Long Auger Pipe Rotary Drilling Rig Machine

Long Auger Pipe Rotary Drilling Rig Machine DRA-80 a multifunctional machine, it implements CFA and rotary drilling methods by changing working devices. The original imported Cummins turbocharged engine meets European emission standards, and is energy saving, environmentally friendly and powerful. The use of a single-layer main winch can effectively deal with the problem of wire rope wear, thereby extending the service life. The use of a quadruple wire rope can greatly increase the elevation force, and the pressure function of the winch is selected to suit the construction on hard ground. Imported hydraulic component brand, reasonable matching of power system, high construction efficiency; special stretchable H-type chassis is easy to transport and adjust to ensure stability and reliability; equipped with intelligent control system, CAN field bus and PLC control system, including automatic, Manual adjustment of drill pipe verticality, automatic detection depth, intelligent fault diagnosis control, etc. The automatic control of the main volume can enhance the pouring of suitable concrete and improve the reliability.

Working state (length, width and height) (m)	7.1*2.5*12
Transportation status (length, width and height) (m)	10*2.55*3.28
Machine weight (t)	19
Drilling diameter (mm)	1200
Maximum drilling depth (m)	20
Engine brand	Cummins
Engine Model	6BT5.9-C150
Engine rated power (kw/rpm)	113/2500
Maximum hydraulic flow working pressure main pump (mpa)	30
Maximum flow rate of hydraulic flow (L/min)	2*170
Maximum torque of power head (Kn.m)	70
Power head speed (rpm)	5-85
Maximum Throwing Speed of Power Head (rpm)	85
Maximum Pressure of Pressure System (Kn)	70
Maximum Lifting Force of Pressure System (Kn)	80
Maximum stroke of pressure system (mm)	2800
Maximum lifting force of main hoist (Kn)	15
The maximum speed of the hoist is (m/min)	71
Maximum lifting force of the auxiliary winch (kn)	45
Maximum hoisting speed of sub-hoist (m/min)	70
Left and right inclination angle of drilling mast (°)	±5
Forward inclination angle of drilling mast (°)	8
Maximum travel speed of chassis (KM/h)	3
Maximum creep degree of chassis (°)	35
Track width (mm)	600
Track chain pitch (mm)	190
Chassis length (mm)	3800
Average Grounding Voltage Ratio (kpa)	77
Standard machine lock drill pipe	D273

Contact us if you need more details on Auger Pipe Drilling Rig. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Auger Rotary Drilling Rig Machine、Long Auger Pipe Drilling Rig. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Engineering And Construction Machinery > Small Drilling Rig