DAD-381 Specification
Axis/Block	Item	Spec	Unit
Workpiece size		304.8 x 304.8	(mm)
X-axis	Useable stroke	394	(mm)
	Cut speed	0.1 ~ 400	(mm/s)
Y-axis	Useable stroke	310	(mm)
	Indexing step	0.0001	(mm)
	Position accuracy (cumulative pitch)	less than 0.005/310	(mm)
	Position accuracy (single pitch)	less than 0.003	(mm)
	Scale resolution	0.0001	(mm)
Z-axis	Maximum cutting stroke	30.2 (for ø2"blade)	(mm)
	Minimum step	0.0001	(mm)
	Repeating accuracy	0.001	(mm)
	Maximum blade size	76.2	(mm)
Θ-axis	Rotation angle (max.)	380	(deg)
Spindle	Output	1	(kW)
	Maximum revolution	60,000	(min-1[rpm])
	Rated torque	0.16	(N·m)
	Revolution speed range	6,000 - 60,000	(min-1)
Applicable Tape Frame		ø12-inch Wafer Frame
Utilities	Power supply	3Phase 200V
		50-60Hz
	Power consumption
	When processing	0.6	(kW)
	During warm-up	0.5	(kW)
	Maximum power	3.5	(kVA)
	Air pressure(Not including Airgun)	0.5 ~ 0.6[5.0~6.0]	(MPa[kgf/cm2])
	Air flow rate(Not including Airgun)	162	(L/min(ANR))
	Water pressure	0.3[3.0]	(MPa[kgf/cm2])
	Water flow rate
	Cutting water	0.2 ~ 2.5	(L/min)
	Cooling water	1.5	(L/min)
	Duct required suction	5	(m3/min)
Apperance	Machine size	1,028W x 1,550D x 1,235H	(mm)
	Machine weight	1200	(kg)