China machine silicon

Structural Property: The machine structure after the computer pressure, the strain analysis, the service life life is long-time. The special heating platen design, the temperature distribution is even, guarantees the formnation quality disposable. Electrical System: The PLC matching touches the screen ciontrol, enhances the product quality stability.

We supply different types of injection molding machines such as double color injection moulding machine, PET preform injection moulding machine, fast speed plastic injection machine, servo motor injection moulding machine and variable pump plastic injection moulding machine, parameters of 280T injection moulding machine as below; Parameter Unit HJF280 Screw diameter mm A B C 55 60 65 Screw I/D ratio L/D 23.1 21 19.3 shot volumn (theoretical) Cm 3 712 847 994.9 injection weight(PS) g 648 779.9 905 injection rate g/s 210 240 270 injection pressure Mpa 205 168 143 screw speed r/min 0~180 clamp force KN 2800 opening stroke mm 540 space between tie bars (W*H) mm 580*580 max mould height mm 600 min mould height mm 220 ejector stroke mm 145 ejector force KN 75 max pump pressure Mpa 16 pump motor power KW 22 heating power KW 15 machine dimension M 6.0*1.6*2.1 machine weight T 8.5 oil tank capacity L 570 Standard accessory; Anti-pad Spare parts; Tool box; Instruction manuel of machines Optional Accessory; Air ejector; Magnetic stand; Mold clamps; Chiller; Mould temperature controller; Autoloader; Hopper dryer Warranty: One year Main features; Double-cylinder balanced injection system; Multi-stage pressure &speed injection; Back pressure adjustment device; Low pressure mold protection; Single hydraulic core pulling and inserting; Multiple hydraulic ejector knock-out; Mechanical, electrical safety device; Auto lubrication system; Hydraulic pressure full proportional control; Computer control system; Molding data memory system; Automatic mould adjust function. Energy saving with variable pump; Five-point inward moving toggle system ensure high rigidty and precision for mold clamping and also reducing stress and stain effects; Oil pipelines are positioned for aesthetic appearance and easy for maintenance; 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; Nozzle alignment is provided using a simple mechanism with fine adjustment for accurate centering.