Adaptive tunnel dimension

mm

5940×5020

Overall dimension

mm

9905×1990×3580

hole diameter

mm

64-89

hole depth

mm

40

Drilling rod stock

pcs

20+1

Drilling speed

m/min

0.8-2

Drilling rod length

mm

1220/1525/1830

Main power

KW

55

Hydraulic oil tank volume

L

160

Traveling speed

Km/h

＞10（resistance coefficient：0.05）

Clearance axles/outside axles

（°）

≥15

Climbing ability

%

25

Diesel engine power

KW

58

Rock drill model

HC109

Weight

KG

16500

Pitch

（°）

30/ 55

Feed roll-over

（°）

360

Max distance between holes

mm

1500

Feed extension

mm

1200