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        saleslin@cayken.com.cn
        
        
        
    
        

        




        
	
        
        
        
        
            
        
                
        
                    
        
                                                
        
                        
                                                
        
                        
                                            
        
                
        
                
        
                    
        Diamond Core Drill
        
                    
        
                    safety clutch and overload protection 
        
water proof switch 
        
soft-starting 
        
gear box with  oil bath
        
fast detachable adjustble bracket
                            
        
                    
        
                
        
            
        
        
        
        
        
        	
        TECHNICAL PARAMETER
        
            
        
            	
        
	
		
        
			
				 
			
			
				Concrete Drilling Range(mm)
			
			
				Rated Voltage(v)
			
			
				Rated Frequency(Hz)
			
			
				
        
					Rated Input Power(w)
				
        
			        		
			
				No-load Speed(rpm)
			
			
				Cable length(m)
			
			
				Borehole Depth(mm)
			
			
				Net/Gross Weight(Kgs)
        
			        		
			
				Packing Size(cm)
			
		
        
		
        
			
				DK-406/2
			
			
				~16”(~406)
			
			
				110/220~
			
			
				50-60
			
			
				5580
			
			
				280/440
			
			
				3.5
			
			
				600
			
			
				32/35
			
			
				104*38*24
			
		
        
		
        
			
				DK-406/2E
			
			
				~16”(~406)
			
			
				110/220~
			
			
				50-60
			
			
				5580
			
			
				100-280/440
			
			
				3.5
			
			
				600
			
			
				32/35
			
			
				104*38*24
			
		
        
		
        
			
				DK-406/3
			
			
				~16”(~406)
			
			
				110/220~
			
			
				50-60
			
			
				5580
			
			
				280/410/550
			
			
				3.5
			
			
				600
			
			
				32/35
			
			
				104*38*24
			
		
        
		
        
			
				DK-406/3E
			
			
				~16”(~406)
			
			
				110/220~
			
			
				50-60
			
			
				5580
			
			
				100-280/410/550
			
			
				3.5
			
			
				600
			
			
				32/35
			
			
				104*38*24
			
		
        
		
        
			
				DK-450/2
			
			
				~18”(~450)
			
			
				110/220~
			
			
				50-60
			
			
				5680
			
			
				240/380
			
			
				3.5
			
			
				600
			
			
				33/36
			
			
				104*38*24
			
		
        
		
        
			
				DK-450/2E
			
			
				~18”(~450)
			
			
				110/220~
			
			
				50-60
			
			
				5680
			
			
				100-240/380
			
			
				3.5
			
			
				600
			
			
				33/36
			
			
				104*38*24
			
		
        
		
        
			
				DK-450/3
			
			
				~18”(~450)
			
			
				110/220~
			
			
				50-60
			
			
				5680
			
			
				240/360/480
			
			
				3.5
			
			
				600
			
			
				33/36
			
			
				104*38*24
			
		
        
		
        
			
				DK-450/3E
			
			
				~18”(~450)
			
			
				110/220~
			
			
				50-60
			
			
				5680
			
			
				100-240/360/480
			
			
				3.5
			
			
				600
			
			
				33/36
			
			
				104*38*24
			
		
        
		
        
			
				DK-506/2
			
			
				~20”(~506)
			
			
				110/220~
			
			
				50-60
			
			
				5780
			
			
				220/360
			
			
				3.5
			
			
				600
			
			
				34/37
			
			
				104*38*24
			
		
        
		
        
			
				DK-506/2E
			
			
				~20”(~506)
			
			
				110/220~
			
			
				50-60
			
			
				5780
			
			
				100-220/360
			
			
				3.5
			
			
				600
			
			
				34/37
			
			
				104*38*24
			
		
        
		
        
			
				DK-506/3
			
			
				~20”(~506)
			
			
				110/220~
			
			
				50-60
			
			
				5780
			
			
				220/350/460
			
			
				3.5
			
			
				600
			
			
				34/37
			
			
				104*38*24
			
		
        
		
        
			
				DK-506/3E
			
			
				~20”(~506)
			
			
				110/220~
			
			
				50-60
			
			
				5780
			
			
				100-220/350/460
			
			
				3.5
			
			
				600
			
			
				34/37
			
			
				104*38*24