Niigata SPN503 – Dominion Air & Machinery

Niigata SPN503

High-speed linear horizontal machining center features high torque & speed #50 taper spindle.
Our 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 for X,Y,Z axis.
Unique synchronous swing motion (SSM) reduces ATC time.

Specifications item	ITEM	SPN503
		Metric	Inch
TRAVEL & WORK CAPACITY	X axis travel (longitudinal saddle)	800 mm	31.5"
	Y axis travel (vertical head)	750 mm	29.5"
	Z axis travel (table in & out)	750 mm	29.5"
	Swing diameter inside machine	800 mm	31.5"
	Height	1000 mm	39.4"
TABLE	Table working surface	500 x 500 mm	19.7" x 19.7"
	Table increments	1° [0.001°]	1° [0.001°]
	Maximum mass on pallet	600 kg (680 kg)	1320 lbs (1500 lbs)
SPINDLE	Spindle speeds	10,000 min-1	10000 rpm
	Spindle speeds (OP)	8,000 - 15,000 min-1	8,000 - 15,000 rpm
	Spindle taper	CAT 50	CAT 50
FEEDRATE	Rapid traverse X axis	61 m/min	2400 ipm
	Rapid traverse Y axis	61 m/min	2400 ipm
	Rapid traverse Z axis	61 m/min	2400 ipm
AUTOMATIC TOOL CHANGER (ATC)	Tool magazine capacity	62 [88/128/175/255/383] Chain	62 [88/128/175/255/383] Chain
GENERAL	Machine weight approx.	16000 kg	35200 lbs
GENERAL	Control	Fanuc 30iM (31iM)	Fanuc 30iM (31iM)