PU Duct Extrusion Line
Application: It is mainly used for conveying the solids with high high-speed flow ratio and high wearing, such as sand, gravel, grain, cullet and scraps; medium for gaseity and liquid, underground convey; convey hoses for glass factory. The port, steel mill, quarry, shipyard and cement mill use it as protective hose.
Features: It is high wear resistance protection, with reinforced steel wire and narrow inclination (Wear resistance is 2.5 –5 times higher than most rubber material and 6 – 8 times higher than soft PVC material). Flat and smooth inner wall make the flow run well. The weight is low and it has some elasticity.
Structure:Spiral elastic steel wire is embedded strongly in the hose wall, which makes exterior flowability optimized. Wall thickness is about 3 – 3.5mm, strengthen the main wearing parts.
Material: Hose wall: Pre-PUR. Spiral rib:elastic steel wire
Temperature range: -40°C to125°C ,can get up to 150°C in a short time.
Machine technical information:
Extruder | SJ55/28, SJ65/28, SJ80/28, SJ90/28 |
Pipe range(mm) | ¢25 — ¢500 |
Capacity (KG/H) | 20 — 200 |
We are a professional Plastic Hose
Extruder Machine Manufacturer with
20 years’ experience!