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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

     

    2025世俱杯官方用球