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Medical device tray sealer

1518S Single Shuttle

A compact tray sealer with a 15″ × 18″ sealing platen and manual single shuttle loading, configurable with automatic shuttle, pressure control, tool recognition and safety light curtain options.

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Heat sealing area
15″ × 18″
38.1 × 45.7 cm
Sealing force
Up to 5,000 lb
Adjustable
Floor space
51″ × 30″
130 × 76 cm
Loading
Single shuttle
Manual standard, automatic optional
Atlas Vac 1518S Single Shuttle tray sealer, three-quarter view

Overview

Compact by design, configurable for your process

The 1518S is the most compact sealer in the Atlas Vac range. It is supplied ready for operation on connection to air and electric power, and can be specified from manual loading through to fully automatic shuttle and pressure control.

  • Compact, mobile footprint

    A 51″ × 30″ footprint on height-adjustable stainless casters, built on a rigid welded 3/16″ steel tubular frame with a rear-mounted NEMA 12 controls enclosure.

  • Stable, repeatable sealing force

    A 6″ dual-stage cylinder, made in the USA, applies adjustable force of up to 5,000 lb onto a precision stationary tool base, so the tooling remains still and aligned during each seal.

  • Quick tooling changeover

    A lift-off aluminum tooling shuttle with stainless locator pins positions each nest positively, running on 1″ stainless shafts with linear ball bearings.

Atlas Vac 1518S Single Shuttle tray sealer, side view
Side view

Specification

Standard specification

Values describe the standard 1518S configuration. Electrical supply is specified at order; optional equipment may change the arrangement shown in drawings.

Sealing

1518S
Heat sealing area 15 in. × 18 in. (38.1 × 45.7 cm)
Sealing force Adjustable up to 5,000 lb
Press Pneumatic, 6″ diameter dual-stage cylinder
Heat plate 1″ flat plate with internal heaters, 3,000 W, 240 V or 480 V
Seal platen Precision-machined aluminum, DuPont Teflon Silverstone coating

Machine

1518S
Loading Manual single shuttle, clear-anodized aluminum
Tooling shuttle Quick-change lift-off shuttle with stainless steel locator pins for positive location of the tooling nest
Floor space 51″ × 30″ (130 × 76 cm)
Frame Welded 3/16″ steel tube, white powder coat
Mobility Non-mar stainless casters with height adjustment
Controls enclosure NEMA 12, rear mounted
Weight To be confirmed
Tool-height opening To be confirmed

Utilities

1518S
Electrical 3 kW; 220, 220/240, 380 or 480 V; single or three phase, as configured
Power cable 9 ft, ready for a customer-supplied plug
Compressed air 0.35 CFM at 80 PSI, measured at 4 cycles per minute
Air supply 100 PSI on a ¾″ minimum line
Filtration 5 micron inlet filter (¾″ NPT); 20 micron exhaust filter or room discharge connection

Safety

1518S
Cycle start Two-hand Banner Opti-Touch safety-rated sensors, per OSHA 1910.212 and 1910.144
Emergency stops Two, with stationary yellow/red safety shields; meet CE, UL, CSA, OSHA and ISO 13850
Guarding Stainless steel and Lexan shuttle guards on bottom and sides, meeting OSHA 1910 Subpart O, 1910.145, EN 415-1 and -3
Touch protection Components compliant with IEC 60204-1, and with CE, CSA and UL as applicable
Overtemperature Redundant automatic heater cutoff, CE-approved controller, 300°F standard

Heater rating covers the platen heaters only, not the total connected electrical load. Air consumption is rated at a test condition, not at a production rate.

To be confirmed Awaiting confirmation from Atlas Vac

Standard controls

Process control and monitoring as standard

Every 1518S is controlled by an industrial PLC, with password-protected recipes, alarm limits and calibration access built in.

