The Borehole Core and Soil Investigation Drilling Rig features a hydraulic pressure feeding structure capable of both attacking and gyrating drilling operations, with towing removal capability. This versatile drilling equipment is designed for engineering geological reconnaissance in various applications including road and bridge foundations, dam sites, prospecting, and industrial/civil architecture projects. It can also be used for drilling exploratory blast holes.

This drilling rig is effective in various geological conditions including plough layer, clay, sand seam, sand and ShiTan seam, and sand/boulder beds in Quaternary overburden layers. It can obtain tube samples at varied depths and perform coring and boring operations in bedrock.

• Hydraulic pressure feeding mechanism and hydraulic control drill mast improve drilling efficiency while reducing labor intensity
• Ball-mounted card blessing mechanism replaces the chuck for operation without stopping the lever - safe, reliable, and easy to operate
• Compact design with drill, water pump, and diesel engine installed on the same base for minimal footprint
• Lightweight construction with strong decomposition capability for easy removal and transport, suitable for both plains and mountains
• Optional crawler mounting with rubber tracks minimizes urban road damage
• Electric-start diesel engine reduces operator fatigue
• BW160 mud pump provides greater flow displacement and pressure with easy maintenance
• Optional hydraulic twist tube machine (75-168mm) improves work efficiency and reduces labor costs

• Free technical training provided
• Immediate technical support response for any machine issues under normal use conditions
• Proactive maintenance reminders
• Customized construction plan recommendations based on geological conditions
• Advance notification of wearing parts requirements
• 24-hour response to quality concerns
• Accommodation of reasonable customer requests

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