Corrugated Pipe Production Line

Introduction

The Corrugated Pipe Production Line is an industrial manufacturing system used to produce corrugated plastic pipes with ribbed or wavy outer surfaces.

 

Features

Fast molding speed
The Corrugated Pipe Production Line use efficient single-screw or twin-screw extrusion systems, combined with closed chain track mold molding machines, to support high-speed operation. Under the Φ16Φ110mm conventional single-wall corrugated pipe specifications, the production speed can reach 1525 meters/minute.

 

High efficiency and energy saving
Our products use variable frequency drive systems to automatically adjust power output according to actual production loads. The screw adopts a barrier structure design, with high melting efficiency and uniform plasticization. The unit energy consumption is controlled between 0.22~0.26kWh/kg, which saves more than 15% energy compared to traditional systems.

 

Wide range of applications
The outer corrugation of the produced corrugated pipe is accurately formed and the inner wall is smooth, which can be used in a variety of scenarios such as threading pipes, drainage pipes, and automotive wire protection pipes.

 

1. Extruder:

The line is equipped with one or more extruders, typically single-screw or twin-screw, depending on the material being processed. The extruder ensures consistent melting and extrusion of raw materials.

 

 

Main data

Model (high speed screw)		SJ90/33
Screw diameter	mm	￠90
L/D		33:1
Main motor power	KW	132(AC)
Material of screw and barrel		38CrMoAlA Nitriding treatment
Feeding control		Automatic feeding
Screw origin		Zhejiang zhoushan Venus or the conch
heater		cast Aluminum heater
Cooling system		1/2HPfan cooling 250W
Barrel heating zone		5 areas
Mold heating zone		8 areas
Temperature instrumentation		Omron
AC governor		ABB
Contactor		Schneider
Gearbox		hardened tooth(jiangyin)
supply voltage		380V 50HZ

 

2. Corrugator:

The corrugator forms the characteristic corrugated shape of the pipes. It consists of forming molds that work in coordination to shape the pipe as it passes through the unit. The cooling system ensures dimensional stability during the process. One of our corrugated pipe molding machine specification as listed:

 

Model	Model 500 corrugated pipe molding machine
Free opening and closing of left and right frames
Effectively avoid tedious adjustment work caused by "embracing" the die head of the corrugated molding module, thereby improving the convenience of equipment use and maintenance
Center height of guide pillar	1200mm
Stoke length of Female Drawer Guide	Stoke>=1500mm
Stoke length of forward and back	300mm
Stoke length of left and right	50mm
Pipe application scope	500mm, Online extender mouth
No-load Max line speed	Speed range: 0.2-10m/min
Moving precision of up and down	±0.05mm(misotor power 1.5KW,gearbox can move up and down independent)
Automatic lubrication system with multiple lubrication points, which can set the lubrication time and frequency for automatic operation

 

3. Mold Blocks:

Mold blocks are interchangeable and come in various sizes to produce pipes with different diameters and wall thicknesses. Some samples below:

 

4. Cooling System:

The cooling system (air or water cooling) ensures rapid solidification of the pipe for better dimensional accuracy and surface quality.

 

 

5. Cutting Unit:

The cutting unit precisely cuts the pipes to the desired length without damaging the corrugated structure.

 

 

Model	XQG-500
Cutting pipe diameter	Ф200-Ф500
Cutting pattern	ring form cutting
Box height adjustment	±50
Box centre height	1000
Cutting motor power	3
Revolution motor power	0.75
Feeding motor power	0.55
Cleaning fan motor power	0.75
Job line speed	0.3-4
clamp form when cutting	pneumatic
Cutting pipe wall thickness	15-20
Cutting saw blade specification	125x2x40T
Cutting workpiece form	Cylindrical hard pipe

 

 

6. Control System:

Modern production lines feature advanced PLC (Programmable Logic Controller) systems for precise control of temperature, speed, and other parameters, ensuring high production efficiency and quality.

 

 

 

 

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