Basic Quattro IS Sandblaster – Renfert | With Immediate Stop Technology
The Renfert Basic Quattro IS Sandblaster is the advanced version of the Basic Quattro, equipped with the exclusive IS – Immediate Stop technology: the abrasive flow stops immediately within seconds for controlled and targeted sandblasting, without residual abrasive leakage. Ideal for delicate workpieces and precision processing.
Initial configuration with 2 tanks (25–70 µm / 70–250 µm), expandable to up to 4 tanks via color-coded quick connectors, without tools.
IS – Immediate Stop Technology:
- Start and stop the sandblasting process in seconds for maximum operational control
- Controlled and targeted sandblasting of delicate workpieces without the risk of over-blasting
- Exact pressure regulation and monitoring for each individual tank
Renfert IT Mixing Chamber and Nozzle System:
- Uniform abrasive flow regardless of tank fill level
- Abrasive savings of up to 80% compared to traditional systems (University of Osnabrück study, 2007)
- Concentrated and reproducible abrasive force for effective and safe sandblasting even on the most delicate workpieces
- Reproducible surface conditioning: prerequisite for tension-free and crack-free bonds in ceramics
PerfectView Concept – optimal visibility:
- Daylight LED illumination (4,800 Lux) with diffusers for a perfect balance between direct and diffused light
- Ventilation technology to prevent abrasive clouds between the workpiece and the viewing pane
- Viewing pane with silicone layer for long-lasting transparency
- Large hinged door with intelligent hose routing
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