ST 260 Water Well Drilling Rig 260m Depth 77kw Steel Crawler Mounted
ST 260 Water Well Drilling Rig With Different Hole Diameters Fast Drilling Speed
ST 260 Water Well Drilling Rig Introduction
ST-260 drilling rig 's drilling depth is 260 meters ,the hole diameter is from 105 to 260mm,these well drilling rig series mainly applied to industrial and civil drilling and geotemperature drilling. It has the advantages of large diameter of drilling hole, deep drilling, fast footage, and high efficiency.
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 |
Features of ST 260 Water Well Drilling Rig
1, it is a high efficiency and multi-functional down the hole water well drilling equipment, It can be used to drill water well, agrecultural irrigation well, geothermal well and other type well holes. It is sepcial suitable for mountain area and rock stratum water sourcing project.
2, This machine can drill in different stratum, The maximum bore diameter can be 450mm.
3, This machine adopts big torque hydraulic motor for power head and brand diesel, big diameter hydraulic cylinders for the hydraulic control system. The brand diesel is protected by 2 levels air filtration systems and also can directly use the clean air from the air compressor.
4,Unique bump set design and centralize controlled operation system is easy to maintain and convenient for machine operation.
5,This machine adopts excavator crawler chassis and make the machine a high off-road performance, It also can be mounted on a truck to make it more maneuverability.
6, Two gears rotation and feeding speed makes it work in soil and rock layers.
FAQ of ST 260 Water Well Drilling Rig
Q: Are you original manufacturer? A:Yes, we are a manufacturer in construction machinery and we have the whole series products
Q: What kind terms of payment can be accepted? A:Normally we can work on T/T.
Q: What about the delivery time? A:7 days after receiving the deposit.
Q: What about the warranty time? A:12 months after shipment,engine is 6 months.
Q: What about the Minimum Order Quantity? A:The MOQ is 1 set.
Q: Could you stick customers brand on the products? A: We warmly welcome the OEM orders.
Precautions for courtyard drilling
1. Consider whether the well depth is reasonable
We should first investigate whether there are cables, sewers and other facilities under the ground, and avoid unnecessary damage.
2. Convenience, health and other issues should be considered.
After drilling the well, find some charcoal and throw it into the well with a bag and press it at the bottom of the well to absorb foreign toxins. After having water, you can put a few small fish down, which is a good way to test the safety of water quality.
3. The well should not be too deep. It should be above the ground and should be blocked with bricks and stones. It is better to have a cover, so as to prevent dirt from falling in, make people feel safer and avoid unnecessary dangers.
ST 260 Water Well Drilling Rig Display
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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