Equipment characteristic: The GF series plastic tubing production line is mainly used to produce different caliber, wall thickness plastic pvc tubing in agricultural drainage, building drain, cable laying tube and so on. This unit is composed of cone (parallel) twin-screw extruder, the vacuum stereotypes stand, the tractor, the cutter, material-turning rack and so on. The screw extruding machine and the tractor use the import exchange frequency conversion speeder, the vacuum pump, besides that both vacuum pump and tractor courteous are of high quality. The tractor has two, three, four and six-claw drawing way etc. The unit adopts saw-cutting or planet-cutting; in addition, it is equipped with comptroller general instrument and thickening device, which ensures that the unit has reliable performance and high production efficiency. After being equipped with the special installment, the company can produce the inner Spiral pipe, the hollow tube and sandwich foaming pipe unit with the user request. The replacement extruding machine can produce pp, pe,abs, and ppr, pex, the silicon core tube and other material tubing. The planet cutter using entire automatic computer numerical control has the merit of easy operation and reliable performance, which has achieved the international leading level. Main Technical Parameter specifications GF110 GF160 GF250 GF400 GF630 items Diameter 16-110 Diameter 32-160 Diameter 63-250 Diameter 160-400 Diameter 315-630 Tubing diameter (mm) Diameter 16-110 Diameter 32-160 Diameter 63-250 Diameter 160-400 Diameter 315-630 Tractor fingernail number 2 2 3 4 6 Force of traction (KN) 8 11 20 30 40 Tows speed (m/s) 12 8 9 4 2 Auxiliary engine total output(KW) 14 14 21.5 41 56