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		G-380_CNC lathe with inclined rail_GUANGZHOU MACHINE TOOL WORKS CO.,LTD
	
          

	
	
          
	

          


          






          

	

	
          

		
          
			

			
			
          


				
          

					
          

						


						
          

							
          G-380							
          

						
							
          

								
          Description: 
          

								
          

								The G-380 lathes are particularly suitable for turning,drilling and other processes in rough and fine procedures of medium-large shafts and disks parts.The whole equipment adopts entire enclosure protection and features stable and solid,with an extensive use in the production of parts for various industrial products.In addition,it is available to be configured with high-speed robots on demands,realizing unmanned flexible production.
								
          
								
          

							
          
							
          
							
							
          
							
								
          Features:
          
							
								
          
							
								
          1、spindle:The spindle is structured with high-power,large-torque,and high-precision sleeve,characterized by increased reduction ratio and good low-speed performance.
          2、Turret:The servo turret is configured with the servo motor indexing,crankset positioning and hydraulic clamping mechanisms,or a traditional servo turret is used.
          3、X/Z-axis:It is driven by a high-grade imported precision ball screw with the roller guide widened and span increased,thereby with standing heavy cutting.
          4、Tailstock:Automatic programmable tailstock for easy operation and application.

          							
								
          
								
          
							
							
          
							

						
          

						
          

					
          

					
          

						
          Specifications:
          

						
          

							

          Item
          unit
          G-380/2000
          G-380/1500
          G-380/1000
           
          Working range
          Maximum spinning diameter
          mm
          Φ650
          Maximum turning diameter of disk parts
          mm
          Φ460
          Maximum turning diameter of shafes parts
          mm
          Φ380
          Maximum machining length
          mm
          2100
          1600
          1100
          Saddle inclination against the level
          °
          45°
           
           
          Spindle
          Spindle motor
          kw
          15/18.5（continuous/30minutes）
          11/15（continuous/30minutes）
          Spindle end

          A2-8
          A2-6
          Diameter of spindle through-hole
          mm
          Φ86
          Φ62
          Maximum rotational speed of spindle
          r/min
          3000
          4000
          Spindle precision
          mm
          Radial clearance≤0.008, axial clearance≤0.005
           
           
           
           
          Coordinate axis
          Maximum travel along the horizontal direction(X-axis)
          mm
          260
          Maximum travel along the vertical direction(Z-axis)
          mm
          2110
          1610
          1110
          X-axis serve unit

          15Nm,3000r/min
          Z-axis serve unit

          15Nm,3000r/min
          Maximum feed rate along the X-axis
          m/min
          24
          Maximum feed rate along the Z-axis
          m/min
          24
          Positioning precision
          mm
          X±0.006,Z±0.011,
          Repeated Positioning precision
          mm
          X±0.003,Z±0.003,
           
           
          Tool post
          Type of tool post

          Servo power tool post
          Number of tools

          8or12-station
          Specification of outer diameter and end face tool holder
          mm
          25X25
          Diameter of inner hole tool seat
          mm
          Φ40
          Clamping device
          chuck

          10"three-jaw medium ho11ow oil pressure chuck
          8"three-jaw medium ho11ow oil pressure chuck
          Hydraulic cylinder

          Medium solid rotary cylinder
          Hydraulic tailstock
          Maximum travel of tailstock
          mm
          950
           Taper of the center sleeve

          MT5
          Hydraulic system
          Oil tank capacity
          L
          60
          Hydraulic pump pressure
          kg
          35
          Chip removal
          Auto chip conveyor

          Chain plate type chip removal conveyor and chip collecting truck
           
               Others
          Total capacity of lathe power supply
          kw
          32
          28
          Boundary dimension：length x width x height
           mm
          4800x2100x2300
          4300x2100x2400
          3750x2100x2400
          Net weight of lathe
          kg
          6300
          5800
          5200