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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 Impact Rotary Well Drilling Truck New Crawler Full Hydraulic Drilling Machine
ST 300 Meters Customized Water Well Drilling Rig Equipment Descrption:
ST300 series water well drilling rig is a lightweight, efficient and multifunctional drilling equipment, The water well drilling rig is mainly applicable to industrial and civil drilling, geothermal drilling, has the advantages of compact structure, fast advancing, mobile and flexible wide application region etc.. Pneumatic well drill is especially suitable for water intake in mountainous and rocky strata.
ST 300 Customized Water Well Drilling Rig Equipment Parameter:
ST 300 Drilling Rig Depth | 300m |
Dia.hole | φ140-325mm |
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 |
ST 300 Customized Water Well Drilling Rig Equipment Woking Attentions:
* Fully hydraulic control is convenient and flexible: can adjust
the drilling speed, torque, and promote axial pressure, anti-axial
pressure, propel and improve the speed to meet the different
conditions use of drilling tools and different construction needs.
* Multi-function drilling: A variety of drilling processes can be
used on this rig, such as: DTH drilling, mud drilling, roller cone
drilling, drilling with the follow-pipe and the being developed
core drilling, etc. This drilling machine can be installed,
according to user needs, mud pump, generator, welding machine,
cutting machine. Meanwhile, it also comes standard with a variety
of winch.
* High working efficiency: thanks to full hydraulic and top drive
rotary drilling, this drilling rig is adapt to a variety of
drilling technology and drilling tools, has convenient and flexible
control, fast drilling speed, short auxiliary time, and thus high
operating efficiency.
* Low cost: drilling on the rock is dominated by DTH drilling
technology, DTH hammer rock drilling operation is high efficiency,
drilling cost of per meter is lower.
* High leg crawler type: high leg is easy for loading and
unloading, no need of crane in truck loading. Crawler walking is
more adapt to the movement in muddy field.
* The role of the oil mist: drilling on the rock is dominated by
DTH drilling technology, DTH hammer rock drilling operation is high
efficiency, lubricated impactor has longer service life, drilling
cost of per meter is lower.
* Drilling rig chassis: It can be crawler chassis, and also be
truck-mounted chassis.
