Caterpillar-MD5090

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Caterpillar MD5090 Track

Variants

Specifications of Caterpillar MD5090 Track

Specifications

  • Air Compressor 8.5 m³/min (300 ft3/min)
  • Hole Depth 22.1 m (72.5 ft)
  • Hole Diameter 89 mm-127 mm (3.5 in-5.0 in)

Hydraulic System

  • Components 1 Convenient pressure gauges installed
  • Components 2 Two (2) pressure compensated, axial piston pumps
  • Components 3 405.0 L

Power Train

  • Ambient Temperature Capability 52.0 ° C
  • Components Tier 3; 6-cylinder in-line turbocharged, water -cooled, 224 kW (300 hp) @ 1,800 rpm
  • Components 1 Dual element air filter
  • Fuel Tank – Dual Fill 492.0 L

Undercarriage

  • Components 1 B-4 excavator
  • Components 2 Triple rock grousers
  • Components 3 Spring applied disc brakes
  • Gradeability 35.0 Degrees
  • Ground Clearance 431.0 mm
  • Ground Pressure 0.65 bar
  • Track Gauge 204.0 cm
  • Track Oscillation ±10 deg
  • Tram Maximum Speed 4.0 km/h
  • Wide Triple Grouser Pads 380.0 mm

General Data

  • Compressor 8.5 m³/min (300 ft3/min)
  • Engine Cat® C9 Tier 3 224 kW (300 hp) @ 1,800 rpm
  • Hole Depth Maximum 22.1 m
  • Hole Diameter Range 89 mm- 127 mm (3.5 in-5.0 in)
  • Rock Drill HPR4519 19.0 kW

WEIGHT

  • Shipping Weight (base machine) 18597.0 kg

Boom System

  • Boom Dump Below Horizontal 29.0 Degrees
  • Boom Extension (inner boom extension) 1.5 m
  • Boom Length 3.81 m
  • Boom Lift Above Horizontal 3.81 m
  • Boom Swing 40° L to 40° R

Dimensional Specifications and Weights

  • Shipping Height 3.12 m
  • Shipping Length 10.31 m
  • Shipping Width 2.59 m

Cooler Package

  • Components 1 Four vertical sections; compressor, engine, hydraulic and air after cooler
  • Components 2 Sized for ambient capability of 52° C (125° F)
  • Fan Assembly 106.0 cm

Air Compressor

  • Components 1 Hydraulically driven
  • Components 2 Dual filter elements
  • Screw-Type Compressor – Adjustable 140 L/sec @ 10 bar (300 ft3/min @ 150 psi)

Dust Collecting System

  • Abrasive Resistant Suction Hose 127.0 mm
  • Components 1 Hydraulic motor powered, dry dust collecting system
  • Components 2 Dust pickup pot
  • Components 3 Dust collector sized to clean holes up to 127 mm (5.0 in) diameter
  • Components 4 Pneumatic filter purge system
  • Components 5 Reverse pulse filter cleaning system
  • Components 6 Feed-mounted dual axis precleaner
  • Filter Area 28.0 m2

Feed System

  • Chain Force 3347.0 kg
  • Components 1 Model HUFH16 hydraulic motor driven steel channel feed
  • Components 2 Manual drill steel rack
  • Components 3 Power centralizer
  • Components 4 Manual inclinator
  • Components 5 Will accept 6.1 m (20 ft) starter steel
  • Components 6 Set up for 38 mm or 45 mm drill steel
  • Dump 139° from 0° of boom
  • Feed Channel 17.78 cm
  • Feed Extension 0.91 m
  • Feed Rate 27.7 m/ min
  • Feed Swing 36° L to 37° R

Rock Drill

  • HPR4519 Hydraulic Powered Percussion Rock Drill – Blow Rate 2,500-2,700 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 – Rod Diameter 45 mm
  • HPR4519 Hydraulic Powered Percussion Rock Drill – Weight 299.0 kg
  • Optional HPR5123 Rock Drill – Blow Rate 2,500-2,700 bpm
  • Optional HPR5123 Rock Drill – Motors Dual hydraulic variable rotation motors producing 1356 N·m (1,000 lbf-ft) torque
  • Optional HPR5123 Rock Drill – Output Energy @ 160 rpm 23.0 kW
  • Optional HPR5123 Rock Drill – Percussion Pressure 200.0 bar
  • Optional HPR5123 Rock Drill – Rod Diameter Choices 45 mm or 51 mm
  • Optional HPR5123 Rock Drill – Weight 397.0 kg

Safety

  • Special Features 1 All proper guards in place
  • Special Features 2 Spring-applied, hydraulically released disc brakes
  • Special Features 3 Ground-level access to service points and well-organized electrical and hydraulic designs
  • Special Features 4 Feed swipe rope engine shut off
  • Special Features 5 Heavy duty steps and handles are strategically placed and non-slip

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