Factory Direct Sale QZ-3 portable geological engineering drilling rig borehole drilling machine for

1.A brief introduction to QZ-3 portable geological engineering drilling machine
    The QZ-3 geological drilling rig research and development by Shandong Master Machinery Group Co.,Ltd which is a portable multi-purpose drilling rig. The QZ-3 portable drill is equipped with a hoist, which is more convenient for geological drilling and lifting. It can do standard crossing, earth sampling and cone penetration with the heavy hammer.
    The QZ-3 portable geological drilling rig acquiescence is diesel power, and it is more convenient to purchase oil. The rig is reasonable in design, advanced in structure, easy to assemble and disassemble, small in size, light in weight and easy to transport, which brings great convenience for field investigation and construction.
2.The technical parameter of QZ-3 geological engineering drilling machine
QZ-3 portable geological engineering drilling rig
Borehole diameter (mm)	46-110


Borehole depth（m）	layerφ110：15-20m
rockφ91：20-25m
rockφ75：25-30m
rockφ60：30-40m
rockφ46：40-50m
Drill pipe diameter (mm)	30
Torque（n.m）	180
Shape size（l*w*h）	680*1200*3800(highly customizable)
Weight after rig assembly（kg）	165
3.The packing list of QZ-3 geological engineering drilling machine
Name	Specifications	Unit	Quantity	Remarks
Base	

QZ-3	pcs	1	
Geological engineering drilling rig
Windlass		pcs	1	
Derrick		pcs	2	
Manual turntable		pcs	1	
Power		pcs	1	
Transmission case		pcs	1	
Drill rod (with lock holding)	φ30*1000	root	15	Drill pipe
Drill rod (with lock holding)	φ30*2000	root	5	
Head	φ58/38	pcs	1	60mm Core drill tool
Core tube	φ58*800	root	1	
Core tube	φ58*1500	root	1	
Diamond bit	φ60	pcs	1	
Head	Φ73/38	pcs	1	75mmCore drill tool
Core tube	φ73*800	root	1	
Diamond bit	Φ75	pcs	1	
Fork				
Tool
Pulling fork				
Free forceps				
Skeleton oil seal		pcs	2	Vulnerable parts
Clutch disc		pcs	1	
(if high pressure pump and high pressure water pipes are required, please explain)