemblies with towing disconnects
    Components Spring applied disc brakes
    Components Triple rock grousers
    Gradeability 35.0 Degrees
    Ground Clearance 380.0 mm
    Ground Pressure 0.82 bar
    Track Gauge 204.0 cm
    Track Oscillation ±10°
    Tram Maximum Speed 4.0 km/h
    Wide Triple Grouser Pads 380.0 mm
    POWER TRAIN
    UNITS: METRIC
    Air Filter Dual element
    Cat C9 Tier 3, six (6) cylinder, electronically controlled, water-cooled, turbocharged and air-to-air after-cooled diesel engine Hydraulic motor-drive224 kW @ 1,800 rpm (300 hp @ 1,800 rpm) n track assemblies with towing disconnects
    Fuel Tank – Dual Fill492.0 L 492.0 L
    COOLER PACKAGE
    UNITS: METRIC
    Components AKG four vertical sections; compressor, engine, hydraulic and air after cooler
    Components Sized for ambient capability of 52° C (125° F)
    Fan Assembly 106.0 cm
    HYDRAULIC SYSTEM
    UNITS: METRIC
    Components Hydraulic test ports
    Components Smart Drill drilling control system
    Components Convenient pressure gauges and test taps installed
    Components Two pressure compensated, load sensing axial piston pumps
    Components Full flow 3 micron filtration
    Components Full flow cooling
    Fill Pump 405.0 L
    AIR COMPRESSOR
    UNITS: METRIC
    Components Dual filter elements
    Components Hydraulic motor driven
    Components Intake check valve and receiver-separator combination tank
    Screw-Type Compressor 9.9 m3/min @ 10.2 bar (350 ft3/min @ 150 psi)
    SHUTDOWN FEATURES
    UNITS: METRIC
    Causes High compressor discharge temperature
    Causes High engine-water temperature
    Causes Low engine-oil pressure
    Causes Low hydraulic oil level
    Causes Feed-mounted emergency stop cable
    DUST COLLECTING SYSTEM
    UNITS: METRIC
    Abrasive Resistant Suction Hose 12.7 m
    Components Pneumatic filter purge system
    Components Reverse pulse filter cleaning system
    Components Feed-mounted dual axis precleaner
    Components Hydraulically operated and positional dust pickup pot
    Components Hydraulic motor powered, dry dust collecting system
    Components Dust collector sized to clean holes up to 12.7 m (5.0 in) in diameter
    Components Bottom change filter elements quantity
    Filter Area 28.0 m2
    CAB
    UNITS: METRIC
    Components ROPS/FOPS certified
    Components Electric inclinator
    Components Digital engine and drill readout system
    Components Joysticks in both armrests
    Components Tinted sliding windows
    Components Heater/AC pressurizer and coils mounted in cab
    Components Front washer and wiper
    Components AM/FM radio
    Components Auxiliary input
    Components CB Radio (optional)
    Components Six way adjustable seat; forward/back, up/down and reclining
    Components Emergency egress
    Noise Rating less than 80 dB(A)
    Total Glass 3.07 m2
    BOOM SYSTEM
    UNITS: METRIC
    Boom Dump Below Horizontal 29.0 Degrees
    Boom Extension 1.5 m
    Boom Length 3.81 m
    Boom Lift Above Horizontal 36.0 Degrees
    Boom Swing 45° L to 24° R
