Portal CNC Milling Machine

Portal CNC Milling Machine

LMX8012、LMX8016、LMX1216、LMX1220、LMX1625、LMX1630、LMX2022、LMX2030、LMX2040、LMX3040、LMX3060 Machine design with fixed beam, working table moves on the machine body, beam fixed on the column, connection board moves left-right on the beam, Z axis slide board moves up-down on the connection board.
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Product Details

PORTAL CNC MILLING MACHINE

Features

Certificate of ISO9001 and CE norm.

Machine design with fixed beam, working table moves on the machine body, beam fixed on the column, connection board moves left-right on the beam, Z axis slide board moves up-down on the connection board.

Z axis uses PVC laminating technology(Germany) between connection board, which can absorb the vibration during the cutting procedure. Connection board double sides install double nitrogen balance cylinder, which makes Z axis movement reaches low movement inertia, flexible, high positioning and stability.

X and Y axis equip famous brand heave duty linear guideway, can have high rigidity, smoothly movement, high precision and long life.

Y axis guideway and ball screw use accordion-type protection cover, X axis guideway and ball screw use steel-type protection cover.

There are 2 helix chip conveyor at double sides to remove chips.

Gantry frame has finite element analysis by FEM, choose the best whole machine rigidity, can reach good design and light construction.

Spindle with Modularization can provide various of different machining needs according to the cutting features.

Compare to vertical machining center, small size gantry machine is more stable, cheaper and high efficiency.

SPECIFICATION

ItemUnit80 series12 series16 series20 series30 series
LMX8012LMX8016LMX1216LMX1220LMX1625LMX1630LMX2022LMX2030LMX2040LMX3040LMX3060
Stroke of X/Y/Z axismm1200/800/6001600/800/6001600/1200/7002000/1200/7002500/1600/8003000/1600/8002200/2000/10003000/2000/8004000/2000/8004000/3000/12006000/3000/1200
Table sizemm800x1200800x16001200x18001200x23001600x25001600x30002000x20002000x30002000x40002500x41002500
T-slotQty x mm5x18x1507x18x1758x28x2009x28x22510x28x20011x28x20013x28x180
Max loading weightkg10002000200030005000500060008000100002000020000
Rapid speed(X/Y/Z)m/min16/16/1616/16/162010/10/102010/10/102010/10/102010/10/102010/10/102010/10/102010/10/102010/10/82010/10/8
Cutting feed speed(X/Y/Z)m/min5/5/55/5/55/5/55/5/55/5/55/5/55/5/55/5/55/5/55/5/55/5/5
Spindle speedrpm60006000600060006000600060006000600040004000
Main motor powerkw1111151522222222223737
Tool shank
BT50BT50BT50BT50BT50BT50BT50BT50BT50BT50BT50
Distance from spindle nose to tablemm150-750150-750150-850150-850150-850150-850150-1150465-1265200-1000560-1760560-1760
Accuracymm0.01/whole travel0.02/whole travel
Repeatabilitymm0.005/whole travel0.01/whole travel
CNC system
FANUCFANUCFANUCFANUCFANUCFANUCFANUCFANUCFANUCFANUCFANUC
Gantry through widthmm12001200140014002300230024002400240032003200
Machine weightkg80009000140001600026000280003000032000480005800080000
Dimensionmm2700x3100x33502700x3700x33502940x4890x35002940x5600x50004000x7260x42004000x7800x40004100x6200x41004460x8400x42704460x9600x430010356x7325x71106000x16000x6200



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