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Hot Air Welding

PS300

Back-Seam Bag Sealing Machine

The PS300 back seam sealer was designed and built as a poly-woven bag sealing machine, specializing in sealing poly-woven and thermoplastic bags with great precision and speed. The back seam sealer machine forms and closes bags into a tube form with an overlap seal. This automated poly-woven bag sealer can be easily integrated into new or existing bag lines.

Best For:

Packaging

Seam Type:

Flat Seam Tube
Fold Overlap
Overlap
Tube

Features & Option

Features & Benefits

Digitally controlled for quick production start-up
Servo controlled enabling synchronization with converting line
Precision folding system for clean- straight folds
Recipe management system for easy recall of different batches
Quick change folding system for size and type of fold
No glue, adhesives or hot melt
Can be custom designed to fit your specific applications

Optional Add Ons:

Grommet Machine
Ultrasonic Cutter

Technical Specifications

Power Requirements

230 Volts - Three Phase - 40 Amp.
480 Volts - Three Phase - 25 Amp.

Air Requirements

30cfm @ 90psi

Power Consumption

Approx. 18kW

Maximum Temperature

788˚C (1,450˚F)

Dimensions

Width: 1.52m (60")
Length: 3.1m (120")
Height: 2m (78")

Weight

1,200kg (2,650lb)

Seam Width

25-38mm (1-1.5")

Welding Cycle

Up to 100 m/min (328ft/min)*

* Depending on the application, the seam width and the type of material used

Downloads

Spec Sheets-PS300

Training

Trust Miller Weldmaster to get your started!

STEP ONE

Schedule Your Training

A Miller Weldmaster certified field service engineer will contact you to schedule installation and training at your facility.

STEP TWO

Installation Preparation

We provide you with everything you need to know to get your team ready for installation and training.

STEP THREE

Staff Training

Your staff will receive extensive instruction on welding equipment operation and maintenance and how to produce your product.

Machine Videos