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[China]
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Address: Xiaoshang Village,Jinzhou City,Hebei province,China
Contact name:Anna
Jinzhou City Shitan Machinery Equipment CO. LTD. |
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Pneumatic Well Drilling Rig Crawler Deep Water Drilling Machine 260 Pneumatic Drilling Rig Drilling Equipment
ST 260 Meters Pneumatic Borewell Machine Product Descrption:
Water well drilling rig is suitable for soil layer, quicksand layer, a small amount of rock and soil layer, weathered rock and pebble layer. Easy to install and move. The drilling speed is fast, 20-40m per hour. The working height of the drilling machine is 4m and the non working height is 2m, which is suitable for drilling in any place. Hydraulic drilling machine, low working noise. The water well drilling rig has the advantages of simple design, durability and convenient maintenance. Automatic upper and lower drill pipes, all the thread teeth at the two ends have been heat treated and should not be worn. Hydraulic automatic drilling, light weight, easy to get on and off, equipped with frame, chain block, easy to load and get off. The main power of the drilling rig is 11kw-7.5kw, and the hydraulic power is 7.5-5.5kw. The fully automatic rod lowering device is adopted for the water well drilling rig, which greatly reduces the labor intensity of employees. It takes only 30 minutes to disassemble all 100m drill pipes.
ST260 Meters Pneumatic Borewell Machine Main Parameter:
Drilling Depth | 260m |
Dia.hole | φ140-260mm |
Advance Length one time | 63m |
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 | 6000kgs |
Dimension | 4m×1.7m×2.2m |
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:
1.Hydraulic oil pump; parallel transmission design (patent) oil
pump single body, power supply adequate distribution reasonable,
hydraulic system unique design, simple maintenance cost small.
2.Used with air compressor, can drill 180M, 200M, 300M, 400M, 500M
,600M, 800M, etc.
3.Usually drilling diameter is 6‘’, 8'', 10'', 12'', 14'',etc.
According to your needs, we can configure the suitable drill pipe,
drill bit and the right model.
4. Power head device; gearbox casting, double motor power supply,
torque, durability, maintenance costs are small.
5. Drilling rig chassis; Professional excavator chassis, durable,
heavy load bearing, wide chain board, little damage to hard road
surface.
What problems should be paid attention to in the operation of pneumatic water well drilling rig
1, When entering the construction site, the rig tower shall be fixed, the area of the drilling site shall be larger than the rig base, and there shall be enough safety space around.
2, When installing the drill pipe, check the drilling rig to ensure that the drill pipe is not blocked, bent and the screw mouth is not worn. Unqualified drill pipes are strictly prohibited.
3, The water well driller must master the operation essentials of the drilling rig and the maintenance knowledge of the Quan surface, and have considerable experience and methods of troubleshooting.
4, The loading of water well drilling rig shall be firm, and the turning or ramp shall be slow and fixed with steel wire fixing points.
