Machine is in good condition, 2020 production date, all issues have been overhauled.
	
	
	 
		1. It is an efficient and multifunctional groundwater drilling equipment, that can be used for drilling water wells, agricultural irrigation wells, geothermal wells, and other wells. It is especially suitable for water intake projects in mountainous areas and rock formations.
	 
		2. The machine can drill holes in different formations (rock, mud, sand layers), and the maximum hole diameter can reach 300mm.
	 
		3. This machine adopts a high-torque hydraulic motor power head and brand diesel oil, and the hydraulic control system adopts a large-diameter hydraulic cylinder. A two-stage air filtration system protects the brand diesel, and the clean air from the air compressor can also be used directly.
	 
		4. Unique bump design and centralized control operating system are easy to maintain and operate.
	 
		5. This machine adopts an excavator crawler chassis, which has high off-road performance and can also be installed on trucks, with stronger mobility.
	 
		6. Two gear rotation and feed speed to make it work in soil and rock layers.
	 
		7. Easy to operate, one man can manage it with the operating panel.
	 
		8. Dual systems can be installed: 1. Air power system with air compressor 2. Mud Pump system with mud pump
	 
							The weight(T)
						 
							7.2
						 
							Drill pipe diameter(mm)
						 
							Φ76 Φ89 Φ102
						 
							The hole diameter(mm)
						 
							140-325
						 
							Drill pipe length(m)
						 
							1.5m  2.0m  3.0m
						 
							Drilling depth(m)
						 
							300
						 
							Rig lifting force(T)
						 
							18
						 
							One-time advance length(m)
						 
							3.3/4.8
						 
							Rapid rise speed(m/min)
						 
							22
						 
							Walking speed(km/h)
						 
							2.5
						 
							Fast feeding speed(m/min)
						 
							40
						 
							Climbing angles(Max.)
						 
							30
						 
							Brand
						 
							Equipped capacitor(KW)
						 
							85
						 
							Hoisting force of winch(T)
						 
							2
						 
							Using air pressure(MPA)
						 
							1.7-3.0
						 
							Swing torque(N.m)
						 
							5700-7500
						 
							Air consumption(m³/min)
						 
							17-36
						 
							Dimension(mm)
						 
							4100×2000×2500
						 
							Swing speed(rpm)
						 
							40-70
						 
							Equipped with hammer
						 
							Medium and high wind pressure series
						 
							The penetration efficiency(m/h)
						 
							15-35
						 
							High leg stroke(m)
						 
							1.4
						 
							The engine brand
						 
							Yuchai  engine
						
		300 meters water well drilling rig features
	
	
			
				
	
					 
				
						 
				
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Contact: Mr Chen
Phone: +86 18574606855
Tel: +86 746 8323309
Email: pearldrill01@guangzhouintl.com
Add: Shanhuxi Road, Chuangfacheng Plaza, Yongzhou City ,Hunan Province China