Niigata HN800V-BAR Horizontal Machining Center

HN800V-BAR Heavy Duty Boxway Horizontal Machining Center (HMC)

  • The HN800V-BAR brings long-sought improvements in performance and accuracy to the work traditionally done by horizontal boring mills.
  • BAR style spindle with spindle core cooling system.
  • Heavy duty boxway machining center with V-shaped guideways, hardened and ground.
  • Precision straightness of motion, elimination of roll, pitch and yaw.
  • Hand scraped squareness and perpendicularity for increased volumetric accuracy.
  • Rapid speed of 50m/min or 1968 ipm.
  • Solid meehanite cast iron machine frame.
  • Outstanding stability, dampening through extensive ribbing of machine frame.
  • Gear driven spindles that generate extremely high torque.
  • Niigata’s mean workzone is the most generous in the industry.




Company Video
TRAVEL & WORK CAPACITY X axis travel (longitudinal table) 1530 mm 60.2"
Y axis travel (vertical head) 1230 mm 48.4"
Z axis travel (column in & out) 1020 mm 40.2"
Max Work / Swing Diameter 1750 mm 68.9"
Max Work / Height 1400 mm 55.1"
TABLE Table working surface 800 x 800 mm 31.5 x 31.5"
Table increments [option] 1° [0.001°] 1° [0.001°]
Maximum mass on pallet 2500 kg 5500 lbs
SPINDLE Spindle speeds 6000 min-1 6000 rpm
Spindle speeds (OP) 15000 min-1 15000 rpm
Spindle taper CAT 50 BIG PLUS
HSK100A option
HSK100A option
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. 32000 kg 70000 lbs
Control Fanuc 30iB (31iB) Fanuc 30iB (31iB)

All specifications subject to change without notice.

Additional information to come.