PVC pipe production line

The SJSZ series concial twin screw extruder machine is one kind suits in each kind of PVC powder lot extrusion molding special equipment, the necessary different mold and the ambush, may produce each kind of PVC revertex tubing, different molding, attire tie pin board, good material and pelleting. the cylinder uses the cast-aluminium heating coil heating and forced-air cooling system cooling. Has the heat transfer to be quick and to be even, characteristics and so on operation service convenience. The screw rod core section uses the autocycle cooling governing system, raises the efficiency. May according to the user different formula, the configuration structure most reasonable screw rod, achieve the best plastified effect. The decelerator, the distributor case use the tile axis bearing, the import oil seal, the gear use the high quality alloy steel, the nitriding. Controls the system to use warm imports controls the table warm, controls the precision to reach