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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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Crawler Mounted Hydraulic Core Drilling Rig Spt Borehole Drilling Rig Machine Price
ST 350 Introduction to drilling rig
shitan Pneumatic drilling rig is especially suitable for water intake in mountainous and rocky strata.Pneumatic water well drilling machine need use together with air compressor , it can add mud pump and foam pump .It need use different drilling tools like:drilling rod ,hammer,rock drill bits ,etc
Crawler Chassis Mounted Drilling Rig Technical Information
Model | ST 350 Pneumatic Drilling Rig Machine |
Drilling depth | 350m |
Dia.hole | φ140 - 325mm |
Advance Length one time | 6.6m |
Working pressure | 1.7-3.3MPa |
Air consumption | 17-35m³/min |
Length of rod | 1.5m,2m,3m, 6m |
Dia. Of rod | φ89,φ102,φ114 |
Lifting power | 24T |
Rotation torque | 6200-85000N.m |
Rotation Speed | 55-115r/min |
Diesel Engine | Yuchai |
Engine Power | 92Kw/2200rpm |
Travelling speed | 0-2.5 Km/h |
Climb capacity | 30° |
Weight | 9000kgs |
Dimension | 5900x2000x2850mm |
Application | Complicated geological conditions: Rock, Mud, Sand etc. |
The equipment uses crawler-mounted design or loaded in truck for trasportation with good maneuverability.
The equipment is very flexible in off roads and can be widely used in many fields such as water wells, coalbed methane, the shallow layer of shale gas, geothermal well, etc, and can also be used for coal-mine gas exploitation salvage work.
The top mounted driving head can drill a great drift diameter, suitable for many kinds of construction work such as slurry drilling, air dirlling, and air foam driling, meeting the demands for well-drilling at different terrain strata.
