2024 NIIGATA HN-800-Horizontal Machining Center

Higher productivity, heavier duty, greater workpiece envelope, and variety of high performance spindles.
Niigata’s unique design “Hybrid Style” guideway system.
HPN800 employs ultra-rigid roller-guide system on X and Z axes with hardened, ground true box-way system on Y axis to maximize damping characteristics in the cut.
A one piece ultrarigid T-shape machine base with honeycomb structure and 3 point leveling.
Higher productivity with rapids of 2,362 ipm and Cam driven ATC system time T to T 2.5 seconds.
A horizontal machine for combined substantial rough machining with precision finish processes.

SPECIFICATIONS ITEM HPN800
TRAVEL & WORK CAPACITY
X axis travel (column) 1529 mm 60.2"
Y axis travel (vertical head) 1229 mm 48.4"
Z axis travel (table) 1219 mm 48.0"
Maximum workpiece swing diameter φ1750mm φ68.9"
TABLE Table working surface 800 x 800 mm 31.5 x 31.5"
Table increments 1° [0.001°] 1° [0.001°]
Maximum load on pallet (centralized) 2494.76 kg 5500 lbs.
SPINDLE Spindle speeds 8000 min-1 8000 rpm
Spindle drive motor AC55kw AC73HP
Spindle max. torque 1202N•m 886 ft•lbs
Spindle taper CAT 50 CAT 50
Horsepower (30 min./constant) 55/74 HP AC 55/74 HP AC
FEEDRATE Rapid traverse X axis 60 m/min 2361 ipm
Rapid traverse Y axis 60 m/min 2361 ipm
Rapid traverse Z axis 60 m/min 2361 ipm
AUTOMATIC TOOL CHANGER (ATC) Tool magazine capacity Chain 90 [128] Chain 90 [128]
GENERAL Machine weight approx. 40000 kg 68343 lbs
Control Fanuc 30iB (31iB) Fanuc 30iB (31iB)
All specifications subject to change without notice.