Diesel High Torque Deep Well Boring Machine Crawler Mounted 260m Drilling
high torque deep well boring machine
,deep well boring machine crawler mounted
,260m water well boring machine
The ST 260m Deep Well Boring Machine utilizes advanced hydraulic technology with high torque hydraulic motor rotation and large cylinder hydraulic advancement. This robust water well drilling rig is engineered for resource exploration, hydrology wells, civil water wells, agriculture irrigation projects, and can also be employed for coal-mine gas exploitation, coalbed methane, and shallow layer shale gas extraction.
Manufactured from high-quality materials with a compact, modern design, our drilling rigs deliver exceptional efficiency, low failure rates, and outstanding durability. These machines have proven their reliability through extensive market validation and positive customer feedback.
| Drilling Depth | 260m |
| Hole Diameter | φ140-260mm |
| Advance Length per Cycle | 63m |
| Working Pressure | 1.7-3.0MPa |
| Air Consumption | 17-35m³/min |
| Rod Length | 1.5m, 2m, 3m, 6m |
| Rod Diameter | φ76, φ89, φ102, φ114 |
| Lifting Power | 24T |
| Rotation Torque | 8500-11000N.m |
| Rotation Speed | 40-70r/min |
| Diesel Engine | Yuchai |
| Engine Power | 85Kw/2200rpm |
| Travelling Speed | 0-2.5 Km/h |
| Climb Capacity | 30° |
| Weight | 6000kgs |
| Dimensions | 4m × 1.7m × 2.2m |
| Application | Complicated geological conditions: Rock, Mud, Sand etc. |
| Drilling Method | Top drive hydraulic rotary and propulsion, DTH Drilling or Mud Pump Drilling |
| DTH Hammer | 4", 5", 6", 8" Drill hammer or CIR110, 130, 150, 170 |
- Hydraulic Oil Pump: Parallel transmission design (patent) with single oil pump body, adequate power supply distribution, unique hydraulic system design, and simple maintenance with low costs
- Air Compressor Compatibility: Can drill depths of 180M, 200M, 300M, 400M, 500M, 600M, 800M, etc.
- Customizable Configuration: Standard drilling diameters of 6", 8", 10", 12", 14", etc. Configurable with suitable drill pipe, drill bit, and appropriate model based on requirements
- Power Head Device: Gearbox casting with double motor power supply, high torque, exceptional durability, and minimal maintenance costs
- Drilling Rig Chassis: Professional excavator chassis, durable construction, heavy load bearing capacity, wide chain board design, minimal damage to hard road surfaces
- Large Hole Diameter Capability
- Deep Drilling Capacity
- High Penetration Rate, especially under pure rock conditions
- Flexible Movement and Positioning
- Wide Application Area
- Civil engineering drilling
- Geothermal drilling
- Water well drilling
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
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