260m Steel Crawler Mounted Rotary Portable Water Well Drilling Rig Machine
Brief introduction of ST-260 Water Well Drilling Rig
Water well drilling rig is a light, efficient and multi-functional rubber wheel full hydraulic drilling rig. It has the characteristics of advanced structure, convenient use and short auxiliary time. It is widely used for drilling water wells, monitoring wells and other exploratory hole projects, especially for drilling air conditioning holes of ground source heat pump in urban buildings. The drill adopts down the hole drilling with compressed air and has a high drilling speed in rocks with Proctor hardness f = 6-20.
ST-260 Water Well Drilling Rig parameters
| Drilling Depth |
260m |
| Dia.hole |
φ105-260mm |
| Advance Length one time |
6.6m |
| Working pressure |
1.7-3.0MPa |
| Air consumption |
17-35m³/min |
| Length of rod |
1.5m,2m,3m,6m |
| Dia. Of rod |
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 |
9000kgs |
| Dimension |
5900x2000x2850mm |
| Application |
Complicated geological conditions:Rock,Mud,Sand etc. |
| Drilling Way |
Top drive hydraulic rotary and propulsion,Dth Drilling or Mud Pump Driling |
| Dth Hammer |
4",5",6",8" Drill hammer or CIR110, 130, 150,170 |
advantage of ST-260 Water Well Drilling Rig
Mini Mobile 200m Rotary Used Crawler Wheel Truck Mounted Water Well Mine Core Drilling Rig
Our drilling rigs are not only designed for water drilling. You could use it in all conditions based on pore-forming purpose.
It widely used in industrial and agriculture water project, testing well and other exploration borehole. In particular,
drilling hole for geothermal heating, it can also meet the engineering basis for reinforcement, loose gravel drilling rock
formation connected with a variety of engineering. Our drilling rigs are more efficiency and with low failure rate, more economic and durable, and with a high comprehensive cost performance.
A very cost-effective products to every hard-woking user.
Advantages of drilling rig
ST260 Crawler Drilling Rig Machine can be applied to various strata, used in water well engineering, geothermal well, anchor pile hole and so on, and can be used with follow-pipe drilling.
It has the advantages of whole machine hydraulic control, automatic loading and unloading drill pipe, crawler type chassis, large horsepower diesel engine, four hydraulic support leg balance, stronger terrain application ability and so on.
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
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