    FEED SYSTEM
    UNITS: METRIC
    Chain Force 3347.0 kg
    Components Model UFH-16 hydraulic motor driven steel channel feed
    Components Power centralizer
    Components Manual inclinator
    Components Will accept 6.1 m (20 ft) starter steel
    Components Set up for 45 mm drill steel
    Components Drill steel thread lubrication
    Components Replaceable wear pads with adjusters
    Dump 139° from 0° of boom
    Feed Channel 177.8 mm
    0.91 m
    Feed Rate 27.74 m/min
    Feed Swing 36° L to 37° R
    CAROUSEL ROD CHANGER SYSTEM
    UNITS: METRIC
    3.66 m (12 ft) Rod Changer 45 mm – 6 Rod +1 or 51 mm – 6 Rod +1
    3.66 m (12 ft) Rod Changer Total hole depth 27.4 m (90 ft) with 6.1 m (20 ft) starter steel
    4.27 m (14 ft) Rod Changer 45 mm – 6 Rod +1 or 51 mm – 6 Rod +1
    4.27 m (14 ft) Rod Changer Total hole depth 31 m (102 ft) with 6.1 m (20 ft) starter steel
    ROCK DRILL
    UNITS: METRIC
    HPR4519 Hydraulic Powered Percussion Rock Drill – Blow Rate 2500-2700 bpm
    HPR4519 Hydraulic Powered Percussion Rock Drill – Motors Dual hydraulic variable rotation motors producing 908 N∙m (670 lbf-ft) torque
    HPR4519 Hydraulic Powered Percussion Rock Drill – Output Energy @ 240 rpm 19.0 Kw
    HPR4519 Hydraulic Powered Percussion Rock Drill – Percussion Pressure Up to 200 bar (Up to 2,900 psi)
    HPR4519 Hydraulic Powered Percussion Rock Drill – Rock Drill Auto Lube System Optional
    HPR4519 Hydraulic Powered Percussion Rock Drill – Rod Diameter 45 mm
    HPR4519 Hydraulic Powered Percussion Rock Drill – Weight 299.0 kg
    Optional HPR5123 Rock Drill – Blow Rate 2500-2700 bpm
    Optional HPR5123 Rock Drill – Motors Dual hydraulic variable rotation motors producing 1356 N∙m (1,000 ft-lb)
    Optional HPR5123 Rock Drill – Output Energy @ 160 rpm 23.0 kW
    Optional HPR5123 Rock Drill – Percussion Pressure Up to 200 bar (Up to 2,900 psi)
    Optional HPR5123 Rock Drill – Rod Diameter Choices 45 or 51 mm
    Optional HPR5123 Rock Drill – Weight 397.0 kg
    SAFETY
    UNITS: METRIC
    Special Features Standard cabs have front window push-out for emergency egress
    Special Features Emergency stop in the cab and on the feed
    Special Features All proper guards in place
    Special Features Feed swipe rope engine shut off
    Special Features Ground-level access to service points and well-organized electrical and hydraulic designs
    Special Features Heavy duty steps and handles are strategically placed and non-slip
    Special Features Three points of contact at all steps
    Special Features Spring-applied, hydraulically released brakes
    SMART DRILL DRILLING SYSTEM FROM 5150
    UNITS: METRIC
    Monitoring System Minimizes overfeeding
    Monitoring System Operator-selected, smooth, electrical control system for all drilling functions
    Monitoring System Anti-jam
    Monitoring System Anti-plug
    Monitoring System Anti-plunge
    Monitoring System Monitors main hydraulic system (hammer, feed, air and rotation pressure) and automatically adjusts to pre-programmed parameters

