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Pneumatic drilling machine

  • Pneumatic drilling rig
  • Pneumatic drilling rig
Pneumatic drilling rigPneumatic drilling rig

Pneumatic drilling rig

  • water well drilling rig
  • pneumatic drilling rig
  • water well rotary drilling rig
  • borehole drilling rig
  • Product description: HQZ series pneumatic borehole water well rotary drilling rig for rock
  • INQUIRY
HQZ series of well drilling rig is a lightweight, efficient, versatile drilling hole equipment, which is mainly applied in drilling wells, irrigation wells, geothermal wells and air holes for other purposes, especially for mountain and rock formation water engineering. The rig can be Chuanzao work on different formations, drilling diameter up to 254mm. The rig adopts new hydraulic technology, supporting high torque hydraulic motor rotation and big bore hydraulic propulsion, branded multi-cylinder engine-powered two-stage air filter and the intake air compressor designed for hydraulic systems, extend the life of diesel engines. Unique pump design to facilitate maintenance, reduce maintenance costs. Centralized hydraulic control console, easy to operate. The rig series crawler excavator chassis, off-road performance. Independent modular design allows the rig mounted on a truck, increase its mobility. Two tranches of rotation speed and advance to meet the different needs Chuanzao soil and rock. Combined locator can be adjusted replacement positioning plate, positioning the centering ensure accurate and reliable according to different types of drill pipe and impactor. Winch mechanism to facilitate the lifting and impact drill, reduce labor intensity.

Item

HQZ10

HQZ15

HQZ20

HQZ25

Borehole diameter(mm)

50-80

50-90

65-150

110-150

Drilling depth (m)

10-15

10-20

20-25

20-25

Rotary speed (r/min)

112

100

90

60

Gas consumption (m/min)

3.5-4.5

4-7

4-6

6-8

Cylinder diameter (mm)

90

120

150

170

Drill pipe(mm)

φ42

φ30

φ50-60

φ50-60

Electric machinery(kw)

3

4

4

5.5

Outline dimensions(mm)

1524

1734

2400

1714

Weight (kg)

148

175

224

250

CATEGORIES

CONTACT US

Contact: Mr.Wang

Phone: 0086-13508973211

Tel: 0086-13508973211

Email: sales@hengwanggk.com

Add: Floor 24 Block C,Haineng Internal No.6 Jinyu Road, Rencheng Zone Jining City Shandong Province

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