China LDPE,HDPE,PP Precision Tube Extrusion Line Manufacturer, Factory

The application of this extrusion line is to produce such as spray head of cosmetics and cleaning products, straw tube, porous filter pipe, ball-point pen refill etc .Different ranges of the pipe diameter and hardness can be customized by changing the combinations of downstream equipment.

Product Description

Extrusion Line Specifications
Model Process Pipe Diameter Range (mm) Screw Diameter (mm) L/D Main Power (KW) Output (Kg/h)
SXG-30 1.0~6.0 30 28-30 5.5 5-10
SXG-45 2.5~8.0 45 28-30 15 25-30
SXG-50 3.5~12.0 50 28-30 18.5 32-40
SXG-65 5.0~16.0 65 28-30 30/37 60-75
SXG-75 6.0~20.0 75 28-30 37/45 80-100
Production Speed & Accuracy
OD (mm) Producing Speed (m/min) Diameter Control Accuracy (≤mm)
≤4.0 65-120 ±0.04
≤6.0 45-80 ±0.05
≤8.0 30-48 ±0.05
≤10.0 23-32 ±0.08
≤12.0 18-26 ±0.10
≤16.0 10-18 ±0.10
Cutting Accuracy Parameters
Parameter ≤50mm ≤400mm ≤1000mm ≤2000mm
Cutting Length ≤50mm ≤400mm ≤1000mm ≤2000mm
Cutting Accuracy ±0.5mm ±1.5mm ±2.5mm ±4.0mm
Precision Extrusion Machine Line Overview
Frequently Asked Questions (FAQ)
What models are available for this pipe extrusion system?
The system comes in five models: SXG-30, SXG-45, SXG-50, SXG-65, and SXG-75, covering outer diameters from 1.0 mm up to 20.0 mm.
What is the maximum output capacity of the largest unit?
The SXG-75 model provides the highest capacity, delivering an output between 80 to 100 Kg/h with a 37/45 KW main power drive.
How fast can small-diameter tubing be extruded?
For pipes with outer diameters of ≤4.0 mm, the equipment achieves stable production speeds ranging from 65 to 120 m/min with a diameter tolerance of ±0.04 mm.
What is the cutting accuracy across different tube lengths?
Cutting precision depends on length: ±0.5 mm for lengths ≤50 mm, ±1.5 mm for ≤400 mm, ±2.5 mm for ≤1000 mm, and ±4.0 mm for lengths up to 2000 mm.
What is the standard screw length-to-diameter ratio (L/D)?
All models in the SXG series are engineered with a uniform L/D ratio of 28-30 to ensure consistent plasticization and extrusion stability.

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