key features
Four variable levels, wide adaptability: both large and small diameter drilling rigs can be matched to meet different hole depths and geological requirements.
Reliable sealing and long service life: Five dust-proof rings on the pull rod and bowl shaped self sealing polyurethane piston reduce wear and tear.
Maintenance friendly: Good detachable, with steel balls and sound reducing pads for the inlet and outlet valves
Power adaptation: Supports motor/diesel engine drive, suitable for outdoor or construction site conditions.
Typical use
Geological drilling: Transport mud/water into the hole, circulate debris, cool the drill bit, and protect the wall.
Grouting reinforcement: grouting of foundation, tunnel, goaf, and pile foundation, suitable for 1:1 water cement ratio.
Mines and sewage: underground liquid supply, mine sewage, long-distance water delivery.
Supporting drilling machines: core drilling machines, water well drilling machines, are the "blood pumps" of drilling systems.
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
OEM / ODM can accept. Good quality, professional after-sales service, welcome to order
