Caterpillar Performance Handbook, January 2017, SEBD0351-47

Key Specifications

Track Drills

MODEL

MD5075C

MD5150C

Hole Diameter

• Up to 114.3 mm (4.5 in) • Up to 31.2 m (102.5 ft)

• Up to 152.4 mm (6.0 in) • Up to 31 m (102.5 ft)

3

Hole Depth

Rock Drill Power*

• 23 kW (31 hp)

• 28 kW (38 hp)

Compressor

• 9.9 m3/min (350 ft3/min)

• 15.1 m3/min (534 ft3/min)

Cooler Engine

• 52° C (125° F)

• 52° C (125° F)

• Cat C9 ACERT,** electronically controlled, 6-cylinder inline turbocharged, water-cooled, 224 kW (300 bhp) at 1800 RPM

• Cat C11 ACERT,** electronically controlled, 6-cylinder inline turbocharged, water-cooled, 287 kW (385 bhp) at 1800 RPM

Cab

• ROPS/FOPS

• ROPS/FOPS

Fuel Tank

• 492 L (130 U.S. gal) • 405 L (107 U.S. gal)

• 618 L (163.3 U.S. gal) • 416 L (110 U.S. gal)

Hydraulic Tank Boom Length

• 3.81 m (12.5 ft) with 1.5 m (5.0 ft) telescopic extension • Carousel with 6 rods × 3.66 m (12 ft) or 6 rods × 4.27 m (14 ft)

• 2.7 m (9 ft) with 0.9 m (3 ft) telescopic extension

Rod Changer

• Carousel with 6 rods × 3.66 m (12 ft) or 6 rods × 4.27 m (14 ft) • 51, 60 or 68 mm (2, 2.34 or 2.68 in) steel

Drill Steel Diameter Ground Clearance Tram Speed Max. Track Oscillation

• 45 or 51 mm (1.75 or 2 in) steel

• 380 mm (15 in) • 4 km/h (2.5 mph)

• 406 mm (16 in)

• 4.02 km/h (2.5 mph)

• ±10°

• ±11°

* *Each model can take multiple sizes of rock drills and drill steel. Standard is listed. **This product meets Tier 3, Stage IIIA, and Japan 2006 (Tier 3) equivalent emission standards.

Edition 47 3-9