SPA 300 NC selective soldering system



The Ebso SPA 300 NC is an automatic selective soldering system with manual loading. Solder bath and solder pump is covered with nitrogen. Designed for automatic soldering of connectors, transformers, coils and other conventional components. Especially for applications which are not suitable for a wave soldering process or to automize hand soldering.




  • Solder Area 300 x 300 mm
  • 3 axis CNC positioning system with Servo drives
  • FTP interface to Network
  • Digital Closed Loop control for N2 flow incl. Standby function to reduce Cost of Ownership
  • Wave Height control
  • Autom. Solder wire Feeder and solder level sensor
  • Flux Tank and flux Level monitoring
  • Control of all Processparameters
  • including monitoring functions
  • including maintenance and error messages
  • including password protection
  • Exhaust function monitor
  • Control lamp freely configurable
  • Operating state and Maintenance indicator (optional with wireless Network to PC)
  • Windows CE colour Display
  • Internal Data management for program storing
  • Timerfunction
  • Glashood and Storing compartments
  • Softwareupdates via USB or CF card
  • ESD-Paint RAL 7035 (light gray) and RAL 7016 (anthracite)


Transport Angle Solder Area Options
7° or 0° Standard 300 x 300




Solder Pot Features and Options
All Solderpots made of Titanium
Reliability at highest operational availability due to quick release
solder pump. Easy Change Pot system for lead and lead free production. Single solder pot with just 20 kg solder capacity. Soldering over 2 Solder pots. Dual Solder nozzle for simultaneous soldering

Solder Nozzle Options

Max. clearance at solder side 40 mm
Wetable Nozzles 3 – 12 mm Inner Diameter
Jet Nozzles 5 – 60 mm
Wave Nozzle 300 mm
Special nozzles for Dipping process

Fluxer Options
Max. 4 Fluxers in any combination
Single Spray / Single Microdrop
Dual Spray / Dual Microdrop
Combination of Single or Dual Spray and Microdrop

Adjustable Preheaters
Convection line Preheater
IR Line or Area Preheater
Top Side IR Preheater

Further Options
Fluxer Spray test function
Witness colour Camera including TFT Monitor)
AOI for solder control
Barcode or DatamatrixCode with BDA (Traceability)
Solder Frame identification over RFID-Chip
including soldering protocol
including process data recorder

Offline Editor
including Photo Editing
or Import Functions


Programming the SPA

Offline Editor incl. Import functions and Picture Editing

Easy point & Click Offline Programming if solder programs. Nos production Free adjustments of all solderparameters.

Entering of solder positions with simple meassuring of X and Y position of Solderjoint or via

Import of CV Data of i.e. Drill Gerber Datas. Simply scan a bare PCB. Point and Click on the image where you want to solder.

The software automatically calculates the correct X  and Y coordinate.


EBSO Selective catalog