China PU (Polyurethane) Precision Tube Extrusion Line Manufacturers, Product

PU(polyurethane) tube features wonderful resistance performance against high pressure, vibration, corrosion, bending and weather, in addition, with the properties of convenient and flexible, this kind of tube is widely applied to air-pressure tube, pneumatic components, liquid conveying pipe and protection tube etc. The particularity of PU tube application requires extrusion equipment to have the basic characteristics of "precise size control and high efficiency".

Product Description

Technical Specifications
Model Process pipe diameter range (mm) Screw diameter (mm) L/D Main power (KW) Output (Kg/h)
SXG-45 2.5 - 8.0 45 28-30 15 18-30
SXG-50 3.5 - 12.0 50 28-30 18.5/22 28-45
SXG-65 5.0 - 16.0 65 28-30 30/37 55-75
SXG-75 6.0 - 20.0 75 28-30 37/45 80-100
Production Performance & Accuracy
OD (mm) Producing speed (m/min) Diameter control accuracy (±mm)
≤4.0 30-60 ±0.05
≤6.0 23-45 ±0.05
≤8.0 18-35 ±0.08
≤10.0 16-25 ±0.08
≤12.0 14-20 ±0.10
≤14.0 12-18 ±0.10
≤16.0 10-15 ±0.12
Equipment Gallery
Frequently Asked Questions (FAQ)
Q1: What is the process pipe diameter range for the SXG-75 model?

A: The SXG-75 model supports a process pipe diameter range of 6.0 mm to 20.0 mm.

Q2: How does the producing speed change with larger pipe outer diameters (OD)?

A: The producing speed decreases as the outer diameter increases. For example, for an OD ≤ 4.0 mm, the speed ranges from 30 to 60 m/min, whereas for an OD ≤ 16.0 mm, it decreases to 10 to 15 m/min.

Q3: What level of diameter control accuracy does this equipment provide?

A: The equipment features high-precision control, offering an accuracy of ±0.05 mm for smaller diameters (≤ 6.0 mm), and up to ±0.12 mm for larger diameters up to 16.0 mm.

Q4: What is the main power configuration for the SXG-50 model?

A: The SXG-50 model is equipped with a main power rating of 18.5/22 KW and operates with a screw diameter of 50 mm.

Q5: Which model offers the highest production output capacity?

A: The SXG-75 model offers the highest output capacity in the series, with a production output of 80 to 100 Kg/h.

Q6: What is the screw diameter and L/D ratio for the SXG-45 model?

A: The SXG-45 model features a screw diameter of 45 mm and an L/D ratio range of 28-30.

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