Seho SelectLine Selective Solder

The standard Seho SelectLine supports boards or carriers up to 500 × 500 mm (≈ 19.68″ × 19.68″).

It supports both mini-wave and multi-wave soldering processes. It also offers Twin-Select configuration (two soldering units per module) as an option.

The system offers multiple soldering nozzles (multi-nozzle tools), with options for quickly exchangeable multi-wave tools. It also includes features for fast changeover and easy maintenance, thanks to good accessibility of the soldering area.

The patented SYNCHRO concept is SelectLine’s software/hardware mode for intelligent job sharing, allowing parallel execution of soldering tasks. It significantly reduces cycle time in many processes by aligning and overlapping operations where possible.

A micro drop-jet fluxer is standard. Flux types include alcohol-based or water-based. It has automatic level control for the solder, and optional flux quantity monitoring.

Yes. Nitrogen operation is standard. The recommended nitrogen quality is 5.0, with pressure in the range of 6-8 bar. Nitrogen consumption is approximately 1.5 – 2.0 m³/h per soldering unit.

• The system includes precise axis systems for dynamic precision and exact positioning of workstations.
• Software features include offline teach programming, an Automation PC as standard, and optional features like an online tech camera.
• Also offers “process control from A like AOI to Z like Z height” ensuring reliability through the full process.

• Footprint: The basic module takes up considerable space (e.g. around 2,525 × 1,831 mm for certain configurations).
• Utility demands: Requires nitrogen supply, compressed air (6-8 bar), and proper exhaust.
• Cost of options: Many advanced features (multi-wave tools, infrared / convection preheat, AOI, flux monitors, etc.) are optional and add to CAPEX and maintenance.
• Changeover and training: To benefit from flexibility (nozzle change, programming, maintenance) requires skilled operators and good support for downtime management.

As an authorised SEHO partner, Hawker Richardson supplies the SEHO Selectline Selective mini wave and multi wave solder machine across Australia and New Zealand. We provide on-site installation, training, servicing and technical support, with coverage spanning Melbourne, Sydney, Adelaide, Auckland, and Christchurch, and stock commonly used spare parts for fast servicing and minimal downtime.