hot sale truck-mounted borehole water well drilling machine SLY550 for sale
SLY-550 hot sale truck-mounted borehole water well drilling machine SLY550 for sale is designed by our engineers; it adopts truck mounted and is a rotary and DTH drilling rig.
The truck chassis adopts the special crane chassis of brand DONGFENG , the main transmit, transmission power, gearbox, .
Drill rod length(m)
Drill rod diameter(mm)
Gear box: 6 speed
Top speed: 85km/h