MD1003 Electric Shaft Jumbo Drill

Specifications

Specifications

Maximum Hole Size

4 in

102 mm

Maximum Hole Depth

14.6 ft

4.42 m

Rock Drill

HPRH 4519 (electric)

HPRH 4519 (electric)

Features

Overall Frame Dimensions – 3 Boom

1.9 m Min. Dia. x 4.19 m LG (76 in Min. Dia. x 165 in LG)

1.9 m Min. Dia. x 4.19 m LG (76 in Min. Dia. x 165 in LG)

Overall length (with TR16 ft feed, SJ105 Boom)

37.5 ft

11.5 m

Drill

Impact Energy

670 ft-lbf

908.386 J

Impact Frequency

42 - 45 HZ (2500 - 2700 bmp)

42 - 45 HZ (2500 - 2700 bmp)

Model (Qty. 3)

HPRH 4519

HPRH 4519

Rotation Speed

240 RPM

240 RPM

Weight

660 lb

300 kg

Hydraulic System (per Boom)

For Drill Rotation

One (1)

One (1)

For Hammer, Feed and Boom Positioning

One (1)

One (1)

Hydraulic Reservoir

45 gal

170 L

Oil to Water Heat Exchanger

Oil to Water Heat Exchanger

Oil to Water Heat Exchanger

Variable Displacement Piston Pumps

Two (2)

Two (2)

Boom

Face Coverage Diameter (MD-105-SD) per Boom

32.83 ft

10 m

Face Coverage Diameter (MD-135-SD) per Boom

38 ft

11.59 m

Feed

Maximum Hole Depth

14.5 ft

4.42 m

Model (Qty. 3)

TR16

TR16

Overall Length

23.2 ft

6.76 m

Steel Length

16 ft

4.88 m

Power Unit

Model (Qty. 1) per Boom

EP75 Electric

EP75 Electric

Optional Equipment

MD1003 Optional Equipment

Model TR12 - TR20 (heavy aluminum) feed for 12 - 20 ft steel length in lieu of TR16 Feed

Hydraulic opening centralizer or manual opening centralizer

3 ft feed extension for probing

220 VAC control voltage in lieu of 110 VAC

1000 volt Electrics

Radio Remote