China PA/PE/PP/PVC High Speed Single Wall Corrugated Pipe Extrusion Line Manufacturers, Factory

Different extruder and forming machine will be chosen for different material: PA, PE, PP, UPVC, etc. The pipe is mainly used for electrical cable or wire protection, drainage pipe of washing machine, pipe in dust collector, automobile industry, lamp industry and air-exhausted pipe etc. Standard single wall high speed corrugated pipe forming machine: can produce two diameters or three diameters’ single wall corrugated pipe in the same mould blocks, which reduce the cost of the moulds and reduce the time for changing the mould blocks, increase the efficiency.

Product Description

Model DBWG-45 DBWG-50 DBWG-65 DBWG-90
Screw diameter (mm) 45 50 65 90
L/D 30 30 30 30
Pipe diameter range (mm) 4.5 - 13 16 - 32 25 - 48 90 - 160
Mold block quantity (pairs) 52 - 70 52 - 70 52 - 60 72
Producing speed (m/min) 16 - 20 12 - 16 6 - 10 2 - 4
Type Model Screw diameter (mm) Pipe diameter range (mm) Producing speed (m/min)
High speed type DBWG-50T 50 7 - 32 20 - 25
DBWG-45T 45 5 - 25 20 - 25
Frequently Asked Questions

Q: What models are available in the DBWG series?

The standard models include DBWG-45, DBWG-50, DBWG-65, and DBWG-90. Additionally, high-speed type models are available, including DBWG-50T and DBWG-45T.

Q: What is the L/D ratio for the standard DBWG extrusion models?

All standard models in the DBWG series (DBWG-45, DBWG-50, DBWG-65, and DBWG-90) feature a standardized L/D ratio of 30.

Q: What range of pipe diameters can these machines process?

The pipe diameter capability ranges from 4.5 mm up to 160 mm. The standard models cover ranges from 4.5-13 mm (DBWG-45) up to 90-160 mm (DBWG-90), while high-speed versions cover 5-25 mm (DBWG-45T) and 7-32 mm (DBWG-50T).

Q: What are the production speeds of the high-speed models?

The high-speed type models (DBWG-50T and DBWG-45T) can achieve producing speeds ranging from 20 to 25 meters per minute.

Q: How many mold block pairs are required for standard operation?

Depending on the model, the mold block quantity varies: 52-70 pairs for DBWG-45 and DBWG-50, 52-60 pairs for DBWG-65, and 72 pairs for the DBWG-90.

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