ZN5030B Gear head drilling machine 
 
	Feature: 
 
	1) 3 phase with two-voltage for 220v~575v collocation 
2) all main parts are made with quality cast iron  
3) gear shif 
4) Thin oil lubrication is available for drilling diameter 40mm and 50mm, grease lubrication is available for others 
5) superior quality of gears with hardened and lapped gears of surface 
6) workable could be rotated and could be inclined ± 45 ° 
7) importable electrical components with CE,CSA and UL standard 
8) the model of mchines with A is electromagnetism clutch transmission feed, with B is mechanical feed, without A and B is manual feed. 
 
	Specification: 
 
	
		
			| 
				 
					Model 
				 
			 | 
			
				 
					ZN5030B 
				 
			 | 
		 
		
			| 
				 
					Max.
  drilling diameter (steel) and tapping diameter 
				 
			 | 
			
				 
					30mm/M20mm 
				 
			 | 
		 
		
			| 
				 
					Max.
  Travel of spindle 
				 
			 | 
			
				 
					135mm 
				 
			 | 
		 
		
			| 
				 
					Max.
  distance from spindle to generating line of column 
				 
			 | 
			
				 
					260mm 
				 
			 | 
		 
		
			| 
				 
					Max.
  distance between spindle end to the worktable surface 
				 
			 | 
			
				 
					685mm 
				 
			 | 
		 
		
			| 
				 
					Max.
  distance from spindle end to the surface of base worktable 
				 
			 | 
			
				 
					1165mm 
				 
			 | 
		 
		
			| 
				 
					Max.
  travel of spindle box 
				 
			 | 
			
				 
					180mm 
				 
			 | 
		 
		
			| 
				 
					Max.
  travel of worktable and bracket 
				 
			 | 
			
				 
					500mm 
				 
			 | 
		 
		
			| 
				 
					Swivel
  angle of worktable 
				 
			 | 
			
				 
					±45° 
				 
			 | 
		 
		
			| 
				 
					Spindle
  taper bore 
				 
			 | 
			
				 
					MT3 
				 
			 | 
		 
		
			| 
				 
					Spindle
  speed steps 
				 
			 | 
			
				 
					12 
				 
			 | 
		 
		
			| 
				 
					Spindle
  speed range 
				 
			 | 
			
				 
					125-3030
  r/min 
				 
			 | 
		 
		
			| 
				 
					Spindle
  feed steps 
				 
			 | 
			
				 
					3 
				 
			 | 
		 
		
			| 
				 
					Spindle
  feed range 
				 
			 | 
			
				 
					0.1,0.2,0.3 
				 
			 | 
		 
		
			| 
				 
					Dimension
  of worktable 
				 
			 | 
			
				 
					420 x
  350mm 
				 
			 | 
		 
		
			| 
				 
					Effective
  working area of worktable 
				 
			 | 
			
				 
					335 x
  340mm 
				 
			 | 
		 
		
			| 
				 
					Power of
  motor 
				 
			 | 
			
				 
					0.85/1.1KW 
				 
			 | 
		 
		
			| 
				 
					Max
  machine dimension 
				 
			 | 
			
				 
					750 x
  500 x 2080mm 
				 
			 | 
		 
		
			| 
				 
					Weight
  (Net/Gross) 
				 
			 | 
			
				 
					320/360kg 
				 
			 | 
		 
	
 
	 
 
	 
 
	 
  
                    
	ZN5030B Gear head drilling machine 
 
	Feature: 
 
	1) 3 phase with two-voltage for 220v~575v collocation 
2) all main parts are made with quality cast iron  
3) gear shif 
4) Thin oil lubrication is available for drilling diameter 40mm and 50mm, grease lubrication is available for others 
5) superior quality of gears with hardened and lapped gears of surface 
6) workable could be rotated and could be inclined ± 45 ° 
7) importable electrical components with CE,CSA and UL standard 
8) the model of mchines with A is electromagnetism clutch transmission feed, with B is mechanical feed, without A and B is manual feed. 
  
                    
                    
	Specification: 
 
	
		
			| 
				 
					Model 
				 
			 | 
			
				 
					ZN5030B 
				 
			 | 
		 
		
			| 
				 
					Max.
  drilling diameter (steel) and tapping diameter 
				 
			 | 
			
				 
					30mm/M20mm 
				 
			 | 
		 
		
			| 
				 
					Max.
  Travel of spindle 
				 
			 | 
			
				 
					135mm 
				 
			 | 
		 
		
			| 
				 
					Max.
  distance from spindle to generating line of column 
				 
			 | 
			
				 
					260mm 
				 
			 | 
		 
		
			| 
				 
					Max.
  distance between spindle end to the worktable surface 
				 
			 | 
			
				 
					685mm 
				 
			 | 
		 
		
			| 
				 
					Max.
  distance from spindle end to the surface of base worktable 
				 
			 | 
			
				 
					1165mm 
				 
			 | 
		 
		
			| 
				 
					Max.
  travel of spindle box 
				 
			 | 
			
				 
					180mm 
				 
			 | 
		 
		
			| 
				 
					Max.
  travel of worktable and bracket 
				 
			 | 
			
				 
					500mm 
				 
			 | 
		 
		
			| 
				 
					Swivel
  angle of worktable 
				 
			 | 
			
				 
					±45° 
				 
			 | 
		 
		
			| 
				 
					Spindle
  taper bore 
				 
			 | 
			
				 
					MT3 
				 
			 | 
		 
		
			| 
				 
					Spindle
  speed steps 
				 
			 | 
			
				 
					12 
				 
			 | 
		 
		
			| 
				 
					Spindle
  speed range 
				 
			 | 
			
				 
					125-3030
  r/min 
				 
			 | 
		 
		
			| 
				 
					Spindle
  feed steps 
				 
			 | 
			
				 
					3 
				 
			 | 
		 
		
			| 
				 
					Spindle
  feed range 
				 
			 | 
			
				 
					0.1,0.2,0.3 
				 
			 | 
		 
		
			| 
				 
					Dimension
  of worktable 
				 
			 | 
			
				 
					420 x
  350mm 
				 
			 | 
		 
		
			| 
				 
					Effective
  working area of worktable 
				 
			 | 
			
				 
					335 x
  340mm 
				 
			 | 
		 
		
			| 
				 
					Power of
  motor 
				 
			 | 
			
				 
					0.85/1.1KW 
				 
			 | 
		 
		
			| 
				 
					Max
  machine dimension 
				 
			 | 
			
				 
					750 x
  500 x 2080mm 
				 
			 | 
		 
		
			| 
				 
					Weight
  (Net/Gross) 
				 
			 | 
			
				 
					320/360kg 
				 
			 | 
		 
	
 
	 
  
                    
                     |