Caterpillar MD5050 T Track

Specifications of Caterpillar MD5050 T Track

Specifications

• Air Compressor 7 m3/min @ 10.2 bar (250 ft3/min @ 150 psi)
• Hole Depth 31 m (102.5 ft) - Maximum Depth
• Hole Diameter 63.5 mm-102 mm (2.5 in-4.0 in)

Hydraulic System

• Components 1 Full flow 5 micron filtration
• Components 2 Hydraulic test ports
• Components 3 Smart Drill drilling control system
• Components 4 Pressure compensated axial piston pumps running at 2,340 rpm
• Components 5 Pressure compensated, load sensing piston pump
• Components 6 Convenient pressure gauges and test taps installed
• Components 7 Full flow cooling
• Fill Pump 379.0 L

Cab

• Components 1 CB Radio (optional)
• Components 10 ROPS/FOPS certified
• Components 11 Emergency egress
• Components 12 Digital engine and drill readout system
• Components 13 Joysticks in both arm rests
• Components 2 Tinted sliding windows
• Components 3 Reversing camera
• Components 4 Heater/AC pressurizer and coils mounted in cab
• Components 5 Front washer and wiper
• Components 6 AM/FM radio
• Components 7 Auxiliary input
• Components 8 12V plug
• Components 9 Six way adjustable seat; forward/back, up/down and reclining
• Noise Rating less than 80 dB(A)
• Total Glass 3.07 m2

Power Train

• Altitude Before Derating 2286.0 m
• Ambient Temperature Capability 52.0 ° C
• Components 28,000 Series gearbox
• Components 1 Dual element air filter
• Fuel Tank – Dual Fill 303.0 L
• Tier 3, 4 cylinder inline turbocharged, water-cooled, direct injection 150 kW at 2,100 rpm (203 hp at 2,100 rpm)

Undercarriage

• Components 1 Hydraulic motor-driven track assemblies with towing disconnects
• Components 2 Spring applied disc brakes
• Components 3 Triple rock grousers
• Components 4 Cat 312 Excavator with 315 slew
• Gradeability 35.0 Degrees
• Ground Clearance 434.5 mm
• Ground Pressure 0.5 bar
• Track Gauge 200.0 cm
• Track Oscillation ±0 deg
• Tram Maximum Speed 4.0 km/h
• Wide Triple Grouser Pads 500.0 mm

General Data

• Compressor 7 m3/min @ 10.2 bar (250 ft3/min @ 150 psi)
• Engine Tier 3, 4 cylinder inline turbocharged, water-cooled, direct injection, 150 kW (203 hp) at 2,100 rpm
• Hole Depth Maximum 31.0 m
• Hole Diameter Range 63.5 mm-102 mm (2.5 in-4.0 in)
• Rock Drill HPR4519 19.0 kW

WEIGHT

• Shipping Weight (base machine) 15512.0 kg

Boom System

• Boom Dump Below Horizontal 29.0 Degrees
• Boom Extension (inner boom extension) 1.2 m
• Boom Length 3.04 m
• Boom Lift Above Horizontal 36.0 Degrees
• Boom Swing 360°

Dimensional Specifications and Weights

• Shipping Height 3.5 m
• Shipping Length 11.4 m
• Shipping Width 2.7 m

Cooler Package

• Components 1 AKG four vertical sections; compressor, engine, hydraulic and air after cooler
• Components 2 Fan drive with temperature compensated speed control
• Components 3 Sized for ambient capability of 52° C (125° F)
• Cooler Package 7 m3/ min (250 ft3/min)
• Fan Assembly 76.0 cm

Air Compressor

• Components 1 Dual filter elements
• Components 2 Direct driven by poly chain (belt) from gearbox
• Components 3 Intake check valve and receiver-separator combination tank
• Screw-Type Compressor – Adjustable 118 L/sec @ 10.2 bar (250 ft3/min @ 150 psi)

Shutdown Features

• Causes 1 High compressor discharge temperature
• Causes 2 High engine-water temperature
• Causes 3 Low engine-oil pressure
• Causes 4 Hydraulic test ports for troubleshooting
• Causes 5 Feed-mounted emergency stop cable

Dust Collecting System

• Abrasive Resistant Suction Hose 152.4 mm
• Components 1 Pneumatic filter purge system
• Components 2 Reverse pulse filter cleaning system
• Components 3 Feed-mounted dual axis precleaner
• Components 4 Hydraulically operated and positional dust pickup pot
• Components 5 Hydraulic motor powered, dry dust collecting system
• Components 6 Dust collector sized to clean holes up to 101.6 mm (4 in) in diameter
• Components 7 Bottom change filter elements quantity
• Filter Area 30.6 m2

Smart Drill Drilling System

• Monitoring System 1 Monitors main hydraulic system (hammer, feed, air and rotation pressure) and automatically adjusts to pre-programmed parameters
• Monitoring System 2 Minimizes overfeeding
• Monitoring System 3 Anti-plug
• Monitoring System 4 Anti-plunge
• Monitoring System 5 Anti-jam
• Monitoring System 6 Operator-selected, smooth, electrical control system for all drilling functions

Feed System

• Chain Force 3347.0 kg
• Components 1 Model UFH16 hydraulic motor driven steel channel feed
• Components 2 Power centralizer
• Components 3 Manual inclinator
• Components 4 Will accept 6.1 m (20 ft) starter steel
• Components 5 Set up for 45 mm drill steel
• Components 6 Drill steel thread lubrication
• Components 7 Replaceable wear pads with adjusters
• Dump 139° from 0° of boom
• Feed Channel 177.8 mm
• Feed Extension 0.91 m
• Feed Rate 27.7 m/min
• Feed Swing 36° L to 37° R

Carousel Rod Changer System

• 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 2 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 2 Total hole depth 31 m (102 ft) with 6.1 m (20 ft) starter steel

Rock Drill

• 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 lbf-ft)
• 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

• Special Features 1 Three points of contact at all steps
• Special Features 2 Standard cabs have front window push-out for emergency egress
• Special Features 3 Emergency stop in the cab and on the feed
• Special Features 4 Shutoff pedal in the cab
• Special Features 5 Feed swipe rope engine shut off
• Special Features 6 Spring-applied, hydraulically released brakes
• Special Features 7 Ground-level access to service points and well organized electrical and hydraulic designs
• Special Features 8 Heavy duty steps and handles are strategically placed and non-slip
• Special Features 9 All proper guards in place