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Small Portable 30m Depth Soil Sample Drill Rig Pneumatic Driven

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Address: Xiaoshang Village, Yingli Town, Jinzhou City, Hebei Province, China

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Jinzhou City Shitan Machinery Equipment CO. LTD.

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Small Portable 30m Depth Soil Sample Drill Rig Pneumatic Driven

Country/Region	china
City & Province	jinzhou hebei

Product Details

Small Portable Soil Testing Machine /Soil Survey 30M Depth Drilling Machine Price

ST 30 Core Drilling Rig Machine Product Description

ST30 series hydraulic drilling rig is a kind of widely used portable drill. It is suitable for drilling water well, geological survey, geological core drilling, small grouting holes, blasting holes of railway, water conservancy, bridges, dam foundation and other buildings . According to different strata, it drills by choosing diamond, composite films and alloy.

ST 30 Core Drilling Rig Machine Technical Parameter

Technical Parameters		Unit	ST-30
Drilling depth		M	30
Drilling method			Air shock, mud drilling, auger
Drilling diameter	Air shock drilling	mm	70-90
Drilling diameter	Mud drilling	mm	75-90
Drill pipe (diameter × length)	Air shock drilling	mm	Ø60×1500
Drill pipe (diameter × length)	Mud drilling	mm	Ø60×1500
Rated torque		N·M	800-900
Drilling speed range		r/min	0-135
Add pressure		KN	5.5-6
Drilling speed rangeDrilling speed range		KN	12-16
Drilling tool maximum lifting speed		M/s	0.71-0.81
Engine power		Kw	35
Rotating speed		r/min	3600
flow		L/min	0-60
Work pressure		MPa	20
Air compressor unit	model		Fuel injection screw
	Air volume	M³/min	3.8
	Work pressure	MPa	0.8
System oil temperature		℃	15-80

Main Features

* 1,It improves drilling efficiency and reduces labor intensity With hydraulic automatic feeding mechanism.

* 2,It can be achieved without stopping to change rods, easy to operate, safe and reliable with ball clip holding mechanism or hydraulic chuck.

* 3, It has hole bottom pressure gauge to be easy to master the situation in the hole.

* 4, It also has advantage of Compact structure, concentrated handle, small footprint, light weight, strong decomposition, easy to move. It can be operated in plains and mountain areas.

ST 30 Core Drilling Rig Machine Applications

1.1 Engineering geological investigation

1.2 Geological core drilling, physical prospecting.

1.3 Small grout Confucius, drill hole drilling.

1.4 Small well drilling.