plastic extruding machine

Feature:
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.

SJP series parallet two-screw plastic-extruding machine

SJP series parallet two-screw plastic-extruding machine
1)high torque design;
2)high efficiency;
3)high capability.