Product Details

QZ-3 QZ-3 diesel engine sampling drilling rig is equipped with a hoist, which is more convenient for geological drilling and lifting.

It can do standard drilling hole, earth sampling and cone penetration with the heavy hammer.

The QZ-3 diesel engine sampling drilling rig uses diesel power, and it is more convenient to purchase oil.

2. Technical parameters

QZ-3 diesel engine sampling drilling rig
Borehole diameter (mm)	46-110
Drilling depth（m）	soil Layerφ110：15-20m lithosphereφ91：20-25m lithosphereφ75：25-30m lithosphereφ60：30-40m lithosphereφ46：40-50m
Drilling pipe diameter (mm)	30
Torque（n.m）	180
Dimension（lwh）	68012003800(highly customizable)
Weight（kg）	165

3.Configuration List

Item	Specifications	Unit	Quantity	Remarks
Base	QZ-3	pc	1	Geological engineering drilling rig
Winding engine		pc	1
Drilling tower		pc	2
Manual windlass		pc	1
Diesel engine		pc	1
Gear box		pc	1
Drilling pipe including joint	30*1000	pc	15	Drill pipe
Drilling pipe including joint	30*2000	pc	5	Drill pipe
Reducing nipple	58/38	pc	1	60mm core drill tool
Core barrel	58*800	pc	1
Core barrel	58*1500	pc	1
Diamond bit	60	pc	1
Reducing nipple	73/38	pc	1	75mm core drill tool
Core barrel	73*800	pc	1
Diamond bit	75	pc	1
Safety clamp				Tool
Pipe wrench
Drill rod tong
Oil seal		pc	2	Vulnerable parts
Safety plate		pc	1	Vulnerable parts

If need high pressure pump and high pressure water pipes, please specify.