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Quality PVC Seal Strip Extrusion Machine with 3-50mm Precision Die Head Complete Inner Cooling System and PLC Control factory
Quality PVC Seal Strip Extrusion Machine with 3-50mm Precision Die Head Complete Inner Cooling System and PLC Control factory
Quality PVC Seal Strip Extrusion Machine with 3-50mm Precision Die Head Complete Inner Cooling System and PLC Control factory
Quality PVC Seal Strip Extrusion Machine with 3-50mm Precision Die Head Complete Inner Cooling System and PLC Control factory
Quality PVC Seal Strip Extrusion Machine with 3-50mm Precision Die Head Complete Inner Cooling System and PLC Control factory
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PVC Seal Strip Extrusion Machine with 3-50mm Precision Die Head Complete Inner Cooling System and PLC Control

Brand Name: LB
Model Number: LB-45/28
Place of Origin: ZHANGJIAGANG
Certification: CE/ISO
Minimum Order Quantity: 1 SET
Price: Negotiable(USD EUR)
Supply Ability: 15 SETS PER MONTH

Product Details


Thickness: 5-18mm Extrusionspeed: Adjustable, Up To 10 M/min
Automationlevel: Semi-automatic To Fully Automatic Voltage: 380V/50Hz/3Phase
Machine Color: Accordting To Your Requirements Haul-Offspeed: 0-20 M/min
Application: Producing Pvc Window Profile Calibrationtank: Vacuum Calibration Tank
Highlight

PVC seal strip extrusion machine

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PVC extrusion machine with PLC control

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PVC profile extrusion line with cooling system

Product Description

PVC Seal Strip Extrusion Machine With 3–50mm Precision Die Head Complete Inner Cooling System And PLC Control
Product Overview

This PVC rubber sealing strip extrusion machine is designed for manufacturing window, door, bathroom, and automotive seal strips. The production line utilizes conical twin screw extruder technology suitable for both PVC powder and granules, featuring a degassing system for excellent material plasticization and high-speed mold capabilities to significantly increase productivity.

Processing Process

Complete production flow: Raw material → Single-screw extruder → Extrusion mould → Vacuum calibration table → Haul-off unit → Stacker → Finished product inspecting & packing

Key Features
  • Low noise operation with high capacity in compact space design, significantly reducing production costs
  • Capable of extruding double profiles simultaneously
  • Compatible with PVC soft granules as raw material
  • PLC control system available
  • Motor over-current protection
  • Online protection film wrapping device included
Component Details

Complete extrusion production line for continuous manufacturing of PVC sealing strips, specifically designed for soft PVC profiles and small-sized PVC seals.

Single Screw Extruder Machine

Manufactured with top-brand components ensuring production stability, efficiency, and machine durability. Features international standard single screw and barrel with strong rigidity for extended service life and superior plasticizing performance.

Mould

Double strand mold configuration dramatically improves productivity. Optimized channel design ensures high flow performance while advanced plate mold technology delivers profiles with exceptional precision.

Calibration Table

Stable steel frame construction with SUS 304 stainless steel body. Includes multi-dimension position adjustment system with precisely arranged water pumps and vacuum calibrators for rapid shaping and cooling of PVC profiles.

Coiling Unit

Automatically winds finished waterstop strips into uniform rolls. Provides consistent tension control during winding to prevent deformation or stretching. Features adjustable coil diameter and winding speed for improved efficiency and convenient storage and transport.

Technical Specifications
Model of extruder Screw Diameter (mm) Rotating speed (r/min) L/D Output (kg/h) Power (kw) No. of barrel zone Heating power (kw)
SJ45 45 12-70 25 10-35 7.5-11 3 5-7
SJ50 50 12-65 20-25 30-50 11-15 3 6-8
SJ65 65 10-50 20-25 50-65 22-37 3 7-9
SJ75 75 10-50 20-28 90-120 45-55 3-4 8-11
Machine Photos
PVC Seal Strip Extrusion Machine overview showing complete production line setup
Complete Production Line Overview
Close-up view of extrusion machine components and control panel
Extrusion Machine Close-up
Production line in operation showing material extrusion process
Production Line Operation
Finished PVC seal strip product showing quality and precision
Finished Seal Strip Product

Product Highlights

PVC seal strip extrusion machine with 3-50mm precision die head, complete inner cooling system, and PLC control. Features adjustable speed up to 10 m/min, vacuum calibration tank, double strand mold for simultaneous profile extrusion, and automatic coiling unit. Suitable for window, door, and automotive seal production from PVC powder or granules.

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