Features: 1.This machine has incorporated all advantages of other types, with the features of high effciency, energy saving and low noise due to outstanding design. 2.As the design of screw being optimized an excellent performance in plasticizing for material can be obtained,additionally,since an adverse flow-proof gear has been fitted in the head of injecting part there is no adverse flow during injection. 3.This machine has a long stroke of moving mould,ensuring the products to cast-off automatically. 4.This machine has a large diameter of charging basket,keeping the temperature of the materials stable. 5.This machine has a special self-lock nozzle to prevent the low viscous material from dripping and leakage. 6.The screw is drived directly by a low-speed large-torque hydraulic motor, with which the stepless speed adjustment can be realized. 7.A rotary gear has been designed for injection unit, So, it is convenient to dismount the screw from injector for cleaning. 8.The mould-clamping system adopts an optimized double- toggle fivefulcrum structure which provides a high fouce increasing ratio, fast and smooth moving, and a longer distance between platens. 9.With a mechanical and hydraulic ejecting gear the machine has the function to knockout the product in one or several times according to requirement. 10.An alarming device for operation troubles has been equipped and it gives a clear display for operators.Meanwhile a low pressure mould closing protect device also built-in. 11.It has equipped with several sensitive and reliable mechanical and electrical safety protectors to ensure an safety operation. 12.A proportional pressure loop has been adopted in double pump hydraulic system, which saves energy. 13.Several control modes(manual,semi-automatic, fullyautomatic) are available for option. 14.This machine has three electric-control units, which can be chosen by users. a.24V electro mechanical circuit. b.programmable PC control c.LCD micro-computer. Model:PET Injection moulding Machine -SY-800 /SY-1000/ SY-1200/ SY-2500- -Screw Diameter mm 42 45 55 75 -Max, Weight Per Shot g 198 288 528 1150 -Screw Length -to- Diameter Ratio L/D 20.2 23 21.5 20.3 -Screw Stroke mm 150 180 205 280 -Screw Speed r/min 10-180 10-180 10-150 10-120 -Max. Injection Pressure Mpa 140 140 105 128 -Plasticizing Capacity g/s 36 46 52 64 -Clamping Force KN 800 1000 1200 2500 -Space Between Tie-bars mm 380?355 380?380 470?400 600? 600 -Stroke of Moving Piaten mm 350 400 420 560 -Max, Mould Thickness mm 350 400 450 650 -Min, Mould Thickness mm 160 170 180 220 -Hyd Ejector Force KN 27 27 40 70 -Hyd Ejector Stroke mm 90 90 115 145 -Heating Power KW 6.8 8.6 10.5 15.6 -Pump Motor KW 7.5 11 15 30 -Size (L?W?H) m 4.3?1.2?2 4.5?1.2?2 4.8?1.3?2 6.5? 1.5?2.1 -Machine Weight T 3.2 3.4 4.2 13