Home Products LM Series Gantry Machining Center LM4027
Gantry Machining Center LM4027
This series, featuring high rigidity, and flexible and convenient operation, is suitable for machining box-type parts, large sheet metal parts and molds, and supports multiple processes of parts such as milling, boring, drilling (drilling, expanding, ream

This series is widely applied in automotive, construction machinery, home appliance mold and mold base processing industries and other industries, and is also suitable for machinery manufacturing industry and other manufacturing industries.
Model Highlights
High-rigidity structure
Spindle
Linear guides and ball screws.
Parameter Specifications
  • Item

    Gantry Machining Center LM4027

    Specifications

  • Travel

    X-axis travel

    4000mm

    Y-axis travel

    2700(full travel 3050)mm

    Z-axis travel

    1000mm

    Distance from spindle end face to worktable

    280-1280mm

    Gantry passing height

    1400mm

    Gantry width

    2700mm

  • Worktable

    Worktable size

    4000*2300mm

    T-slot quantity/size/spacing

    11*28*200

    Maximum loading capacity

    12000kg

  • Spindle

    Spindle speed

    50-6000rpm

    Drive mode

    Belt drive

    Spindle motor torque (rated/maximum)

    140/223N·m

    Main motor power

    22/26Kw

  • Servo axis

    X/Y/Z rapid traverse speed

    10/10/10m/min

    Cutting feed rate

    1-8000mm/min

    Counterbalance method

    Nitrogen counterweight

    Minimum feed

    0.001mm

  • Tool/tool magazine

    Tool magazine type

    ATC tool magazine (optional)

    Shank specification

    BT-50

    Max tool length

    300mm

  • Main accuracy

    Positioning accuracy(X/Y/Z)

    0.02/0.018/0.015mm

    Repeatability(X/Y/Z)

    0.015/0.012/0.01mm

  • Others

    Machine footprint and height

    10300*5760*5050mm

    Machine weight (apx.)

    42000kg

    CNC system

    FANUC 0iMF PLUS

  • High-rigidity structure
    1. Large cross-section beam, guide rail arranged in a stepped manner to reduce forward inclination of the Z-axis and improve Z-axis cutting stability. 2. Wide-span bed, full-travel support for the worktable to minimize overhang deformation. 3. Worktable a
  • Spindle
    BT50 large steel ball high-rigidity precision spindle
  • Linear guides and ball screws.
    High-rigidity roller linear guides, C3 grade precision ground ball screws, ensuring motion rigidity and accuracy.
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