Our
hdpe SJ series Gas Supply Pipe Production Line has the excellent features of good flexibility, light in weight, easy in operation, can produce different pipes .The pipes produced by
HDPE Gas Supply Pipe Production Line are widely used in the fields of municipal
water supply, city gas delivery and so on.
1. Barrel with feeding groove, material is 38CrMoAl and nitrogen treated, surface hardness is HRC 65-68, which can has a long use life.
BM Barrier type high- efficiency screw, notched
barrel and forced cooling mandrel. by which the material can get good plasticizing at low temperature but high extrusion output. . It is equipped with a vertical reducer with high torque and is driven by DC motor.
2. helical type and basket type mould with suitable inner compression ratio which can guarantee to produce high quality PPR pipes.
3. Advanced vacuum calibrating method improves the cleanliness and hardness of surface. It adopts efficient vacuum calibrating technology with two cavities, and spray cooling flume in order to increase the finished product rate and meet requirements of production for high speed.
4. It adopts a multi-caterpillar pulling machine. Each caterpillar is driven by a dependent AC servomotor with even pulling force. The driven technology of digital controller realizes a precision speed adjustment so as to create a high synchronicity.
5.It adopts a cutting machine with the high speed and precision design. Its cutting section is flat and smooth.The cutting machine has the saw cutter and panetary cutter and no dust cutter according to the
plastic material and different pipe diameters.
6. High automatic level. The
production line is controlled by PLC(touch screen). All parts, like extruder, haul off unit, cutter etc can be controlled by touch screen synchronously.
7. It is certified for safety system by China Quality Certification Centre.
