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Robot Jaw Sealer Model RTP

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Poly Sealer & Thermo Sealer
The PackRite Robot Air-Operated Jaw Sealer is a pneumatic-powered heat sealer that is available in two models.

The Model RTP was developed for lab use and is ideal for medical applications. The machine seals medical pouches, (Tyvek®/poly), polyethylene foils and dustcover without changing any sealing variables or controls and matches pouch manufacturers seals. The Model RTP meets FDA standards for record ability of temperature, pressure and dwell.

Heat is regulated by a digital time portioning controller. Its calibrated dial has heat settings up to 600ºF with an accuracy of ± 1/4% of full scale. A digital electric timer varies the dwell period from 0.01 to a maximum of 99.99 seconds.

Pressure between the sealing bars is controlled by an air regulating valve in the supply line. Air and sealing pressures can be adjusted by a hand wheel air valve on the machine. A chart provides quick reference of corresponding air and sealing pressure.

A Teflon® cover over the sealing surface prevents film materials from sticking.

The Robot requires 30 to 100 PSI compressed air from an in-plant supply, or a small compressor with a minimum of 2.5 cubic feet/minute capacity to operate.

ROBOT JAW SEALER Model RTP Shipped via truck (wt. 110#)
Air operated sealer normally used in medical and laboratory applications that require validation. Features extremely accurate control of temperature, pressure and dwell. Sold to larger companies to determine sealing parameters before starting high volume production lines.

Specifications  · Electrical  · Accessories (Optional)




Seal Width1

1/8 in

Seal Length

12 in

Max. Sealing Capacity

8 mil

Temperature Range2

600 ± 2 ºF


± 0.05 Seconds

Pressure Range

Adjustable pressure with gauge readout for validation


Flat Mount - Standard, for use in standing position
Incline Mount - 30 degree angled away from operator, for sitting position (optional)

Vertical Mount - 90 degrees away from table surface. Used for sealing liquids or powders, for sitting position (optional)

Min. Air Requirement at 2.5 cfm

30 psi


110 lb
1 3/8" standard; 1/8" optional.
2 Digital readout for validation in Fahrenheit or Celsius.
3 Digital readout for validation.



115 V (Standard)
230 V (Optional)


50/60 cycle



Accessories (Optional)
Sealing head for barrier materials, allows the sealing of full range of packaging materials.
Universal Sealing Stand: powder coated metal stand.