High-Speed Gantry Machining Center
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High-Speed Gantry Machining Center
BTMC-1210G - BTMC-1613G (4 models)

High-Speed Gantry Machining Center

High-speed gantry series designed for fast, precise machining of large panels and molds.

Technical Specifications

Worktable travel (X-axis)1200 - 1600 mmSliding saddle stroke (Y-axis)1000 - 1300 mm
Spindle box travel (Z-axis)500 - 600 mmWorktable dimensions1300x900 / 1600x900 / ... / 1700x1200
Worktable load capacity2000 - 3000 kgMaximum spindle speed12000 (optional 15000/20000)
Spindle motor power11/20 kWX/Y/Z-axis rapid traverse speed15/18/18 m/min
Positioning accuracy (X/Y/Z)±0.005/300 mmWhole machine weight (approx.)8800 - 12200 kg
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Product Description

Application

Applied to high-speed, efficient and high-precision machining of mold parts such as household appliances, large plastic parts and automotive decorative parts.

Machine Features

  • Integrated cast base, integrated frame columns and beams for higher structural rigidity.
  • Z-axis roller linear guide transmission with nitrogen counterweight.
  • Stepped crossbeam structure effectively improves the structural rigidity and cutting rigidity of the Y-axis.
  • Standard HSK-A63, 20 kW 20000 rpm electric spindle, meeting high-gloss and high-precision machining requirements.
  • Optional BT40-12000 rpm direct-coupled mechanical spindle or BT40-20000 rpm electric spindle.
  • The entire series comes standard with double helix + chain plate chip conveyor (widened chain plate).

Optional Accessories

  • 5-axis turntable
  • 4th-axis rotary worktable
  • Automatic tool length measurement system (tool setter)
  • Probe
  • Automatic tool changing system (disc tool magazine)
  • Thermal rise compensation
  • Fully closed-loop grating ruler

Technical Parameters

ParameterUnitBTMC-1210GBTMC-1510GBTMC-1612GBTMC-1613G
Worktable travel (X-axis)mm1200150016001600
Sliding saddle stroke (Y-axis)mm1000100012001300
Spindle box travel (Z-axis)mm500500500600
Distance from spindle end face to worktablemm200~700200~700180~680200~800
Gantry widthmm1050105012001400
Worktable dimensionsmm1300x9001600x9001700x10001700x1200
Worktable load capacitykg2000250020003000
T-slot size (pcs*mm*spacing)-5-18-1655-18-1656-22-1607-22-150
CNC system-Mitsubishi M80V, optional FANUC 0i-MFMitsubishi M80V, optional FANUC 0i-MFMitsubishi M80V, optional FANUC 0i-MFMitsubishi M80V, optional FANUC 0i-MF
Driving method-Mechanical spindle direct connection / electric spindleMechanical spindle direct connection / electric spindleMechanical spindle direct connection / electric spindleMechanical spindle direct connection / electric spindle
Tool handle specifications-BBT40 / HSK-A63, optional BBT40BBT40 / HSK-A63, optional BBT40BBT40 / HSK-A63, optional BBT40BBT40 / HSK-A63, optional BBT40
Installation diametermmΦ150Φ150Φ150Φ150
Maximum spindle speedr/min12000 (optional 15000/20000)12000 (optional 15000/20000)12000 (optional 15000/20000)12000 (optional 15000/20000)
Spindle motor powerkW11/2011/2011/2011/20
X/Y/Z axis motor powerkW3/3/33/8/34.5/3/34.5/4.5/4.5
Cutting feed rate rangemm/min8000800080008000
X/Y/Z-axis rapid traverse speedm/min15/18/1815/18/1815/18/1815/18/18
XYZ axis ball screw specificationsType4010/4010/40104010/4010/40105010/4010/40105010/5010/5010
Guide rail specificationsTypeXYZ: roller 45 (overload)XYZ: roller 45 (overload)XYZ: roller 45 (overload)XYZ: roller 45 (overload)
Positioning accuracy (X/Y/Z)mm±0.005/300±0.005/300±0.005/300±0.005/300
Repetitive positioning accuracy (X/Y/Z)mm±0.003/300±0.003/300±0.003/300±0.003/300
Machine tool dimensions (approx.)mm3900*3700*30004500*3700*30004700*3400*30005000*3800*3600
Whole machine weight (approx.)kg900010200880012200

Note: the machine tool is continuously being optimized and improved; detailed parameters shall be subject to the technical agreement.