Hengwang milling drilling rigs

Drilling diameter: 50 mm - 300 mm
Drilling depth: 50 m - 200 m
Machine weight: 5,000 kg

Drilling diameter: 130 mm - 400 mm
Drilling depth: 50 m - 450 m
Overall length (working): 530 cm

HQZ Series water well drilling rig is a lightweight, efficient, and versatile drilling equipment mainly used for industrial and civil well drilling, as well as geothermal ...

Drilling diameter: 140 mm - 250 mm
Drilling depth: 50 m - 200 m
Machine weight: 5,000 kg

Drilling diameter: 110 mm - 400 mm
Drilling depth: 50 m - 500 m
Machine weight: 5,000 kg

The HW920GF mountain photovoltaic drilling machine is a mechanical equipment specifically designed for drilling in mountainous regions. It utilizes advanced technology to achieve higher drilling ...

Drilling diameter: 30 mm - 100 mm
Drilling depth: 40 m - 100 m

... break-d throughs. The advantage of this is that it can make drilling The hole size is standardized to reduce the wear of the drill bit and the maintenance cost of the drill machine. The ...

Drilling diameter: 50 mm - 300 mm
Drilling depth: 100 m - 170 m
Machine weight: 7,000 kg

Large rotary torque and long feed stroke can effectively improve drilling efficiency The drilling rig has crawler self-propelled function and is equipped with a 360° rotating device ...