Product Details

Production Features

Backpack Portable Core Drill Rig

HW30B portable sampling drill is a kind of full-automatic sampling drill which combines various drill features and is improved all the time. The power source of the drill is gasoline engine, its rewinding is driven by hydraulic pressure, then the cylinder adds pressure to satisfy large range of load change and reliable running.
According to various geological conditions, you can choose diamond, alloy or steel particles drilling bit for drilling. You can also practice drill pile feeding as non-stop then the efficiency will be high. Centralized handles make operation easy. Compact structure, small volume, light weight, easy to disassemble and move lets it fit to work in flat and mountain areas. Its reliable function, complete coring and flexible operation are fit for field work, then improve the efficiency and decrease the sampling cost, which has reached international advanced grade.

Applications

HW30B portable sampling drill is mainly used in drilling and borehole sampling projects like geochemical prospecting &sampling, areal geological mapping, ore vein survey in shallow surface and sap, geophysical prospecting epicenter hole construction, geotechnical engineering and so on.

Main features

(1)Employ gasoline engine as power, fit for sampling & drilling as no power outside

(2)Rewinding driven by hydraulic pressure, meet loading change in a large range, reliable running

(3)Smart and light, good disorganization, move easily, fit for wild field long distance traveling

(4)Simple operation, easy to study and master, practical and reliable.

Technology Parameters

Gasoline Backpack core drill machine (Full set)	Water consumption :14.4 L/H Oil consumption: 0.39 L/H Drill diameter: 75 MM Depth:30 meters Speed: 1920 RPM/MIN Power: 7.75HP
Backpack	76.2050.8030.48cm
gasoline engine	Kohler 7.75HP Size:40.4838.0243.58cm Weight:18KG
water supply system	Pressure bottle 2 unit Water pipe 1.5m
Alloy Drill pipe	Length:70cm Weight:0.96KG Outside diameter:3.2cm Internal diameter:2.56cm
connector	Connect drill pipe Length:12.34cm Outside diameter:2.54cm Weight:0.23kg
Drill bit	Many typs drill bit,drilling rock/drilling soil
Coring tool	Length:53.98cm Weight:0.45kg outside diameter:2.54cm internal diameter:2.11cm
Thandle	Length:30.48 cm width:10.99 cm height:3.86 cm weight:0.86 kg