Records, data export and integration

  1. Control platform

    • Mitsubishi FX5u PLC
    • Beijer 10″ color touchscreen at eye level
    • English or metric readouts

  2. Recipes and access

    • Multiple stored recipes
    • ID and password sign-in with supervisor, engineer and calibration levels
    • Password-protected recipes and calibration screens
    • Individual operator sign-in (optional)

  3. Monitoring and alarms

    • On-screen time and temperature control with alarm limits
    • Temperature and air pressure sensor fail-safe alarms
    • Short-cycle alarm requiring supervisor acknowledgement
    • Alarm history and multi-color LED alarm light

  4. Calibration

    • Four dual-lead thermocouples with individual calibration connectors
    • Pressure calibration port and 24 VDC timer connector
    • On-screen calibration of temperature and pressure circuits

  5. Data and traceability

    • Logging of sign-on, changes and UDI process data on every cycle
    • Manual offload only; records cannot be edited
    • Two powered USB ports for a barcode scanner (not included); manual entry on screen also permitted
    • Recipe matching to barcoded tooling and device paperwork

  6. Pressure and counters

    • Precision manual pressure regulator with liquid-filled gauge
    • Odometer and resettable cycle counter

Options

Configure your 1518S

Start from the standard manual configuration and add the equipment your process requires. Several options build on automatic shuttle and automatic pressure control, as shown below.

How each option works

Standard

Supplied with every 1518S

  • Manual single shuttle
  • Manual pressure regulator with gauge
  • Two-hand safety start sensors
  • FX5u PLC and 10″ touchscreen
  • Redundant overtemperature cutoff

Ready for operation on connection to air and electric power.

Full specification ↑

Foundation options

Enable the advanced options

  • Auto Shuttle System

    Electrically driven shuttle with smooth, single-speed acceleration and deceleration, interlocked with the hand sensors. Reduces repetitive operator motion and disturbance of tray contents.

    The press remains pneumatic.

  • Auto Pressure Process Control

    Closed-loop air pressure control set from the touchscreen, replacing the manual regulator, with the pressure setting stored in each recipe.

    Regulates the air pressure to the press. A digital lb-f force reading is available as an option.

Advanced options

Each lists the options it requires

  • Class 3 safety light curtain

    Horizontal light curtain across the tool loading area at ISO 13849 distances, compliant with OSHA, CE and ISO 13857, with separate safety circuitry, a safety controller and dual-channel Ross safety-rated valves. A single green push button replaces the hand sensors, and any interruption returns the cycle to home. The operator can work while the cycle runs.

    Requires
    Auto Shuttle
    Auto Pressure

  • Direct Force Sensing

    Patented digital reading of the force in lb-f applied by the press across the tool face, shown on the operator screen. Specifying lb-f in a sealing protocol accounts for differences in air pressure, sealers and tooling, and supports validation experiment set-up. For reference; not a closed-loop control.

    Requires
    Auto Shuttle
    Auto Pressure

  • Auto Eject Tooling System

    Pneumatic lift of sealed trays as the shuttle returns home, with adjustable 1–10 second dwell. Non-eject tooling can still be run.

    Requires
    Auto Shuttle
    Atlas Vac eject tooling

  • Seal Tool Recognition (RFID)

    An RFID chip in the tooling verifies that the correct PLC recipe is selected on every cycle.

    Requires
    Auto Pressure Process Control

Further options

  • Stainless steel framework and controls cabinet
  • 4.9 gallon ASME air reservoir with relief valve
  • Calibration, IQ and OQ services
  • Translated PLC screens and manuals
  • CE rating certification
  • UL listing on controls cabinet

Drawings and documents

Configuration drawings

Dimensioned drawings for two common 1518S configurations. Each applies to the configuration shown; Atlas Vac confirms the drawing for your ordered configuration.

Supplied with every 1518S

  • Owner’s manual (one copy)
  • Schematics and Atlas Vac programs on USB flash drive
  • Air inlet filter and pressure gauge
  • Ready for operation on connection to air and electric power

Precision-machined tooling nests are quoted separately.

Tooling Document library

In the range

Related models

Compare all six models

Project enquiries

Discuss your 1518S application

Our engineers will review your package and production requirements and recommend the 1518S configuration and tooling that suit your process.

Useful if you have it

Tray drawing or sample tray · Lidding material · Options of interest

Request a consultation +1 (513) 407-3513
Address
Atlas Vac Machine, LLC
9150 Reading Rd
Cincinnati, OH 45215, USA
Phone and email
(513) 407-3513
sales@atlasvac.com
Hours
Mon–Fri 08:00 am – 05:30 pm
Saturday by appointment
Sunday closed