PVC hose production line is mainly used for producing the plastic PVC pipes with various pipe diameters and wall thickness, The plastic pipes are used for the water supply and drainage of agriculture, the plumbing and drainage of construction, cable laying, etc. The lines consists of the single screw extruder, pipe die head, vacuum calibrating tank, haul-off unit , stacker, etc. The speed controller of extruder and haul-off unit is foreign DC Speed Regulator or AC inverter, the vacuum pump and the motor adopt the famous brand at home and abroad. The haul-off unit has two caterpillars. It is additionally equipped with automatically measuring meter. The advantage of the lines is the reliable performance and high production efficiency.
This product line is developed product with advanced foreign technology, its key parts like screw and engine is designed according to the character of PVC. The whole product line has many advanced characters, such as high output, stabilized quality and minor error in finished product.
| Screw Diameter(mm) | Rotating speed(r/min) | L/D | Output(kg/h) | Power(kw) | No. of barrel zone | Heating power(kw) |
| 45 | 12-70 | 25 | 10-35 | 7.5-11 | 3 | 5-7 |
| 50 | 12-65 | 20-25 | 30-50 | 11-15 | 3 | 6-8 |
| 65 | 10-50 | 20-25 | 50-65 | 22-37 | 3 | 7-9 |
| 90 | 10-50 | 20-28 | 90-120 | 45-55 | 3-4 | 8-11 |