Small and precise plastic injection machine
We are an expert specialized in manufacturing small but precise plastic injection molding machines for over 10 year.
Our injection molding machines are with following features;
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.
19. Special designed screws for different products.
Main parameters of 38T injection molding machine;
| Items | Parameter | Unit | Parameter Value (SSF380) | |
| Injection Unit | Screw diameter | mm | A | B |
| 27 | 30 | |||
| Screw L/D ratio | L/D | 18.4 | 16.5 | |
| shot volumn (theoretical) | Cm3 | 48 | 58 | |
| injection weight(PS) | g | 44 | 53 | |
| plasticizing capacity | g/s | 4.3 | 5.9 | |
| injection rate | g/s | 35 | 43 | |
| injection pressure | Mpa | 187 | 151 | |
| screw speed | rmp | 170 | ||
| Clamping unit | clamp force | KN | 380 | |
| open stroke | mm | 235 | ||
| distance between tie bars (W*H) | mm | 240*240 | ||
| max mould thickness | mm | 270 | ||
| min mould thickness | mm | 80 | ||
| ejector stroke | mm | 60 | ||
| ejector force | KN | 17.5 | ||
| ejector number | PC | 1 | ||
| dia of mould location hole | mm | 80 | ||
| Others | max pump pressure | Mpa | 14 | |
| pump motor power | KW | 4 | ||
| heating power | KW | 3.2 | ||
| machine dimension | m | 2.9*1.0*1.4 | ||
| machine weight | T | 1.35 | ||
| oil tank capacity | L | 90 | ||
Colorful controller with multiple languages.
Our plastic machinery is strictly manufactured upon ISO9001:2008 quality requirements.
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