ST 50 Portable Borewell Drilling Machine For Geotechincal Projects

This compact sampling drilling equipment is designed for use in plains, mountainous areas, and locations with limited transportation access. It is widely utilized in railway, water conservancy, and other construction projects, as well as for geological core drilling and small grouting holes in remote mountainous regions.

• Available with diesel engine or single-phase/three-phase electric power options
• Compact footprint (less than 1 square meter) with height under 2.6 meters and approximate weight of 100kg, suitable for both outdoor and indoor operations
• Versatile drilling capabilities: spiral drill pipe and drag bit, core barrel for sampling, water circulation drill for water wells
• Lightweight design (100kg) for easy transportation and operation in confined spaces
• Recommended for holes up to 120mm diameter and depths to 80 meters
• Capable of drilling 10-20m in soft formations

• Geological drilling in complex terrains (mountains, hills, rivers)
• Engineering geological surveys for construction projects
• Blast hole drilling
• Prospection and geotechnical investigation for railways, roads, ports, bridges, water conservancy projects
• Coal and ore mining exploration
• Small diameter water well drilling
• Geothermal pipe installation for heat pumps
• Small-diameter foundation piling

When drilling wells in rural areas, attention should be paid to:

• Selecting appropriate well type and location (away from sewers, sewage pipes, and river banks)
• Implementing proper well hole layout
• Choosing suitable water pump configuration
• Using correct construction methods
• Timely brick lining of wells to prevent collapse, especially important for deeper wells

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

Good quality, professional after-sales service, welcome to order