plastic-extruding machine

Two-screw quantity-counting material-feeding machine
          Engine power: 0.75kw, speed proportion: 17:1 or 11:1, engine and material-feeding reducer adopt the direct joint pattern; the material-feeding body contains horizontal blender, and it can feeding material equally and evenly without bridge; the material-feeding machine adopts AC engine, imported double-frequency speed-adjusting implement, and material feeding and the main machine are protected concatenately.
Two-screw main machine
        Screw diameter: 50.5mm, groove depth: 9.gram, inner orifice diameter of machine tube: 51mm, the proportion of main machine length and diameter L/D is 28/46.
        Screw component and mandril adopts the connection mode of involute spline.
        The material of Screw component 6542 high-speed steel and machine tube is double-metal.
        The main machine is AC engine, its power is 37kw-45kw, its speed-adjusting device is frequency conversion, its rotating speed of Screw is 50-600rpm, and its first and second section of tube heater and changenet is made of cast copper and the others are cast steel,
Manual changenet, hinge quick-opening changenet or gydraulic pres-sure high-speed changenet.
        The speed-reducing of the wheel box of the main machine and the torsion distribution is amalgamative, parallet 3-axes design, compact structure, speed-reducing, torsion distribution, and all radial bearings of 2 output axe are Swiss SKF ones.
Pump engine power of soft water circulation cooling system is 0.55kw;
pump engine power of oil lubrication system is 0.55kw.
Electro-instrument self-controlling system.
       The temperature-controller of main machine is double-dypass, intelligent made from RKC Japan.
       The coment value of main machine adopts digital disgital display and is interlocked with the main machine.
       Which can realize immediate doule-current protection shut-off.
       Potentiometer is made from Mexico.
       The protection component of main machine, AC contact implement are from Siemens.

plastic-extruding machine

plastic-extruding machine
1)space saving;
2)high output;
3)high torque design;
4)double screw.