200 Meters Depth Pneumatic Water Well Drilling Rig Machine Hard Stone Layer DTH Drilling
200 Meters Depth Pneumatic Water Well Drilling Rig Machine Hard Stone Layer DTH Drilling
ST 200 Water Well Drilling Machine Introduction
The drilling rig makes the overall power loss small and the drilling cost low. The drill rig has more positive speed stages and 14-500r / min speed range, and the output torque is 13428-250N.m.The drilling rig has 2 reverse speeds, which is convenient for handling accidents.
The water well drilling rig rig uses dual oil pumps for oil supply. A single pump is used for drilling, and a double pump is used for confluence when lifting. The power loss is small and the auxiliary time is short.. The drilling rig machine has advanced structure and reasonable layout, which is convenient for maintenance, maintenance and repair.
ST 200 Water Well Drilling Machine Tech Data
| Drilling Depth | 200m |
| Dia.hole | φ140-200mm |
| 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 |
1. Drill a well in 1day — which can shorten your construction period effectively.
2. Quality can prove everything–we can promise every rig we sell can be use 10+ years.
3. Our drilling rigs can drill up to 1600 meter depth.
4. Our water drilling rigs save resource effectively, it can save diesel 20-30% for you.
What should be paid attention to during the operation of the drilling rig?
a. When engaging the clutch or rotating the working wheel, it must be light, uniform and stable;
b. When changing the speed, engaging the horizontal and vertical axle boxes and changing each transfer handle, the clutch must be placed at the separation position or the work wheel must be stopped;
c. When using the lift, it is forbidden to press down the left and right handlebars at the same time;
d. After the gear oil pump is started, pay attention to the response of the oil pressure gauge and the hole bottom pressure indicator. During the drilling process, when the pressure at the hole bottom needs to be increased or decreased, it shall be adjusted gradually, and sudden increase or decrease is not allowed; When using the oil pressure system to quickly lift the vertical shaft (fast reversing rod), it is only allowed to carry out under the original load to prevent damage to the parts;
Our company provides high quality products, fast after-sales service, and goes to a better future with you hand in hand! 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
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