PVC Jacked Machine
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PVC Jacked Machine

The Liquid tight hose machine is an very important production equipment, it is widely used in many industries such as plastics and rubber. It can turns different kinds of polymer materials, like plastic pellets and rubber raw materials, into continuous profiles with specific shapes.
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Product Introduction

Overview

 

The Liquid tight hose machine is an very important production equipment, it is widely used in many industries such as plastics and rubber. It can turns different kinds of polymer materials, like plastic pellets and rubber raw materials, into continuous profiles with specific shapes. It is usually use to produce plastic pipes, plastic sheets, and the outer sheaths of electric wires and cables. It plays an indispensable role in many manufacturing fields.

PVC jacked machine detail
PVC jacked machine details
PVC jacked machine photos
PVC jacked machine picture

Specification

 

Parameter

Specification

Machine Type

Extrusion Coating Line

Applicable Hose Diameter

6 mm – 50 mm (adjustable)

PVC Coating Thickness

0.3 mm – 2.0 mm (adjustable)

Extruder

Single/Double Screw Extruder

Screw Diameter

45 mm – 90 mm (depending on output)

Heating Zones

3 – 5 zones (PID temperature control)

Heating Power

10 kW – 30 kW

Cooling System

Water-cooling tank (3 – 6 m length)

Line Speed

5 – 30 m/min (variable speed control)

Tension Control

Pneumatic or servo-controlled

Preheating System

IR or hot air preheater (optional)

Material Used

PVC (SG-5 or SG-7 grade)

Power Supply

380V, 50Hz (3-phase) or customizable

Control System

PLC + HMI Touchscreen

Production Capacity

500 – 2000 m/shift (depending on hose size)

Machine Dimensions

~15 – 25 m (L) × 2 – 3 m (W) × 2 m (H)

Optional Features

- Automatic thickness gauge
- Online defect detection
- Color mixing system

 

Working Principle

 

When PVC coating cable hose machine is working, the raw materials are put into the barrel of the extruder from the hopper. Then, the barrel heats the raw materials through the heating device, which makes them soften and melt. At the same time, the screw rotates inside the barrel and pushes the molten raw materials to move towards the die head. During this process, the raw materials will be compressed and mixed evenly under the squeezing of the screw, so that to influence of the temperature and pressure in different areas inside the barrel. Finally, through the die with a specific shape at the die head, the materials are extruded and formed into the products with the desired shapes.

 

Product Features

 

The PVC corrugated hose machine has the characteristics of high efficiency and stability. It can continuously produce stably for a long time and ensure the production efficiency. The operation is relatively simple. Operators can master it skillfully after certain training. Moreover, it has strong applicability. By replacing different dies, it can produces products with different kinds of specifications and shapes, in order to meet the needs of different customers. Besides, the structural design of the equipment is quite reasonable, which is convenient for installation and maintenance.

 

Daily Maintenance

 

After finishing work every day, it's necessary to clean the residual materials in parts such as the barrel, the screw and the hopper to keep the equipment clean and tidy. Regularly check the wear conditions of transmission parts like the screw and gears. If serious wear is found, replace them in time. At the same time, pay attention to if the temperature control of the heating device is accurate, and if the circuit connection is normal or not. Also, add lubricating oil to each lubrication point on time. In this way, the service life of the extruder can be effectively extended.

PVC jacked machine photo
PVC jacked machine pictures
PVC jacked machines detail

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