  • PATTERN COVERAGE

    Far Reaching

    The exceptional pattern coverage provided by the MD5075 allows you to drill more with less set-up time.

    BOOM AND FEED

    Reach Further

    A Sturdy boom and feed support the carousel rod changer providing excellent pattern coverage and fewer required setups. The heavy-duty boom is constructed of thick square tubing with steel plate reinforcements in key areas to add strength. Built with high strength steel channels with diagonal internal bracing, the feed system resists torsion and thrust loads.

    • Boom length 3.81 m (12.5 ft)
    • Boom extension adds 1.5 m (5 ft)
    • Boom swing capability is 45° L to 24° R
    • Boom angle capability is 36° lift angle to 29° below horizontal angle
    • Optional knuckle boom 5.9 m (19.25 ft)
    • Feed table is 2.7 m (9 ft) with a 0.9 m (3 ft) extension
    • Planetary gearbox feed drive is capable of 3347 kg (7,379 lb) feed force and 27.7 m/min (91 ft/min) speed
    • Lighting on the feed illuminates the carousel and hole site for around the clock drilling
    • Adjustable wear pads

    ROCK DRILLS

    Strong Achievers – Lower Your Cost of Ownership

    RELIABLE PERFORMER

    Low cost of ownership and reliability are yours with renowned Cat Rock Drills. Building on a legacy of simplistic power, these drills have long life expectancy and are field serviceable. This combination of sturdy design and easy maintenance means more hours of reliable, low-cost operation. For added efficiency, the pistons are matched to the cross section of the rod so the wave form is properly matched for maximum energy transfer.

    DURABLE DESIGN

    A simple design coupled with high strength materials yields exceptional durability.

    Having only half of the components of competitive models, there are fewer internal parts to wear

    There are four major housings bolted together with high strength flanges eliminating troublesome long tie rods

    Long life alloy bushings

    Fast response accumulators provide a smooth and efficient hydraulic oscillation

    Long leakage paths of the oscillator bearings yield high volumetric efficiency

    OWNER SERVICEABLE

    Cat Rock Drills are so simple that owner serviceability is a viable alternative and cost savings

    Other models require downtime for round trip transportation to a clean room environment

    Only their OEM service technicians can perform the maintenance and repairs

    All maintenance and rebuilds can be done in your shop and some maintenance can even be done with the rock drill still mounted to the feed

    Accumulator assemblies may be replaced in the field

    Troubleshooting is easy since there are half the components of other drills

    AUTOMATED ROCK DRILL LUBE SYSTEM – OPTIONAL

    Peak performance is sustained when your rock drill is kept lubricated, cool, and automatically maintained with our new Auto Rock Drill Lube System. Operators no longer have to stop drilling to manually grease the rock drill every two hours.

    • Saves more than forty hours a year over manual greasing
    • Components reach full life expectancy at proper lube intervals
    • Grease reservoir capacity can hold enough for up to five 10 hour shifts
    • A timer board cycles the grease pump throughout the day eliminating maintenance time
    • High and low pressure conditions are continually monitored
    • Standard on the MD5075 is the HPR4519 hydraulic powered percussion rock drill rated at 19 kW (25 hp) output energy with dual hydraulic variable rotation motors producing 908 N·m (670 lbf-ft) torque.

    CAROUSEL ROD CHANGER

    Improve Your Productivity

    Dramatically reduce your change time with our new carousel rod changer. Unlike linear alternatives, our carousel rod changer weighs less and holds more rods allowing the boom extension to reach further and drill deeper while maintaining stability. The feed and carousel rod changer can accommodate multiple lengths and diameters of drill steel.

    ADDITIONAL FEATURES

    • Drill steel diameter 45 mm
    • Drill steel lengths 3.66 m or 4.27 m (12 ft or 14 ft) with a 6.1 m (20 ft) starter rod
    • Six rod carousel
    • Deep multi-pass hole depth to 31.1 m (102.5 ft)
    • Unique gate design always keeps a rod in position; ready to load
    • Multiple functions are run simultaneously to save process time
    • Heavy-duty, dual rod grippers assist with rod changes and are designed to last
    • Precise positioning function indexes and locks, eliminating the need for troublesome switches and sensors that are failure prone due to the elements and vibration
    • Corrosion resistant and self-lubricating pivot points eliminate manual lubrication

    POWER GROUP

    Delivers Efficiency

     

    The MD5075 Power Group delivers fast cycle times and maximum efficiency with its generous engine horsepower, air capacity, and optimal temperature management.

