Niigata HN1250-S-BAR

A hybrid machining center with boring function.
Harmony of rigidity from boxway system (Y axis) and high productivity from roller guide (X,Z axis).
Rapid traverse 41m/min for ultra heavy work.
Outstanding stability & vibration damping by thick machine base.
Spindle diameter ɸ 130.
Solid machine base of HN series suitably supports powerful boring machining.

Specifications item	ITEM	HN1250-S-BAR
		Metric	Inch
TRAVEL	X axis travel (longitudinal table)	2200 mm	86.61 "
	Y axis travel (vertical head)	1600 mm	64.96"
	Z axis travel (column in & out)	1200 mm	47.24 "
	W axis travel	535 mm	21.1"
	Max Work / Swing Diameter	2300mm	90.55"
	Max Work / Height	2000mm	78.74"
TABLE	Table working surface	1250 x 1000 mm	49.2 x 39.4 "
	Table increments	1° [0.001°]	1° [0.001°]
	Maximum mass on pallet	5000 kg	11000 lbs
SPINDLE	Spindle speeds	3500 min-1	3500 rpm
SPINDLE	Spindle taper	CAT 50	CAT 50
FEEDRATE	Rapid traverse X axis	40 m/min	1575 ipm
	Rapid traverse Y axis	40 m/min	1575 ipm
	Rapid traverse Z axis	40 m/min	1575 ipm
AUTOMATIC TOOL CHANGER (ATC)	Tool magazine capacity	62 [88/128/175/255/383] Chain [126/178/230/308] Matrix	62 [88/128/175/255/383] Chain [126/178/230/308] Matrix
GENERAL	Machine weight approx.	37500 kg	82500 lbs
GENERAL	Control	Fanuc 30iM (31iM)	Fanuc 30iM (31iM)