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Full Hydraulic Geological Drilling Rig Machine Crawler Equipped for Mountain Geotechnical Investigation

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Full Hydraulic Geological Drilling Rig Machine Crawler Equipped for Mountain Geotechnical Investigation

Brand Name : JINZHOU SHITAN

Model Number : ST-300

Certification : ISO

Place of Origin : China

MOQ : 1 set

Price : Negotiation

Payment Terms : L/C, D/A, D/P, T/T, Western Union

Supply Ability : 2000 sets per year

Delivery Time : 7-10 days

Packaging Details : Standard Export Package

Drilling Depth : 100/250/300M

Drilling Diameter : 75/150/200/300mm

End Hole Diameter : 75mm

Diesel Engine : 16.2W

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Full Hydraulic Geological Drilling Rig Machine Crawler Equipped for Mountain Geotechnical Investigation

Product Application:

ST-300 crawler drilling rig can be applied for different kinds of drilling technique methods and a variety of ground conditions. Especially in the difficult work condition, such as the incompact ground area, the gravel place, and the fragment rock stratum, this drilling can always provide the operator excellent solutions.

ST-300 Drilling Rig has already been widely used in boring not only the Geotherm hole and water well or water exploration hole; but also the drain hole and large tonnage prestressed anchoring hole of the geotechnical engineering, such as boreholes on side slopes of dams, railways, highways, etc.; pipe sheds drilling of the underground engineering; the grouting reinforcing hole drilling; the small foundation pile boreholes; and the drilling holes of landslide preventing and the treatment engineering of rock collapse.

Technical Parameter:

Drilling Capacity Drilling depth m 100/250/300/600
Drilling Diameter mm 75/150/200/300
Open hole Diameter mm 300
End hole Diameter mm 75
Drilling rod mm Φ60
Drilling angle 90°-65°
Spindle Spindle forward speed r/min 30-1050
Spindle reverse speed r/min 45-212
Spindle stroke mm 600
Spindle inner diameter mm 96
Spindle lifting capacity KN 30
Hoist Single line lifting speed m/min 0.5-1.9
Hug floodgate belt width mm 90
Tightrope diameter mm 12.5
Hoist single line lifting capacity KN 30
Reel caliber mm 305
Reel cubic measure m 30
Oil pump Front displacement, pressure 63mL/r 20Mpa
Behind displacement, pressure 25mL/r 20Mpa
Drilling rig power Diesel engine Kw 60
Electric motor Kw 22
Mud pump Flow rate L/min 250
Working pressure Mpa 7
Water inlet diameter mm 75
Water outlet diameter mm 50
Power Diesel Engine KW 60
Motor KW Y180L-4 22
Wheeled Plate carrying capacity T 3.5
Wheel plate Length m 2.6
Wheel plate Width m 2
Wheel plate Height m 0.6

Full Hydraulic Geological Drilling Rig Machine Crawler Equipped for Mountain Geotechnical Investigation


Product Tags:

dth drilling machine

      

water borehole drilling machine

      
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Full Hydraulic Geological Drilling Rig Machine Crawler Equipped for Mountain Geotechnical Investigation Images

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