The premier SMT oven innovation company

Heller Industries pioneered convection reflow ovens for pcb reflow soldering in the 1980s. Over the years, Heller Industries have worked in partnership with their customers to continually refine systems to satisfy advanced application requirements. By embracing challenge and change, our convection reflow ovens continue to be the leader in Reflow Soldering technology.

With the invention of the first waterless / filterless flux separation system for convection reflow ovens, Heller won the prestigious Vision Award for Innovation in Reflow Soldering but more importantly extended reflow oven maintenance intervals from weeks to months. With the low nitrogen and low energy consumption designs, Heller continues to lead the way with the lowest cost of ownership convection reflow oven models in the industry.

Features like:

  • Lowest maintenance requirement
  • Lowest nitrogen and electricity consumption
  • Lowest Δt in the circuit board

Make Heller the obvious choice for convection reflow ovens and curing solutions.


Heller convection reflow ovens overview:

1500 series

  • 200 cm overall length
  • 132 cm heated tunnel length
  • 5 heating zones (top and bottom, forced convection)
  • 1 cooling zone

Heller 1700 series

1700 series

  • 360 cm overall length
  • 190 cm heated tunnel length
  • 7 heating zones (top and bottom, forced convection)
  • 1 cooling zone

Heller 1800 series

1800 series

  • 465 cm overall length
  • 276 cm heated tunnel length
  • 8 heating zones (top and bottom, forced convection)
  • 2 cooling zones
  • Dual lane / Dual speed option
Heller 1900 series

1900 series

  • 590 cm overall length
  • 357 cm heated tunnel length
  • 10 heating zones (top and bottom, forced convection)
  • 3 cooling zones
  • Dual lane / Dual speed option
Heller 2043 reflow oven

2000 series

  • 678 cm overall length
  • 446 cm heated tunnel length
  • 13 heating zones (top and bottom, forced convection)
  • 3 cooling zones
  • Dual lane / Dual speed option

Heller dual lane Gull Wing

Gull-Wing:
Dual lane / dual speed / dual temperature

  • Dual chamber / Dual lane
  • Dual edge hold conveyor / dual center board support
  • Dual conveyor speed / dual temperature settings
  • Dual computer, controller and monitor
  • 2 ovens in 1 housing

Common to all Heller reflow ovens:

  • Pure forced convection heating
  • Advanced Windows operating system with:
  • Data logging
  • Alarm logging
  • 3 T/C profiling with KIC Auto-Focus Power™ software
  • ECD CPK software
  • Mesh belt
  • Air atmosphere processing
  • Lead-Free processing

Available special features:

  • 400°C and 450°C available
  • Edge hold conveyor
  • Nitrogen option with 100 PPM @ < 25m³/min
  • GEN 5 waterless flex separation system
  • Nitrogen retrofittable capability
  • Nitrogen Retrofit option
  • RMATS-Remote Monitoring and Technical Support option
  • Dual edge hold conveyor
  • Water cooling
  • GEM/SECs interface
  • Industry 4.0 communication

Special process ovens:


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