IN 450/IN 650/IN 850 Tray Sealers

The Ross Inpack “IN” Series are fully automatic tray sealing machines that provide a superior solution for Modified Atmosphere Packaging (MAP) with their simple, flexible, and efficient design. These single-lane machines are ideal for all types of proteins as well as ready-to-eat meals, pasta, and more.

IN850 Pic

Key Features

  • Up to 6 trays per cycle
  • Up to 14 cycles per minute (MAP)
  • Up to 16 cycles per minute (Heat)
  • HMI Interface stores multiple recipes to facilitate easy product changeover
  • Easy-load film cradle with stepper motor control for precise film positioning
  • Servo-controlled tray transport system (select models)
  • Pneumatic lifting system


Pork | Meat | Poultry | Seafood | Pet Food | Fruit & Vegetable | Cheese | Meat Alternative


Tray Sealers


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Product Overview

The IN Pack Series is an industry leader in Modified Atmosphere Packaging (MAP) solutions. One of the line’s biggest benefits is its flexibility and customization. With multiple machine sizes and over a dozen options, there’s an IN Pack machine that fits your specific application.

Ross Industries Inc. IN650 Front View Door Opened Guard Off

Processor benefits

  • Single-point adjustment simplifies tray and tooling changeover while saving time
  • Rapid changeover between tray sizes in under 10 minutes with tool cart
  • Stainless Steel washdown construction with sanitary design
  • No cooling water required
  • IP 67/NEMA 4X Machine Components


  • Film Registration
  • Motorized Outfeed Conveyor
  • Infeed Conveyor Extension (750 mm, 1.0 M, 1.5 M)
  • Additional Tray Stops
  • Easy-Set Tray System Upgrade
  • Tool Cart—Maintenance and Changeover
  • Tool Storage Rack (Holds two tools)
  • Spare Parts Kit—Basic
  • Spare Parts Kit—Extended
  • Acrylic Door Inserts
  • Pressure Booster (Tray Flange Contamination)
  • Tray Hold Down

Product Specifications

Ross Industries Inc. IN650 Front View Door Opened Guard Off
IN850 Pic
IN650 render
IN450 Picture

Product Downloads

IN Series Brochure