Newly designed 38T small injection molding machine
Our plastic injection machines are favored by customers to produce colorchips for masterbatches,pigment and other test bars, featured with good plasticizing capacity, small outshape, easy operation.
The main technical parameters as below;
| Items | Parameter | Unit | Parameter Value (SSF380-K5) |
| Injection Unit | Screw diameter | mm | 27 |
| Screw L/D ratio | L/D | 18.4 | |
| shot volume(theoretical) | Cm3 | 48 | |
| injection weight(PS) | g | 44 | |
| injection rate | g/s | 35 | |
| injection pressure | Mpa | 187 | |
| 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 |
This new model machine is exhibited at Chinaplas 2014 in Shanghai, with its good out-looking and nice color chips quality sample tested, this machine welcome many customers from Brazil, Australia, India, Spain and some customers signed onsite contract with us.
SS brand plastic machinery 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.
Color chip samples that tested at Chinaplas;
