宏润机械

New air pump

ZYB air pump

HF molding machine

Plastic Machine

HF-400ST-80 elevating plastic (bakelite) injection molding machine page 2

Specifications table

	Model	Unit	HF-320S	HF-400S	HF-450S
ejection system	Screw diameter	mm	28	30	32
	ejection pressure	kg/cm²	1580	1730	1730
	Theoretical ejection capacity	cm³	50	63	80
	ejection amount	g	50	63	80
	Screw stroke	mm	120	130	130
	Screw revolution	rpm	40-180	40×160	40×160
	ejection Nozzle contact force	KN	26	26	26
	Temperature control section number		2	2	2
Mode-locking system	Mode-locking force	KN	320	400	450
	Mould dimensions	mm	350×450	400×520	400×520
	Mold column interval	mm	200×300	250×370	250×370
	Minimum mould thickness	mm	160	170	170
	Die sinking stroke	mm	200	200	200
	Max die sinking distance	mm	360	370	370
	liftout pressure	KN	130	13	13
	liftout stroke	mm	60	70	70
Power & electric heating system	Maximum hydraulic pressure	Mpa	12	14	14
	Oil pump motor	KW	3	4	5.5
	Electric heating capacity	KW	2.4	3.2	3.2
	Total power consumption	KW	5.4	7.2	8.7
Others	Machine weight	kg	1400	1400	1400
Others	Machine dimensions