Gantry Type

5-Axis High Speed Gantry Machining Center

G series

  • G
-5-axis simultaneous machining
-For mold machining
-U-shaped structure
-X/Y axis driven by linear motor
-Z-axis driven by double ball screws with innovative hollow water cooling technology

  • Casting-made saddle, ram and base

    With extremely high body stability, the machine has the best rigidity to ensure machining accuracy.

    U-shaped force flow structure
    One-piece U-shaped and high rigid structure enhances long-term accuracy and stability thanks to the shortest transmission of the force flow and evenly distributed cutting force. 

    Ductile-iron-made ram 
    The ram is made by ductile iron for high rigidity and vibration damping. The machining accuracy and stability could be increased.

    X/Y axis driven by linear motor
    Linear motor provides excellent dynamics and static rigidity. The rapid feedrate of the axis is up to 60m/min and the acceleration is up to 0.5G ~ 0.7G. The structure is simple and easy to maintain without transmission power loss.

    Z-axis driven by double ball screws with innovative hollow water cooling technology
    Z-axis is driven by double ball screws which could ensure concentric of the moving part center and  the weight center so that the vibration could be eliminated. Moreover, it is equipped with hollow water cooling system for precise temperature control and thermal deformation control.

    Two-axis head driven by direct drive motor
    Excellent surface finish contour could be enhanced thanks to the high torque direct drive motor system of two-axis heads.Small size appearance is suitable for complex curved surface machining and the advantages include low error, high resolution and high speed.

    Optimized working area
    Heightened column design provides larger Z-axis travels which is perfect for mold makers
  • Specification Unit G2520/40/50/60/80 G3020/40/50/60/80
    X-axis mm 2,000/4,000/5,000/6,000/8,000 2,000/4,000/5,000/6,000/8,000
    Y-axis mm 2,500 3,000
    Z-axis mm 1,000 1,000
    Table Length mm 2,000/4,000/5,000/6,000/8,000 2,000/4,000/5,000/6,000/8,000
    Table  Width mm 2,580/2,500/2,500/2,500/2,500 3,000
    MAX. Table load kg/m² 8
    Rapid traverse m /min XY=60 Z=40
    X.Y.Z axis acceleration m/sec² 5
    Spindle taper   HSK63A
    Spindle speed rpm 24,000
    Spindle power
    ( S 1 / S6)
    kW 35/42
    Spindle torque
    ( S 1 / S6)
    Nm 55.6/67.2
    Recommended 2-axis head   Mono Support Milling Head
    Swivel/Rotation Torque Nm A=529/869
    Swivel/Rotation Speed rpm A=C=30(cont)/60(max)
    Swivel/Rotation Angle deg A=±125° C=±360°
    Clamping Torque Nm A=4,000 C=4,000
    Tool shank pcs 30T
    Max. tool length mm 300
    Max. tool diameter with
    adjacent tool
    mm Ø75
    Max. tool diameter
    without an adjacent tool
    mm Ø150
    Weight tons. 35-65
    *Please contact our sales if you have a special requirement.
    *All specifications and designs are subject to change without notice.

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