◆Performance specifications

Models				NEX220
Specification item			Unit	50E(Standard)			71E
Injection	Screw diameter		mm	AA 45	A 50	B 56	AA 50	A 56	B 63

	Injection capacity		cm3	326	403	505	442	554	701
	Plasticization capacity(PS)		kg/h	91	115	155	115	156	209
	Max. injection pressure		MPa [kgf/cm2]	243 [2480]	197 [2010]	157 [1600]	249 [2540]	199 [2030]	157 [1600]

	Injection rate	Standard	cm3/s	278	344	431	314	394	499
		High velocity	cm3/s	382	471	591	393	493	623
		High load	cm3/s	286	353	443	314	394	499
	Injection velocity	Standard	mm/s	175			160
		High velocity	mm/s	240			200

		High load	mm/s	180			160
	Screw velocity		rpm	0～250			0～250
	Hopper capacity(Optional)		L	90			90
Clamping	Clamping force		kN[tf]	2160[220]			2160[220]
	Clamping stroke		mm	530			530
	Mold thickness(min.-max.)		mm	275～560			275～560
	Max. daylight opening		mm	1090			1090
	Tie bar clearance(HxV)		mm	590x590			590x590
	Die plate dimensions(HxV)		mm	850x850			850x850
	Min. mold dimensions(HxV)		mm	415x415			415x415
	Locating ring diameter		mm	120			120
	Ejector stroke		mm	120			120
Others	Heater band capacity		kW	14.62	18.19		17.74	21.98
	Machine dimensions(LxWxH)		m	6.01x1.49 x2.00	6.23x1.49 x2.00		6.04x1.56 x2.00	6.31x1.56 x2.00
	Floor dimensions(LxW)		m	5.49x1.05			5.53x1.05
	Machine weight		t	10.6			12.3

Actual plasticizing capacity may vary, depending on the molding conditions and material used.
The maximum injection pressure denotes the output of the injection unit, not the resin pressure.
The maximum injection pressure is the highest value that can be set on the machine.
The value may be limited, depending on the molding conditions.
The maximum injection rate in the table is the estimated value that was derived from a formula,
and it is not guaranteed value at the maximum injection pressure.
The clamping force on the table may be lower when a mold smaller than the indicated minimum mold size is used.
The specifications are subject to change without notice due to performance upgrades.
1MPa=10.2kgf/cm2≒10kgf/cm2, 1kN=0.102tf≒0.1tf