Plastic injection molding machine

We produce plastic injection molding machine which is equipped with variable pump, with high quality and competitive price.

Parameters for plastic injection molding machine with variable pump HJF-1680

Parameter	Unit	HJF1680
Screw diameter	mm	A	B	C
		40	45	48
Screw I/D ratio	L/D	22.5	20	18.8
shot volumn (theoretical)	Cm3	253	320	364
injection weight(PS)	g	230	291	331
plasticizing capacity	g/s	15.8	20	24.7
injection rate	g/s	108	128	158
injection pressure	Mpa	202	159	140
screw speed	r/min	0~185
clamp force	KN	1680
opening stroke	mm	430
space between tie bars (W*H)	mm	460*460
max mould height	mm	500
min mould height	mm	180
ejector stroke	mm	130
ejector force	KN	45
ejector number	PC	5
max pump pressure	Mpa	16
pump motor power	KW	15
heating power	KW	7.5
machine dimension	M	5.1*1.4*1.9
machine weight	T	5
oil tank capacity	L	240
Shot stroke	MM	310

Characters of our plastic injection molding machine(80T to 800T) with variable pump:

1.Apply prestigious company YUKEN's variable pump, with the advantages of smoothly running and silence hydraulic system.

2.Save 30-50% energy, esp for those products of which cycle time is long, it can save much more energy.

3.Oil filter system prolong hydraulic oil life time and ensure hydraulic elements running normally without malfunction.

4.Saving the uasge of cooling water.

Plastic injection molding machine