    ENGINE

    Powered by a six (6) cylinder Cat C9 Tier 3 engine that is electronically controlled, turbocharged, and air-to-air after cooled producing 224 kW (300 hp) @ 1,800 rpm. Fuel conservation, and the resulting lower operating cost, is achieved with three-speed engine throttle control.Additional engine features:

    Pumps are direct driven by the engine through a steel flex coupling

    Dual element air filter with indicators

    Engine oil sump 45°

    Fuel tank 492 L (130 gal)

    Over 12 hours fuel capacity

    COMPRESSOR

    Abundant air provides excellent flushing power

    Reliable rotary screw-type compressor

    High pressure rating 163 L/sec (350 ft3/min) @ 10.2 bar (150 psi)

    Dual-element air filters with indicators

    COOLER

    Coolers for engine, hydraulic, compressor systems

    52° C (125° F) ambient temperature

    MD5075 cooler is equipped with ATAAC side by side arrangement

    Easy troubleshooting and cleaning of coils

    HYDRAULICS

    Simple and efficient

    Piston pump runs all functions in either mode – pressure compensated in drill mode and load sensing in tram mode

    In tram mode the compressor runs at minimum pressure valve setting

    Large hydraulic tank with greater cooling capacity for longer intervals between circulation of oil (405 L or 107 gal)

    UNDERCARRIAGE

    Maximize Your Maneuverability

    Our proven and reliable undercarriage is designed to tram challenging terrain. Your operator can quickly and precisely position the MD5075 thanks to its low center of gravity and high ground clearance. Your operators will be equipped to overcome the tough environment of navigating and drilling in irregular terrain with our proven, reliable structures.

    • Hydraulic motor-driven track assemblies
    • Tram max speed 4.0 km/h (2.5 mph)
    • Gradeability 35°
    • Hydraulically released spring applied disc brakes
    • Excavator-type track rollers
    • Ground clearance 380 mm (15 in)
    • Ground pressure 0.82 bar (12 psi)
    • Track gauge 204 cm (80 in)
    • Wide triple grouser track pads 380 mm (15 in)
    • Oscillation ±10°
    • Robust strut design is resistant to failures
    • Easy installation and removal of shoes
    • Can be rebuilt

    CAB

    Safe and Sound

     

    The pressurized Cat cab is a quiet and safe work environment with sound levels less than 80 dB(A). To minimize vibration, the MD5075 cab is isolator mounted while ergonomic responsive controls reduce your operator’s fatigue. Safety features include numerous shut down methods and a front window with push-out egress, providing a second exit in case of emergency.

    FEATURES

    • Climate control system maintains a consistent temperature
    • Air is filtered to the operator
    • Defrost/defog air is supplied to windows
    • Operators seat is adjustable six ways
    • Armrests, controls and switches are ergonomic
    • Easy access to cab air filter
    • AM/FM Radio IPOD/MP3 player ready
    • Communications radio ready
    • Easy to clean finishes
    • External 12V plug

    LOADED WITH SAFETY FEATURES

    • High visibility with 3.07 m2 (33 ft2) tinted safety glass windows
    • Slim structure members minimize visual obscurity
    • Skylight provides excellent visibility of the drill string
    • Mirrors assist in moving the machine
    • Ground level shutdowns
    • Heavy duty handles
    • Fire extinguishers
    • Three speed window wipers

    SAFETY THROUGH CONTROLS

    • Dual joystick controls are ergonomic and seat-mounted
    • For heightened precision, the position and shape of the joysticks match the operator’s natural expectations
    • Auto-thread greaser is operated from within the cab

    SMART DRILL MONITORING SYSTEM

    Developed to assist novice drillers, the smart drill monitoring system increases your overall drill production in difficult drilling conditions. The system monitors changes in rock formation and adjusts the impact and feed pressure to the hardness of the rock. It incorporates anti-jam, anti-plunge, and anti-plug and increases overall life of drill string.

    DUST COLLECTION

    Robust and Efficient

     

    The Cat HDE 900 Dust Collector is a highly capable dry dust collection system. Powered to clear holes up to 12.7 cm (5 in), the heavy duty system effectively manages rock fragments and dust. It is also easy to clean and service which adds to your uptime and overall productivity.

