DTH And Mud Hydraulic Big Drilling Machine ST 350

ST 350 Hydraulic Water Drilling Machine is a high-efficiency, multi-functional down-the-hole water well drilling equipment designed for various applications including water wells, agricultural irrigation wells, geothermal wells, and other well holes. This machine is particularly suitable for mountain areas and rock stratum water sourcing projects.

The ST 350 Drilling Rig Equipment Large Pneumatic Borewell Machine is one of our best-selling models. We maintain strict quality control for every order and accept third-party inspection prior to shipment. We are committed to building long-term business relationships and appreciate your support.

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-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