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Sprint 3000

Sprint – that is an innovative and modular system of horizontal, conveyorized spray etching. Suitable for all acid and alcaline etchants.

New! The Sprint (3000/4500/6000) series is made for double sided PCBs with line resolution down to better than 0,1 mm. Machine is available as table top or floor standing version. With this range of products, complete production lines are possible covering developing, etching and rinsing including waste water treatment.
Outstanding feature is the transport unit, which is fully removable for cleaning purposes and may be extended or shortened almost arbitrarily, and thus allows custom changes or machine designs. Standard machine has a width of 300mm (SPRINT 3000) but wider machines are available (450mm=Sprint 4500 / 600mm =Sprint 6000).

General information

Dimensionen (LxWxH): 1100 x 670 x 750 mm
Working width: 300 mm
Power supply: 230 V, 50 Hz, 1,5 kW
Tank capacity: 20 Litre (etchant), 15 Litre (close loop rinse)


  • Small footprint, easy handling, control panel at the front
  • Service friendliness: All nozzles with self-adjusting Bayonet Lock: no readjustment!
  • Transport: the complete transportation unit can be easily taken out of the machine for cleaning and is based on a maintenance-free bevel gear system (titanium-PP) with horizontal gear shaft
  • Transport speed infi netly variable from 0-2m/min
  • Short etching time and high etching precision due to high end spray nozzles arranged in nozzle bar
  • Machine equipped with fi lter for etchant
  • Titanium heater, controlled by digital thermostate with function control
  • Integral closed loop rinse plus fresh water rinse, upon request also with motion dectector
  • Clean and easy emptying of all tanks via cock valves
  • Security features: cover switch and emergency stop

Possible options

  • Working width: 450 mm / 600 mm for Sprint 4500/6000
  • Sensor control for fresh water rinse (motion control)
  • Additional suction hood, swiveling
  • Upper / lower pressure adjustable via cog valve
  • Additional rinsing sections possible
  • Etching zone can be enlarged to 2x / 3x / 4x length
  • High pressure pump for rinsing
  • Titanium cooling coil, electrically controlled to reduce bath temperature in case of danger of exothermical reaction
  • Run dry protection (double security for heater elements)
  • Underframe with or without security tray
  • Transmitting height up to 10mm (e.g. for pad printing clichees)
  • Can be supplied with waste water treatment unit
  • Oscillation module possible

Techn. Data

Dimensionen (LxWxH): 1100 x 670 x 750 mm

Working width: 300 mm

Power supply: 230 V, 50 Hz, 1,5 kW

Tank capacity: 20 Litre (etchant), 15 Litre (close loop rinse)

Weight: approx. 95 kg

Water output: approx. 80 l/min brutto

Spray pressure: approx. 1 bar

Working temperature: 0 – 45 °C





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