Heller
1809 EXL
Provisional entry — research in progress
This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.
What it is
The Heller 1809 EXL is a reflow oven with 9 top and 9 bottom heating zones and 2 cooling zones. The oven has a temperature range of 25 to 350 degrees Celsius. The overall dimensions are 183 inches (465 centimeters) in length, 54 inches (137 centimeters) in width, and 63 inches (160 centimeters) in height. The net weight is 3500 pounds (1588 kilograms). The oven is capable of lead-free soldering.[3][4][6][5][7]
How it works
The Heller 1809 EXL has a conveyor system that transports boards through the oven. The maximum conveyor speed is 74 inches per minute (188 centimeters per minute). The oven supports throughput at speeds up to 32 inches per minute (80 centimeters per minute). The board width range is 2.0 inches (5 centimeters) minimum to 23.5 inches (60 centimeters) maximum. The process clearance above the mesh belt is 2.3 inches (5.8 centimeters). The temperature controller has an accuracy of plus or minus 0.1 degrees Celsius, and the cross-belt temperature tolerance is plus or minus 2.0 degrees Celsius. The oven is controlled by a Windows XP operating system.[4][6][5][7]
Where it fits in the process flow
General reference — not yet source-verifiedIn SMT assembly, the reflow oven is the final major process step after solder paste printing and component placement. The board, with solder paste and components placed, is conveyed through the oven to melt the solder and form reliable electrical and mechanical joints. Upstream processes include screen printing and pick-and-place, while downstream processes include inspection, testing, and cleaning.
Applications
What do the numbers mean?
Power & electrical1
Performance1
Control & software1
Dimensions & facilities6
Configuration & options17
- Non-N2[3]
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
- Standard Power Input Requirement208/240 VAC, 100A, 3-Phase[4]
Where are the manuals?
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
Not publicly documented
Field notes
No research found yet — worked with this tool? Share what you know.
Not publicly documented
The following facts about the 1809 EXL are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the 1809 EXL are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the 1809 EXL are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the 1809 EXL are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the 1809 EXL are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the 1809 EXL is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (7)Every fact above is drawn from these public sources
- [1]Inventory photo
- [2]Inventory photo
- [3]inventory listing
- [4]ibesmt.com — ibesmt.comibesmt.com
- [5]smtdevices.com — smtdevices.comsmtdevices.com
- [6]vitapcb.com — vitapcb.comvitapcb.com
- [7]Heller 1809EXL - Solisn — smtmachinepro.comsmtmachinepro.com
Last updated Sep 1, 2026.