Examples of Litzler Automation Projects

Tire Cord Treater Control Systems

  • 10 Coordinated AC Drives (30-200 HP) with Tension and Stretch Control
  • 36 Fan Drives (25-100 HP)
  • 24 Servo Drives Controlling Guiding and Spreading Equipment
  • DC Common Bus System for Energy Savings
  • 1350 Points of I/O
  • 3 PLC Processors
  • 6 HMI Units with Hot Back-Up System
  • 30 Control Cabinets
  • Complete Control System Documentation Package

Dip Molding and Coating Systems

  • Single or Dual High Performance Ovens
  • Single or Multiple Dip Stations
  • Servo Controlled Dip Mechanism
  • Automated Part Transfer
  • Programmable Stored Recipes
  • Flexible, Configurable Operation

Oven Systems

  • Up to 60 Zone Systems
  • PLC or Standalone Controller PID Loops
  • Heater, Burner, Hot Oil or Steam Heating
  • Infrared Heaters
  • T/C, RTD, IR Pyrometer Feedback
  • LEL/LFL Controls for Solvent Applications
  • SCR Controllers or Burner Management
  • Supply and Exhaust Fan VFD Controls
  • Flame Safety Systems
  • Complete Control System Documentation Package

Film Processing Lines

  • 90 Line Drives
  • 8 Fan Drives
  • 6 Zone Heater Control Loops
  • Stretch and Tension Control
  • PLC System with 4 Touchscreens
  • DC Common Bus System for Energy Savings
  • 9 Control Cabinets
  • 612 Points of I/O
  • Complete Control System Documentation Package
  • UL Listed

Project Upgrade – Prepreg Line

  • 14 New AC Drives
  • Re-Use of Existing I/O and Additional I/O Points
  • Pressurized Cabinets to Protect Components from Carbon Fiber
  • Redundant HMI Systems for 100% Hot Backup
  • Complete Control System Documentation Package

Sizing Concentration System

  • PLC System to Precisely Control the Concentration Level of a Coating in Deionized Water for Carbon Fiber Production
  • Multiple Pumps – VFD Controlled
  • Sizing Concentration Sensors for ± .005% Accuracy
  • P and ID Documentation
  • Touchscreen HMI
  • Complete Piping and Testing Prior to Shipment
  • Documentation

Applications for Industries Served

  • Automotive
  • Engine Assembly Systems
  • Body Assembly Systems
  • Final Assembly Systems
  • Model Code Broadcast
  • Marquee Broadcast
  • Birth History / Genealogy
  • Torque-to-Turn
  • Rundown Systems
  • Quality Inspection Systems
  • Vision Inspection Systems
  • Tire and Rubber
  • Mixing Systems
  • Bead Winders
  • Rotary Breaker Shears
  • Fischer Breaker Shears
  • 90 Degree Ply Cutter
  • Biased Ply Cutter
  • Vertical Ply Cutter
    • Tire Assembly Systems
    • Balancer
    • Uniformity Systems
    • Sidewall Painter
    • Conveyance
    • Letoffs
    • Servers
    • Windups
  • Dip Molding & Coating
    • Frame Control
    • Oven/Dryer Control
    • Dip Control
    • Recipe Management
  • Plastic Injection Molding
    • Welding
    • Automatic Resistance
    • Automatic MIG
    • Seam Tracker
    • Multiple Axis Motion Control
  • Machine Tool
  • Food Processing
  • Metal Stamping
  • Packaging
    • Fillers
    • Cappers
    • Seamers
  • Transportation
    • Rail Loading
    • Truck Loading
  • Mining
    • Pumping Station
    • Dryer
    • Filter
    • Grinder
    • Rail Loading
    • Truck Loading
  • Cellulose
    • Cellulose Insulation
    • Leveller
    • Razor Shredder
    • Attrition Mill
    • Chemical Mill
    • Rate of Loss
    • Plastic Grinder
    • Air Transport
    • Cuber
    • Bagger
    • Filtration
  • Printing
    • Image Processing
    • Automated Test Equipment
    • Film and Blown Film
  • Pharmaceutical
    • Glatt Systems
    • Pan Coaters
    • CIP
    • Solution Prep.
  • Steel
    • Baghouse
    • Galvanizing Line
    • Pickling Line
    • Oven Control
    • Slitter
    • Letoff
    • Windup
  • Extrusion (Rubber and Plastic)
    • Fenestration
    • Cut to Length
    • Drill and Tap
    • Welding and Assembly
  • Vinyl Compounding
  • Dryers and Ovens