12/90 VSP injection moulding machine

A vertical clamping, pneumatic injection moulding machine for insert or over moulding in engineering thermoplastics.

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About 12/90 VSP injection moulding machine

12/90 VSP ideal for manufacturing small plastic components

12/90 VSP over moulding machineThe 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 force90 kN
Full stroke70 mm
Tie bar diameter25 mm
Distance between bars110 mm
Max mould size
(H x V)
100 x 130 mm
Mould thickness110 mm
Speed of movement63 mm/sec
Ejector stroke30 mm
Fastest closing / opening speed1.9 secs
Plasticising screw
Screw diameter16 mm
Screw ratio (L/D)2 : 1
Screw speed (rpm)40-400 1/min
Injection unit
Hopper capacity3 kg
Injection stroke90 mm
Plunger speed100 mm/sec
Standard pressure option
Plunger diameter13 mm
Nominal shot12 g
Pressure750 bar
High pressure option
Plunger diameter10 mm
Nominal shot7 g
Pressure1283 bar
General details
Footprint (cover closed)1000 x 1300 x 900 mm
Footprint (cover open)1000 x 1300 x 900 mm
Weight240 kg
Size of panel480 x 170 x 320 mm
Power supply230 / 50 Hz
Operational rating (heaters)1,8 kW
Total heater rating3,0 kW
Water supply @ 10 °C2 l/min
Air supply350 l/min
Air pressure7 bar

Next steps

Contact us online if you require more information or you have a pricing query, or alternatively you may like to speak directly to your local Renishaw office.