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							CJM280
						
      
					
      
				
      
			      
			
      
				
      
					Product
					CJM series light lathe products				
      
				
      CJM280
      
				
      Product features
      ?Full gears driven in the headstock, with 8 steps of cyclic speed-changing.Invention patent technology.
      ?Feeding box with 12 steps of variable speeds ,covering common threading pitches .
      ?Longitudinal & cross auto feeding adopts inter-lock structure with good safety.
      ?High frequency hardened Two V-type widened guideway with rigidity.
      ?Inclined wedge toolpost carriage; Camlocked tailstock;Industrial lathe operation rod

      
			
      
		
      

		
      
			
      
				
        
					
      • Parameter
        • 
					
      • Machine tool accessories
        • 
                    
      • External dimensions
        • 
                                        
      • Cooperation
        • 
                    				
      
				
      
					
      
						
      Technical parameters
      Model

      CJM280/ 500
      CJM280/750
      Max. swing over bed
      280mm
      Max. work-piece length
      500mm
      750mm
      Max. swing over carriage
      165mm
      Main spindle diameter
      38mm
      Main spindle taper
      MT. 5#
      Max. cross travel of carriage
      185mm
      Max. travel longitudinal of toolpost
      75mm
      Metric threads range/ No
      0.2 ~ 3. 5mm/ 18
      Imperial threads range/ No
      41?2 ~48T. P. I/ 34
      Module threads range/ No
      0.2 ~ 1.75M. P/ 16
      Diametrical threading range/ No
      16 ~ 120D. P/24
      Toolpost longitudinal feeding per spindle rotation
      0.05 ~0. 35mm/ r
      Toolpost cross feeding per spindle rotation
      0.025 ~0. 18mm/ r
      Max. travel of tailstock sleeve
      75mm
      Tailstock sleeve taper
      MT.3#
      Spindle speed steps
      8
      Main Spindle speed scope
      90 ~ 1800 rpm
      Main motor power
      750W
      Net weights/Gross weights
      260/ 300kg
      270/ 320kg
      Overall dimensions( L*W* H)
      117×65×65cm
      142×65×65cm
      Packing dimensions (L*W* H)
      131×77×75cm
      153×77×75cm

      
					
      
                    
      
						
      Stamdard accessories
      Optional accessories
      3 -jaw chuck
      Φ160
      Chip tray
      Machine Base
      Belt
      A type 762
      Steady rest
      Follow rest
      Dead centers
      MT.3#, 5#
      4 -jaw chuck  Φ160/ Φ200
      Flange plateΦ160/ Φ200
      Chuck spanner
      1  piece
      Face Plate  Φ250
      Thread dial indicator
      Allen wrench
      4#,5#,6#
      Special optional change gears(9)
      Live center
      Stud dead
      12 - 14; 17 - 19
      Coolant
      Work light
      Changing gears
      40T
      Digital readout
      Optional motor 1. 1/ 1. 5KW

      
					
      
					
      
						
      9.png
      Product features
      ?Full gears driven in the headstock, with 8 steps of cyclic speed-changing.Invention patent technology.
      ?Feeding box with 12 steps of variable speeds ,covering common threading pitches .
      ?Longitudinal & cross auto feeding adopts inter-lock structure with good safety.
      ?High frequency hardened Two V-type widened guideway with rigidity.
      ?Inclined wedge toolpost carriage; Camlocked tailstock;Industrial lathe operation rod

      Kind Tips：The products will be improved and updated continously. The changes shall not be noticed additionally. Due to the di?erent con?guration requirements , the machines pictures and physical objects may be di?erent , and the physical machines prevail.

      
					
      
				
      
			
      
			
		
      
	
      

      


      
    
      
    	        
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