 | 12/90 VSP injection moulding machineA vertical clamping, pneumatic injection moulding machine for insert or over moulding in engineering thermoplastics. About 12/90 VSP injection moulding machine12/90 VSP ideal for manufacturing small plastic components The 12/90 VSP is a 9 ton clamp force machine designed for insert and over moulding with a maximum shot of 12 grams. Using screw plasticising and plunger injection control by linear transducers, the 12/90 VSP is extremely accurate and repeatable from shot to shot.
The machine incorporates a sliding and rotating mould carrier to give a highly economical method of insert moulding, with ease of positioning and operator comfort of paramount importance. Insert loading and unloading takes place during the moulding cycle to optimise processing time and increase efficiency. 12/90 VSP technical data| Clamp unit |
|---|
| Clamp force | 90 kN |
|---|
| Full stroke | 70 mm |
|---|
| Tie bar diameter | 25 mm |
|---|
| Distance between bars | 110 mm |
|---|
Max mould size
(H x V) | 100 x 130 mm |
|---|
| Mould thickness | 110 mm |
|---|
| Speed of movement | 63 mm/sec |
|---|
| Ejector stroke | 30 mm |
|---|
| Fastest closing / opening speed | 1.9 secs |
|---|
| Plasticising screw |
|---|
| Screw diameter | 16 mm |
|---|
| Screw ratio (L/D) | 2 : 1 |
|---|
| Screw speed (rpm) | 40-400 1/min |
|---|
| Injection unit |
|---|
| Hopper capacity | 3 kg |
|---|
| Injection stroke | 90 mm |
|---|
| Plunger speed | 100 mm/sec |
|---|
| Standard pressure option |
|---|
| Plunger diameter | 13 mm |
|---|
| Nominal shot | 12 g |
|---|
| Pressure | 750 bar |
|---|
| High pressure option |
|---|
| Plunger diameter | 10 mm |
|---|
| Nominal shot | 7 g |
|---|
| Pressure | 1283 bar |
|---|
| General details |
|---|
| Footprint (cover closed) | 1000 x 1300 x 900 mm |
|---|
| Footprint (cover open) | 1000 x 1300 x 900 mm |
|---|
| Weight | 240 kg |
|---|
| Size of panel | 480 x 170 x 320 mm |
|---|
| Power supply | 230 / 50 Hz |
|---|
| Operational rating (heaters) | 1,8 kW |
|---|
| Total heater rating | 3,0 kW |
|---|
| Water supply @ 10 °C | 2 l/min |
|---|
| Air supply | 350 l/min |
|---|
| Air pressure | 7 bar |
|---|
|