Plastic Injection Machine

Machine Features:

1) LCD computer control with big display screen

2) Hydraulic double proportional valve

3) Hard chrome plated high tensile strength steel tie bars

4) Generous space for fitting large moulds

5) Large opening stroke

6) Two position transducers to control clamping and injection

7) Four stages of injecting, independent velocity and pressure control

8) Hydraulic mould height adjustment device

9) Screw cold-start prevention device

10) Melt decompression control

11) Screw back pressure control

12) Multiple hydraulic ejection

13) Differential area high speed clamping

14) Centralized lubrication system

15) Low pressure mould protection device

16) Mechanical safety interlock

17) Double electrical safety interlock

18) Oil return filter

19) Oil tank with inner stainless steel container

 

Machine Specification: 

Screw diameter	mm	50	55	60
Screw L/D ratio	L/D	23.1	21	19.3
Shot weight	gram	447	540	643
Injection capacity	cm3	491	594	707
Injection pressure	Mpa	215	178	149
Theoretical injection rate	g/s	145	175	208
Plastic capacity	g/s	22.4	28.7	35.4
Injection stroke	mm	250
Screw torque	N.m	1510
Max screw rotate speed	r/min	170
Clamping force	ton	200
Opening stroke	mm	500
Space between tie bars	mm	505×505
Mould height	mm	190~530
Max daylight	mm	1030
Ejector force	ton	5.31
Ejector stroke	mm	125
Ejector quantity		5
Oil pump motor	kw	18.5
Pump pressure	Mpa	16
Heating power	kw	16.6
Machine size	M	5.9*1.5*2.0
Machine weight	ton	6.8
Oil tank capacity	L	420
International designation		2000-1060