Product selling points
	
		Single-layer rope main winch is adopted to effectively solve the problem of wire rope wear and increase the service life of the wire rope;
	
		The infrared camera is installed, and the use of the main coil wire rope can be observed day and night in the cab;
	
		A variety of configurations can be made according to user requirements (such as outrigger cylinders, automatic rotation, hoisting and pressurizing long spirals, pipe rubbing machines, pneumatic down-the-hole hammers), good expandability
	
		Cummins electronically controlled turbocharged engine is selected to meet European Il emission standards with strong power;
	
		Hydraulic system adopts power control and positive flow control to make the hydraulic system efficient;
	
		The patented parallelogram luffing mechanism realizes a wide range of working areas. The drilling mast is designed as a box structure of high strength material, with high strength and rigidity, which can effectively guarantee drilling accuracy;
	
		The whole machine has passed the European CE certification of Rheinland;
	
		Centralized lubrication system as standard, convenient maintenance.
	
		 
	
		Product configuration
	
		
			
				| project | unit | parameter | 
			
				| Engine parameters |  |  | 
			
				| model | - | QSL9 | 
			
				| Rated power (kW) | - | 242 | 
			
				| Power head parameters |  |  | 
			
				| Output torque (kN﹒m) | - | 280 | 
			
				| Speed (r / min) | - | 6-22 | 
			
				| Working parameter |  |  | 
			
				| Maximum drilling diameter (mm) | - | φ2500/φ2200* | 
			
				| Drilling depth (m) | - | 88 | 
			
				| Pressure cylinder parameters |  |  | 
			
				| Maximum pressure (kN) | - | 210 | 
			
				| Lifting force (kN) | - | 220 | 
			
				| Maximum travel (m) | - | 6 | 
			
				| Pressure hoisting parameters |  |  | 
			
				| Maximum pressure (kN) | - | 300 | 
			
				| Lifting force (kN) | - | 300 | 
			
				| Stroke (m) | - | 16 | 
			
				| Main winch parameters |  |  | 
			
				| Lifting force (kN) | - | 300 | 
			
				| Hoisting speed (m / min) | - | 60 | 
			
				| Para winch parameters |  |  | 
			
				| Lifting force (kN) | - | 100 | 
			
				| Hoisting speed (m / min) | - | 65 | 
			
				| Chassis parameters |  |  | 
			
				| Walking speed (km / h) | - | 1.5 | 
			
				| Maximum grade(%) | - | 35 | 
			
				| Minimum departure clearance (mm) | - | 445 | 
			
				| Track shoe width (mm) | - | 800 | 
			
				| Maximum total track width (mm) | - | 3500-4800 | 
			
				| System parameters |  |  | 
			
				| Drill mast inclination Lateral / Forward / Backward (°) | - | 1.5 | 
			
				| Working pressure (MPa) | - | 35 | 
			
				| Overall weight (t) | - | 445 | 
			
				| Dimension parameters |  |  | 
			
				| Working state (mm) | - | 10770×4800×23550 | 
			
				| Transportation status (mm) | - | 17380×3500×3540 | 
			
				| Note | - | Parameters with "*" are the corresponding technical parameters for hoisting pressure configuration |