TR 50.4

The pneumatic glue applicator TR 50.4 was replaced by the TR 50.5 with electronic temperature control.

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Process hot-melt adhesive comfortably and precisely with the TR 50.4.

The TR 50.4 glue gun lets you apply hot-melt adhesive as beads and lines. The hot-melt adhesive is extruded through air pressure. Pneumatic glue guns increase work speed and simplify exact dosing of the glue. The working-temperature of glue applicator is controlled by a thermostat and can be adjusted from 50 to 200 °C. The Reka TR 50.4 can be loaded with granulate, pillows and 43 mm slugs. It offers maximum flexibility for choosing the right glue and lets you benefit from cost-advantages of different shapes of hot-melt. The capacity of 250 ml is sufficient for numerous gluings. The number of possible application patterns is widely extended by the Reka nozzle range. Almost all of the offered nozzles can be used with every Reka glue gun in combination with a separate adapter.


Here you can find videos about the product.

Data Sheet

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Weight applicator1200 g
Power connection230 V (50 Hz), 2,2 A / 120 V (60 Hz), 3,3 A
Power consumption230 V: 500 Watt / 120 V: 400 Watt
Protection classI, IP 30
Temperature control, displayThermostat, analog
Temperature limitationTemperature monitor
Operating temperatureca. 20 – 200 °C
Temperature constancy± 5 °C
Heat-up timeca. 3 – 10 min.
Gross capacity250 ml
Conveyor systemAir pressure
Operating pressure0,5 – 6 bar
Length of electrical connection8,5 m
Air hose length5 m
Length connection set3 m
Recommended melting goodsHot-melt granules, pillows, 43mm sticks


Here the suitable accessories

Ablagestativ mit Druckregler und Manometer für sicheres Platzieren der pneumatischen Reka Klebepistolen

Storage stand


  • Safe parking of the applicator
  • incl. pressure regulator and manometer
  • incl. storage compartment for small parts (e.g. nozzles)
Overview of different nozzle tips for Reka glue guns

Nozzles for all applicators


  • Extensive range of nozzles
  • Different application patterns
  • Customized special constructions possible
Fußschalter für pneumatische Klebepistolen - für die Verwendung mit stationärer Einrichtung



  • Hands-free triggering of adhesive application
  • Compatible with all pneumatic Reka devices
  • Easy handling and assembly
Stationäre Einrichtung mit Ablagestativ und pneumatischer Klebepistole TR 55 LCD

Stationary equipment


  • Compatible with all pneumatic REKA applicators
  • Adhesive release via foot switch
  • Simple assembly / handling
Federzug zur Aufhängung von Reka Heißklebepistolen



  • Feather-light work
  • Freedom of movement despite weight relief
  • Compatible with all REKA applicators
Vorschmelzbehälter VSB 40 für besonders hohen Klebstoffdurchsatz mit Reka Klebepistolen

Premelter VSB 40


  • Increase of the workflow
  • Thermostat adjustable 50-150 °C
  • Sticks, granules, pillows, blocks


List of documents to download concerning this product.

Nozzles for TR55 LCD + TR50 + MS200

DUE TR 50 55 MS 200 M14

Accessories overview

PRO EN Zubehör

Brochure TR 50.4

PRO EN TR50 4 25

Operation manual TR50.4, TR55 LCD, TR60 LCD, TR70 LCD, TR700, TR80 LCD

BED EN TR Pneu 2016 03


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Questions about the Applicator?

You have questions about the product, want to get a quote or place an order?

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