20 To 160mm Drain Pvc Pipe Extrusion Machine

Features:-
1. Extruder: adopting conical twin-screw extruder, unique designed screw, realizing the shorting plasticizing time good compounding and excellent plasticization.
2. Gearbox: adopting perfect quality gearbox, with a nice outline, stable running, low noise and long service time.
3. Extruding barrel temperature controlling system: adopting cast aluminum heaters with stainless steel covers, wind cooling system, ensuring good features of cooling and heating, precision temperature controlling.
4. Screw and barrel: screw-core installing with internal temperature controlling system, barrel equipped with vacuum degassing system, can get rid of the waste gas from the raw material which can guarantee super quality of the products.
5. Driving system: adopting A.C motor, using FUJI or ABB inverters which provide stable torque output and various speed.
6. Vacuum calibrating tank: with two vacuum chambers which can make sure the perfect roundness of the pipe, spraying water cooling, equipped with temperature controller, realizing automatic discharging the water, the main body of the tank make of stainless steel, long service time.
7. Haul-off machines: 2 laws, 3 claws, 4 claws, 6 claws, and 8 claws are provided to manufacture various pipes, haul-off speed governed by the FUJI or ABB inverter.
8. Cutting unit: saw cutting and planet saw cutting, with a dust collection system.
9. Staking unit: automatic overturning system, can freely fix the length of the pipe.
10. Controlling system: manual controlling cabinet or SIEMENS PLC touch screen control.

Using process:
Customer need to mix the raw material(PVC powder, Caco3, Ti2, and so on additives ) into Extruder, after plastify in extruder, material went into mould, the mould and vacuum tank form the material into pipes, after cooling tank, haul-off, and cutter, the pipes are produced well on the stacker.