32T small fixed pump injection molding machine;
Parameters of 320kn plastic injection molding machines;
| Items | Parameter | Unit | Parameter Value (SSF320) |
| Injection Unit | Screw diameter | mm | A | B |
| 22 | 25 |
| Screw L/D ratio | L/D | 17.7 | 15.5 |
| shot volumn (theoretical) | Cm3 | 30 | 38 |
| injection weight(PS) | g | 27 | 34 |
| plasticizing capacity | g/s | 2.6 | 3.3 |
| injection rate | g/s | 25 | 32 |
| injection pressure | Mpa | 185 | 143 |
| screw speed | rmp | 165 |
| Clamping unit | clamp force | KN | 320 |
| open stroke | mm | 155 |
| distance between tie bars (W*H) | mm | 245*195 |
| max mould thickness | mm | 260 |
| min mould thickness | mm | 80 |
| ejector stroke | mm | 40 |
| ejector force | KN | 13 |
| ejector number | PC | 1 |
| dia of mould location hole | mm | 55 |
| Others | max pump pressure | Mpa | 14 |
| pump motor power | KW | 3 |
| heating power | KW | 2.6 |
| machine dimension | m | 2.80*0.86*1.35 |
| machine weight | T | 1 |
| oil tank capacity | L | 85 |
Characteristics of this small injection molding machine as below;
1.Double-cylinder balanced injection system;
2.Multi-stage pressure &speed injection;
3.Back pressure adjustment device;
4.Low pressure mold protection;
5.Single hydraulic core pulling and inserting;
6.Multiple hydraulic ejector knock-out;
7.Mechanical, electrical safety device;
8.Auto lubrication system;
9.Hydraulic pressure full proportional control;
10.Computer control system;
11.Molding data memory system;
12.Automatic mould adjust function.
13.Energy saving with variable pump;
14.Bi-metallic screw to anti-corrosion, which is applicable to nylon or glass material.
15.Five-point inward moving toggle system ensure high rigidty and precision for mold clamping and also reducing stress and stain effects;
16.Oil pipelines are positioned for aesthetic appearance and easy for maintenance;
17.The moving platen is fitted with adjustable slide support system to improve platen parallelism and provide better tie bar and mould protection and lengthen the working lifetime;
18.Nozzle alignment is provided using a simple mechanism with fine adjustment for accurate centering.
Selectable label langauges posted on plastic injection molding machine.
