Duct repair machine specifically designed for rehabilitation using two-component resin (resin and catalyst), creating a resistant lining inside the duct without excavation work. Represents the new generation of precision units for resin application: fully electric, eliminating the need for an external compressor, and incorporating two large-capacity vertical stainless steel tanks to ensure a constant flow and protect the chemical integrity of components A and B. Its front digital panels allow real-time monitoring and adjustment of the mix ratio and temperature for perfect resin polymerisation.
| Working range | Dn 32 – Dn 200 |
| Voltage | 220-240 VAC |
| Power | 1.5 KW |
| Flow capacity | 5 l/min |
| Duct length | 30 m |
| Dimensions | 400 × 400 × 500 mm |
| Weight | 25 Kg |
| Manufacturing | Own design and production (Otter Store) |
| Support | Own technical service |
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