G-380MC_Milling-turning compund lathes_GUANGZHOU MACHINE TOOL WORKS CO.,LTD
	
      

	
	
      
	

      


      






      

	

	
      

		
      
			

			
			
      


				
      

					
      

						


						
      

							
      G-380MC							
      

						
							
      

								
      Description: 
      

								
      

								The G-380M lathes are particularly suitable for turning,milling,drilling and other one-time molding 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、Y-axis:It adopts interpolated Y-axis structure,compared with the traditional turret with Y-axis,it overcomes the accuracy error caused by subversion torque and improves rigidity and machining accuracy.(model shall be marked with “Y”）
      2、spindle:The spindle is structured with a high-power,large-torque,and high-precision sleeve,characterized by increased reduction ratio and good low-speed performance,and configured with a high-precision internal magnetic ring encoder,thereby being suitable for C-axis cutting. 
      3、Turret:It is configured with the servo motor indexing, crankset positioning and hydraulic clamping mechanisms.It achieves milling-turning machining by a variety of fixed tool seats,0°，90°，and universal milling heads.
      4、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.
      5、Tailstock:Automatic programmable wire-rail integrated tailstock for easy operation and application

      							
								
      
								
      
							
							
      
							

						
      

						
      

					
      

					
      

						
      Specifications:
      

						
      

							

      Item
      unit
      G-380MC/2000
      G-380MC/1500
      G-380MC/1000
       
      Working range
      Maximum spinning diameter
      mm
      Φ680
      Maximum turning diameter of disk parts
      mm
      Φ440
      Maximum turning diameter of shafes parts
      mm
      Φ310
      Maximum machining length
      mm
      2020
      1520
      1020
      Saddle inclination against the level
      °
      45°
       
       
      Spindle
      Spindle motor
      kw
      22/26（continuous/30minutes）
      15/18.5（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
      1610
      1110
      880
      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

      12-station
      Specification of outer diameter and end face tool holder
      mm
      25X25
      Diameter of inner hole tool seat
      mm
      Φ32
      Specification of power unit chuck

      ER32
      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
      6700
      6200
      5500