Product Description
Rock:F=6-20Drilling diameter90-130mmDrilling deep length25mSize4.45*2.2*2.1mWeight4TWalking Speed0--3.5km/hMini distance from ground430mmPitch angle of carriagebow down105°,Up12°The maximum swing angle of the slide
lfet20°,right24°The angle of the drill arm's
35°-60°The compensation length 900mmOne-time propulsion length
2mLifting force 0-15KNThe swing torque 0-1400NMThe swing speed
0-150RPMThe working air pressure
0.7-1.7MpaAir consumption9-13m³/minPower45Km Four-cylinder diesel engine
The drill pipe
60*2m