150m 180m depth borehole core portable rotary hydraulic water well drill rig machine

Product Overview

Description

Low Price Crawler Geotechnical Deep Borehole Core Drilling Machine /Portable Water Well Drilling Rig /Mine Drilling Machine 

 

 

* MT 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.

 

 

 

 

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.

 

hydraulic core drilling rig main technical parameters
Tech parameter	Model	MT-080BCD	MT-100BCD	MT-150BCD	MT-200BCD	MT-300BCD
	Drilling Depth(m)	0-80	80-130	130-180	180-230	230-300
	Open Hole dia(mm)	75-300	75-300	75-350	75-350	75-400
	End Hole dia(mm)	75	75	75	75	75
	Drill Rod dia(mm)	42-60	42-60	42-60	42-60	42-60
	Drill Angle	90°-75°	90°-75°	90°-75°	90°-75°	90°-75°
	Power (KW)	5.5	11	13.2	16.1	44.1
	Weight Without Power(kg)	400/520	500/640	620/750	780/970	1450/2700
	Dimension (m)	1.9*0.8*1.3	2.1*0.8*1.3	2.2*0.8*1.4	2.6*0.9*1.5	3.4*1.2*1.6
Spindle	Speed (r/min)	96/170/350	112/285/340	128/287/440	130/300/480	170/330/530
	Stroke (mm)	450	450	450	450	450
Drill mast	Rated load(ton)	10	15	18	18	18
	Height(m)	4.5	4.5	4.5/5.5	5.5	5.5
Mud pump	Flow (l/min)	95	95	145	170	190
	Max pressure (MPa)	1.2	1.2	1.5	2	3
	Time/min	93	93	93	93	93
	Inlet hose dia(mm)	51	51	76	76	101
	Outlet hose dia(mm)	32	32	32	32	32

 

 

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