Mini Portable Soil Diamond Core Drill Rig 10-50m Underground Sampling
Product Overview
The SPT Mini Portable Soil Diamond Core Drill Rig is a versatile hydraulic drilling system featuring oil pressure feeding with high, medium, and low speed capabilities. This compact drilling rig offers significant advantages including lightweight construction, simple operation, rapid drilling speed, and large diameter core sampling capacity. It is widely used throughout China for geological exploration in challenging terrains.
Technical Specifications
| Parameter |
Specification |
| Diameter of Bore Hole |
73-108mm |
| Maximum Depth |
50m |
| Drill Rod Diameter |
42mm |
| Rotary Speed |
70-650 r/min |
| Reverse Speed |
50-130r/min (R) |
| Diesel Power |
5.7kW |
| Machine Dimensions |
1180×680×1600mm |
| Weight |
180kg |
Key Features
- Compact and lightweight design for geological survey work in high altitude and difficult terrain areas
- Hydraulic automatic feeding mechanism improves drilling efficiency and reduces operator labor intensity
- 8-horsepower high-efficiency sampler provides consistent, powerful power output
- Four sets of vertical axle box bearings ensure sufficient rigidity for handling gravel layers, pebble layers, and other complex geological conditions
- National patent technology taper clutch offers large transmission torque, easy operation, and maintenance-free performance
Applications & Capabilities
- Water well drilling and general survey exploration
- Geophysical exploration and building foundation investigation
- Road construction exploration and blasting hole drilling
- Compatible with alloy, diamond, and composite sheet drills based on geological conditions
- Capable of drilling through sandy clay and rock layers of grade 2-9
Product Images
Front View
Side View
Operational View
Detailed Components
Field Operation
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products:
Pneumatic Drilling Rig / Air Drilling Rig(ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.), Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig(ST-30,ST-50,XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig, ZLJ series tunnel drilling rig and other geological drilling machines)Crawler Track Undercarriage, Drilling Mud Pump(BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps), Drilling Air Compressor, Water Well Drill Bits(PDC Drill Bit, Tricone Bit, DTH Button Bit), Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
