Specifications

lid injection moulding machine:double-cylinder balance injection,multi-stage pressure and velocity injection adjusting

parameters of lid  injection moulding machine LSF258

INJECTION UNIT	item	unit	LSF258
			A	B	C
	screw diameter	mm	50	55	60
	screw L/D ratio	L/D	24	21.8	20
	theoretical shot size	cm3	504	610	726
	injection weight	g	459	555	661
	Injection  rate	g/s	121	146	174
	Plasticizing capacity	g/s	32	41	49
	Injection  pressure	Mpa	223	184	155
	Screw speed	rpm	0-190
CLAMPING UNIT	Clamp  force	KN	2580
	Space  between tie  bars	mm	560*530
	Toggle  stroke	mm	505
	Max. mold height	mm	560
	Min. mold height	mm	200
	Ejector stroke	mm	150
	Ejector tonnage	KN	62
	Ejector number	p	9
OTHERS	Max.pump pressure	Mpa	16
	Pump  motor power	KW	22
	Heater  power	KW	16
	Machine dimension	m	5.3*1.5*1.95
	Machine  weight	t	7.1