Gantry Machining Center
Gantry Machining Center
● High precision
● High rigidity
● Heavy cutting
●The thick column structure provides the best support rigidityof the beam;
●The three-axis screw adopts a hollow oil-cooled design,
●which effectively suppresses the thermal elongation ofthe screw;
●The main shaft and the three-axis screw are independently cooled to ensure the best thermal balance control;
●The best center symmetrical spindle system design, strong, stable and durable, and large in expansion;
●The base is designed with high rigidity to provide the best dynamic leveling accuracy at maximum load.
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Product Description

  • The thick column structure provides the best support rigidityof the beam;
  • The three-axis screw adopts a hollow oil-cooled design,

  • which effectively suppresses the thermal elongation ofthe screw;

  • The main shaft and the three-axis screw are independently cooled to ensure the best thermal balance control;

  • The best center symmetrical spindle system design, strong, stable and durable, and large in expansion;

  • The base is designed with high rigidity to provide the best dynamic leveling accuracy at maximum load.


ModelGMC-2018GMC-2518GMC-3018
Worktable size(W*L)   mm1600*20001600*25001600*3000
X(mm)200025003000
Y(mm)2000   (induding tool change travel
Z(mm)100010001000
Gantry width(mm)180018001800
Max workpiece   height(mm)130013001300
Distance from spind   le end face to work table(mm)150-1150150-1150150-1150
T-skot (number-size   x size)9-22×1809-22×1809-22×180
Spindle   specifications
   (Model/Installation diameter)
BT50/φ190BT50/φ190BT50/φ190
Spindle
   transmission
   mode
BeltSpeed   6000r/minSpeed   6000r/minSpeed   6000r/min
Transmission ratio1:1 (1.5:1 optional)Transmission   ratio1.5:1(1:1 optional)Transmission   ratio1:1 (1:1 optional)
Optional   ZFreducer + belt
Speed 6000r/min,gear ratio 4:1Speed   6000r/min,gear ra tio 4:1Speed   6000r/min,gear ratio 4:1
Rapid traverse feed   rate(my/min)151515
Cutting feed   rate(m/min)101010
X/Y/Z axis ball   screw specification/pitchX:6312   Y:5010 Z:5010X:6312   Y:5010 Z:5010X:8020   Y:5010 Z:5010
X/Y/Z-axis guide
   specification/number of sliders
X-axis:Roller   guide 55/8X-aois:Roller   guide 55/8X-axis:Roller   guide 55/10
Y-axis:Roller guide 55/4Y-axis:Roller   guide 55/4Y-axis:Roller   guide 55/4
Z axis:rectangular slide guideZ   ads:rectangular sick le guideZ   axis:rectangular slide guide
X/Y/Z axis servo   motor transmission mode and transmission ratioX/Y/Z   axis direct connectionX/Y/Z   axis direct connectionX/Y/Z   axis direct connection
Spindle motor   selection recommendation22kw   wide area motor22kw   wide area motor22kw   wide area motor
X/Y/Z torqueX:38N.   m/Y:30N. mX:38N.   m/Y30N. mX:38N.   m/Y:30N. m
Servo motor   recommendationZ:30N.   m (holding brake)Z:30N.   m (holding brake)Z:30N.   m(holding brake)
Dimensions(mm)6000*4500*45007000*4500*45008000*4500*4500
Max load(kg)600070008000
Weight(kg)215002400027500


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