Compact Exploration Drill Rig

Rock sampling machine

Category：

Small exploration drilling rig

Keywords：

Small exploration drilling rig

Tel：

+8615376211860

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This set of portable drilling rigs is specially designed for mineral survey, oil field survey, geological research and prospectors. Through decades of experience accumulation and field use verification in dozens of countries and regions around the world, we have continuously improved and Improve product quality, I believe this set of tools will also be of great benefit to your work.

Application fields of backpack core drilling rig:

Mineral Exploration-----Geochemical Exploration Shallow Sampling, Mineral Vein Exploration

Earth science research

geotechnical engineering

Engineering survey and testing

Oil field survey

Water conservancy project survey

Highway engineering survey

Tunnel lining and invert inspection

Product features of backpack core drilling rig:

Easy to carry

After the entire set of drilling rigs and related accessories are loaded into the backpack, the total weight of a standard set of China's portable drilling rigs and accessories does not exceed 18 kilograms.

Flexible operation

Simply rotate, push and pull, and the entire device can be connected or extended without the need for additional tools, making it easy to disassemble and assemble. Coupled with the core taker, cores and core fragments can be quickly taken out.

Drilling quickly

The work efficiency of drilling through various rock layers is high. The specially formulated diamond drill bit has a sharp cut, saves time and effort, and has a sufficient service life.

Backpack core drilling rig technical specifications:

Comparison table of work efficiency for drilling different rock layers:

(timing test, full speed operation, horizontal working state)

Silica 2.7 in./min 69 mm/min

Slate 4.7 in./min 119 mm./min

Basalt 5.0 in./min 127 mm/min

Sandstone 5.1 in./min 130 mm/min

Dolomite 8.9 in./min 226 mm./min

Limestone 9.5 in./min 241 mm/min

Backpack core drilling rig water consumption

(Materials vary from place to place, data will vary slightly) 3.8 gallons/hour 14.4 liters/hour

Backpack core drilling rig fuel consumption

(Materials vary from place to place, data will vary slightly) 13 fluid ounces/hour 0.39 liters/hour 0.7 oil tank/hour

Backpack core drilling rig drills core diameter

26mm---100mm

Backpack core drilling rig drilling diameter

32mm---108mm

Backpack core drill rig speed

(Full speed, no load) 1920 rpm

Backpack core drill rig power

5.1 HP at full speed

Backpack Core Drill Gasoline Engine

We choose Japanese Mitsubishi drilling rigs with reliable performance and stable quality, and after our improvement, they are equipped with handles around them for easy control by both hands. The drilling rig is provided by Japan's Mitsubishi with original factory warranty.

Dimensions: 30.48 cm×28.02 cm×33.58 cm

Weight: 7.06kg

Backpack core drilling rig water supply system

The system mainly consists of 2 pressure bottles, a mud pump power and water supply interface, and a 1.5-meter water pipe to ensure that water can be supplied to the drill bit promptly and quickly.

Water supply device size: 67.31 cm×33.28 cm

Weight: 4.34kg

Backpack core drilling rig drill rod (stainless steel tube extension rod)

Made of tough, high-quality stainless steel, the extension has a specially designed screw connection that can be connected and disassembled without any tools.

Backpack core drilling rig drilling tools

Used to connect drill pipe and drill bit.

Length: 60.33 cm Inner diameter: 2.54 cm

Weight: 0.88kg

The portable drilling rig is available in 4 different specifications of drill bits:

(1) Diamond drill bit without sink, used for drilling broken hard rocks, such as quartz;

(2) Diamond drill bit with two drainage grooves, used for drilling ordinary rocks;

(3) Diamond drill bits with 4 drainage grooves are used for drilling soft stones;

(4) Another very sharp reinforced stainless steel drill bit, used to penetrate soft coverings, including clay soil, peat, etc.

Diamond drill bits can be ground with high-density abrasive materials to make their cutting edges sharp. After complete wear, the bit can be removed from the threaded interface and replaced with a new one.

Length: 2.54 cm Inner diameter: 2.08 cm Outer diameter: 2.57 cm

Backpack core drilling rig loose drill bit (overburden)

Specially used for measuring the thickness of rock bed cover or rapid sampling of soft surface layers.

Length: 30.50 cm Outer diameter: 2.54 cm

Weight: 0.56kg

Backpack core drill core extractor

The rock corer is simple and efficient in design, with an extremely hard protrusion next to the tip that cuts through the core, which can then be grasped and removed. It is also useful for grabbing soft core fragments.

Length: 53.98 cm Weight: 0.45 kg

Outer diameter: 2.54 cm Inner diameter: 2.11 cm