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							CJM320B
						
      
					
      
				
      
			      
			
      
				
      
					Product
					CJM series light lathe products				
      
				
      CJM320B
      
				
      Product features
      ?Full gears driven in the headstock.
      ?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
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      Technical parameters
      Model

      CJM320B/600
      CJM320B/750
      Max. swing over bed
      320mm
      Max. work-piece length
      600mm
      750mm
      Max. swing over carriage
      190mm
      Main spindle diameter
      38mm
      Main spindle taper
      MT. 5#
      Max. cross travel of carriage
      185mm
      Max. travel longitudinal of toolpost
      100mm
      Metric threads range/ No
      0.2 ~7.0mm/22
      Imperial threads range/ No
      21?2 ~48T. P. I/45
      Module threads range/ No
      0.2 ~ 3. 5M. P/21
      Diametrical threading range/ No
      8 ~ 120D. P/ 31
      Toolpost longitudinal feeding per spindle rotation
      0. 1 ~ 1.4mm/ r
      Toolpost cross feeding per spindle rotation
      0.045 ~0.6mm/ r
      Max. travel of tailstock sleeve
      90mm
      Tailstock sleeve taper
      MT.3#
      Spindle speed steps
      12
      Main Spindle speed scope
      60 ~ 1600 rpm
      Main motor power
      1. 1 kw
      Net weights/Gross weights
      350/ 390kg
      370/410kg
      Overall dimensions( L*W* H)
      140×70×60cm
      152×70×60cm
      Packing dimensions (L*W* H)
      148×76×76cm
      163×76×76cm

      
					
      
                    
      
						
      Stamdard accessories
      Optional accessories
      3 -jaw chuck
      Φ160
      Chip tray
      Machine Base
      Belt
      A type 800
      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. 5KW
      MN  gears
      2  piece



      
					
      
					
      
						
      6.png

      Product features
      ?Full gears driven in the headstock.
      ?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.

      
					
      
				
      
			
      
			
		
      
	
      

      


      
    
      
    	        
      Copyright 2024  Copyright Huangshan Yongfeng Mechanical and Electrical Manufacturing Co., Ltd
      
        technical support：Smart City
            
      

      










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