parameters LMXH2550 Unit
Table
Table size 2500×5000 mm
Spacing between two columns 3200 mm
Max. allowable load 20000 kg
T-slot size  (mm x numbers) 28×11 Mm ×N
Machining range
Max. travel of table – X axis 5200 mm
Max. travel of saddle– Y axis 3200 mm
Max. travel of spindle box – Z axis 1000 mm
Distance from Spindle end face to table surface
 Maximum 1200 mm
 Minimum 200 mm
Spindle
 Tapered bore（7：24） BT50
Revolving speed range 40-6000 r/min
 Max. output torque   1050/1435 N .m
Spindle motor power 30/41 kW
 Feed
 Cutting feed speed range 1-8000 mm/min
 Rapid moving
 X axis 10 m/min
 Y axis 10 m/min
  Z axis 10 m/min
 Tool magazine
 Max. length of tool 300 mm
  Form Chain link type
 Capacity 32、40、50、60 N
  Max. diameter of cutterhead
 Magazine full of knives φ125 mm
 Knife empty neighborhood φ225 mm
 Tool change time (knife to knife) 6 S
 Max. weight of tool 20 kg
Positioning accuracy : Executive standard  JB/T8771.4-1998
X axis 0.045(0.025With grating ruler) mm
 Y axis 0.035(0.020With grating ruler) mm


 Z axis 0.020(0.010With grating ruler) mm
 Execute JIS  standard（JISB6330）
  X axis ±0.005/300 mm
(±0.003/300 With grating ruler)
  Y axis ±0.005/300 mm
(±0.003/300 With grating ruler)
 Z axis ±0.005/300 mm
(±0.003/300 With grating ruler)
  Repeated positioning accuracy : Executive standard  JB/T8771.4-1998
   X axis 0.030(0.020With grating ruler) mm
 Y axis 0.022(0.014With grating ruler) mm
 Z axis 0.012(0.006With grating ruler) mm
   Execute JIS standard （JISB6330）
 X axis ±0.003(±0.002 With grating ruler) mm
  X axis ±0.003(±0.002 With grating ruler) mm
  X axis ±0.003(±0.002 With grating ruler) mm
 Weight of machine 80000 kg
Total electric capacity 89 KVA
 CNC system SIEMENS 840D