40mm Dia 30m Depth Soil Sample Drilling Machine For Core Mining

Description of Backpack Drilling Rig

• A backpack coring rig is a portable soil sampling rig (soil sampler) operated by a single person.
• The effect is the same as that of bulky hydraulic and pneumatic drilling rigs.
• The drilling rig has a stronger impact force and can hit deeper, and it can satisfy the needs of soil sampling projects at a depth of 10-20 meters.
• Simple operation, high safety, and stable performance, it can reduce labor, and sampling is fast and easy.

Parameter of Backpack Drilling Rig

Backpack Drilling Rig Application:

• Mineral exploration; shallow sampling of geological exploration and exploration of mineral veins;
• Geoscience research; geotechnical engineering; engineering survey and inspection;
• Oilfield survey; hydraulic engineering survey; highway engineering survey;
• Tunnel lining and back arch detection.

Features of Backpack Drilling Rig

• After the whole set of rigs and related accessories are loaded into the backpack, the full weight of a set of standard
• The portable rigs and their accessories is not more than 50 kg.
• Well equipped All tools for drilling and collecting various rock samples can be packed in a backpack, and an ordinary adult male or female can easily afford it. In addition, there is plenty of space inside the backpack for the placement of spare fuel, drinking water and personal items.
• Flexible operation
• As long as the simple rotation and push and pull, without additional tools, you can connect or extend the entire device, easy to dismount. Coupled with the core of the feeder, can quickly and completely remove the core and core debris.
• Drilling fast

Application of Backpack Drilling Rig

Backpack Drilling Rig Working efficiency on different rock

• quartzite 2.7 feet./min. 69 mm/min.
• slab stone 4.7 feet./ min. 119 mm/min.
• basalt 5.0 feet./ min. 127 mm/min.
• sandstone 5.1 feet./ min.130 mm/min.
• dolomite 8.9 feet./ min. 226 mm/min.
• limestone 9.5 feet./ min. 241 mm/min.
• Water Loss(different materials, different figures) 3.8 gallon/ hour 14.4L /hour
• Fuel Consumption (different materials, different figures) 13 fluid ounces/hour 0.39L/hour 0.7 oil groove/hour
• Diameter of the Coring is 0.81 inches 20.5mm
• Diameter 1.04 inch 26.4mm
• Rotate Speed (Full Speed, no-load) 1920 circle/ min
• Power 1.31 HP Full Speed