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Crawler Type Air Drilling Rig 350m Depth Suitable For Hard Rock
air drilling rig 350m
,crawler type air drilling rig
,crawler water well drilling rig
Every component of the Crawler Type Air Drilling has been tested under extreme field conditions to ensure dependable performance. From its reinforced mast structure to the high-torque hydraulic motor, this rig handles demanding borehole projects with ease. The spacious operator platform and centralized controls make all-day operation comfortable and precise.
ST 350 Air Drilling Rig is equipped with powerful hydraulic rock drills. It can be widely used in many fields such as resource exploration of hydrology wells, coalbed methane, shallow layer of shale gas, terrestrial heat, etc., and can also be used for coal-mine gas exploitation or salvage work. This rig is suitable for many kinds of construction work such as slurry drilling, air drilling, and air foam drilling, meeting the demands of well-drilling in different terrain strata.
| Drilling Rig Model | ST 350 Air Drilling Rig |
|---|---|
| Drilling depth | 350m |
| Dia.hole | φ140 - 325mm |
| Advance Length one time | 6.6m |
| Working pressure | 1.7-3.3MPa |
| Air consumption | 17-35m³/min |
| Length of rod | 1.5m, 2m, 3m, 6m |
| Dia. Of rod | φ89, φ102, φ114 |
| Lifting power | 24T |
| Rotation torque | 6200-85000N.m |
| Rotation Speed | 55-115r/min |
| Diesel Engine | Yuchai |
| Engine Power | 92Kw/2200rpm |
| Travelling speed | 0-2.5 Km/h |
| Climb capacity | 30° |
| Weight | 9000kgs |
| Dimension | 5900x2000x2850mm |
| Application | Complicated geological conditions: Rock, Mud, Sand etc. |
- High efficiency and multi-functional down the hole water well drilling equipment, suitable for water wells, agricultural irrigation wells, geothermal wells, and other type well holes. Especially suitable for mountain areas and rock stratum water sourcing projects.
- Capable of drilling in different strata with maximum bore diameter of 300mm.
- Equipped with big torque hydraulic motor for power head and brand diesel engine, plus large diameter hydraulic cylinders for the hydraulic control system. The diesel engine is protected by 2-level air filtration systems and can directly use clean air from the air compressor.
- Unique bump set design and centralized controlled operation system for easy maintenance and convenient operation.
- Excavator crawler chassis provides high off-road performance, and can be mounted on a truck for enhanced maneuverability.
- Two gears rotation and feeding speed for optimal performance in both soil and rock layers.
Located in the industrial heart of Hebei Province, our factory spans advanced production lines for drilling rig assembly, component machining, and quality inspection. With ISO certification and 20+ years of experience, we are a reliable partner for drilling contractors worldwide.
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
Mrs. Anna
Manager
- Email: anna@waterwelldrillingmachine.com
- Tel: +8615511892512
- WhatsApp: 8615511892512
-
wechat:
+8615630441112
-
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