    FEATURES

    • Swing out design for interior access
    • The sealed pick up pot prevents cuttings from escaping above the hole
    • Abrasive resistant dust hose is 12.7 m (5 in)
    • Timed cleaning is continual through reverse-pulses of air
    • Vacuum generated air flow carries the materials
    • Pivoting separator is feed mounted and separates cuttings from dust
    • Filtration area is 28 m2 (304 ft2) and separates the solid particles from the clean air
    • Mounted within the slim profile of the machine
    • Optional water injection system can be used to suppress dust and hole-collaring or mudding the top hole to create a natural seal
    • The suction fan design limits the power requirement to correspond with the application
    • Easy bottom access to filters and air valves

    SAFETY

    Protect Your Investments

     

    Equipped with numerous safety features, Cat Track Drills are designed to provide a safe working environment for operators as well as maintenance and service technicians.

    SAFETY FEATURES

    • Emergency stop in the cab and on the feed
    • Ground-level access to service points and well-organized electrical and hydraulic designs so no step ladder required
    • Spring applied, hydraulically released brakes
    • Non-slip, heavy duty steps and handles are strategically placed
    • Three points of contact at all steps
    • Feed mounted swipe string
    • Fire extinguishers

    IN-CAB SAFETY FEATURES

    • High visibility with 3.07 m2 (33 ft2) of tinted safety glass
    • Slim structure members minimize visual obscurity
    • Skylight allows viewing the top of the feed
    • Front window push-out for emergency egress
    • Mirrors assist in safely moving the machine
    • Three speed window wipers
    • ROPS/FOPS certification
    • Ground level shutdowns
    • Heavy duty handles

    OPERATOR TRAINING FOR SAFETY

    • Classroom style training available
    • High quality manuals for operation, maintenance, and service
    • Hands-on training with your local Cat dealer

    SERVICEABILITY

    Smart and Simple

     

    SERVICEABILITY

    With the maintenance friendly designs, service access is safe and efficient. Cat Track Drills have well-organized electrical and hydraulic arrangements. Logically located components contribute to its simplicity and ease of maintenance. The combined result is longer equipment life cycle, lower operating costs, and higher re-sale value for you.

    FEATURES

    • Well organized electrical and hydraulic designs
    • Color coded valves and blocks for easy identification and troubleshooting
    • Point to point wiring reduces mean time to repair
    • Bulk head fitting to allow for shorter run hoses
    • Hydraulic hoses labeled by diameter and length and spaced for easy wrench access
    • Manual valve bank for operating in the event of an electrical loss also helps isolate issues with electronics or hydraulics
    • Portable interior halogen light for underneath the canopy
    • Two exterior rear facing lights
    • Enclosure has doors lifted with gas springs
    • The canopy can be completely removed via four pinning points and lifting lugs
    • Pump for filling hydraulic tank
    • Service areas are designed with three points of contact for safety
    • The grease reservoir is easily accessible for changing coupling grease

    SUPPORTED BY WORLD-CLASS CAT DEALER NETWORK

    From helping you choose the right machine to keeping your equipment up and running, your Cat dealer provides the best in sales and service.

    Best-in-class parts availability because Cat dealers understand the value of your uptime

    Preventive maintenance programs are available to maximize your return on investment, achieve full equipment life cycle, and managing costs

    Guaranteed maintenance contracts help you forecast your businesses needs and strategically plan for service and parts expenses

    Operator training to help boost your productivity

    Genuine Cat Remanufactured Parts are available

    SUSTAINABILITY

    Tomorrow’s World

     

    While helping you increase the efficiency and productivity of your operation, Cat Drill designs leverage technology and innovations that also help minimize the environmental impact of mining. We continually strive to develop equipment that has respect for the air we breathe and the earth we share.

    MD5075 SUSTAINABILITY FEATURES

    • Smart Drill System automatically adjusts power to the rock condition requirements which extends the life of the drill string, bit, and major components of the drill
    • Fuel economy is achieved with an efficient Tier 3 engine and three speed throttle control
    • Remanufactured components are available
    • Lube systems are automatic, less accident prone and more efficient because operator time and attention is not required to regularly stop drilling to lubricate the machine
    • Major components can be rebuilt

  • MD5075 Track Drills specalogs Click here to download













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1800 419 3356