ST-180 Geological Core Drilling Rig Machine for Soil Sampling and Geotechnical Investigation
What is Geotechnical Investigation?
Jinzhou Shitan has a variety of rigs and tooling designed to meet drillers’ needs when it comes to geotechnical projects. Geotechnical exploration refers to drilling to collect information used to engineer the foundations of structures, such as roadways, buildings, tunnels, and levees. The low impact and maneuverability of the rigs are perfect for investigative projects, too. The geological rigs can move freely at project sites with limited access, such as next to foundations, inside buildings or under power lines.
Quality components like the automatic drop hammer, combo head, and split spoon sampling system, make the process for collecting geotechnical soil samples quick and efficient. Once collected, most samples are transferred to a laboratory for testing to collect information about the soil structure.
Main Parameter of ST-180:
| Unity machine parameter | |
| Drilling depth | 30--180m |
| Drill rod caliber | 50 42mm |
| End hole caliber | 75 46mm |
| Max. open hloe caliber | 220mm |
| Drilling angle | 90°~75° |
| Drill weight (No include power) | 610kg |
| Unity machine dimensions | 2.1×0.9×1.3m |
| Spindle | |
| spindle speed | 130, 300, 480, 730, 830, 1045r/min |
| Spindle stroke | 450mm |
| Hoist | |
| Max.single line hoisting capacity | 1600kg |
| Single line lifting speed | 1.06, 0.67, 0.32m/s |
| Wirerope caliber | 13mm |
| Wirerope cubic measure | 35m |
| Hug floodgate caliber | 254mm |
| Hug folldgate belt width | 50mm |
| Distance between drill and hole | 230mm |
| Mud pump | |
| Type | Horizontal single urn twin-action |
| Displacement | 170L/min |
| Maximum pressure | 1.5Mpa |
| Work pressure | 0.7Mpa |
| Power | |
| Diesle engine | S1105 18HP |
| Electric motor | Y160M—4 15KW |
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