Caterpillar Performance Handbook, January 2017, SEBD0351-47

Edition 47 3-9

Track Drills

Key Specifications

MODEL

MD5075C

MD5150C

Hole Diameter

• Up to 114.3 mm

(4.5 in)

• Up to 152.4 mm

(6.0 in)

Hole Depth

• Up to 31.2 m

(102.5 ft)

• Up to 31 m

(102.5 ft)

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

• 52° C

(125° F)

• 52° C

(125° F)

Engine

• 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

Fuel Tank

• 492 L

(130 U.S. gal)

• 618 L

(163.3 U.S. gal)

Hydraulic Tank

• 405 L

(107 U.S. gal)

• 416 L

(110 U.S. gal)

Boom Length

• 3.81 m

(12.5 ft)

with 1.5 m

(5.0 ft)

telescopic

extension

• 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)

• Carousel with 6 rods × 3.66 m

(12 ft)

or 6 rods ×

4.27 m

(14 ft)

Drill Steel Diameter

• 45 or 51 mm

(1.75 or 2 in)

steel

• 51, 60 or 68 mm

(2, 2.34 or 2.68 in)

steel

Ground Clearance

• 380 mm

(15 in)

• 406 mm

(16 in)

Tram Speed Max.

• 4 km/h

(2.5 mph)

• 4.02 km/h

(2.5 mph)

Track Oscillation

• ±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.