Niigata SPN901 Horizontal Machining Center

SPN901 High-Speed Linear Roller Guide Horizontal Machining Center

  • High-speed linear roller guide horizontal machining center features excellent machine accuracy and stability with a high torque/speed #50 taper spindle.
  • Box in box (double box structure) achieves long-term volumetric accuracy.
  • Solid base and simple 3-point leveling.
  • Ultra rigid and high load type roller guideway system.
  • Unique synchronous swing motion (SSM) reduces ATC time.




SPN901 Video
TRAVEL & WORK CAPACITY X axis travel (longitudinal saddle) 1500 mm 59.1"
Y axis travel (vertical head) 1300 mm 51.2"
Z axis travel (table in & out) 1150 mm 45.3"
Swing diameter inside machine 1750 mm 68.9"
Height 1400 mm 55.1"
TABLE Table working surface 800 x 800 mm 31.5 x 31.5 "
Table increments 1° [0.001°] 1° [0.001°]
Maximum mass on pallet STD:2000 kg OP:2500kg STD:4400 lbs OP:5500 lbs
SPINDLE Spindle speeds 8000 min-1 8000 rpm
Spindle speeds (OP) 15000 min-1 15000 rpm
Spindle taper CAT 50 CAT 50
FEEDRATE Rapid traverse X axis 50 m/min 1968 ipm
Rapid traverse Y axis 50 m/min 1968 ipm
Rapid traverse Z axis 50 m/min 1968 ipm
AUTOMATIC TOOL CHANGER (ATC) Tool magazine capacity Chain 62 [88/128/175/255]
Matrix [126/178/230/308]
Chain 62 [88/128/175/255]
Matrix [126/178/230/308]
GENERAL Machine weight approx. 28000 kg 61600 lbs
Control Fanuc 30iB (31iB) Fanuc 30iB (31iB)

All specifications subject to change without notice.

Additional information to come.