RobaPUR 2 MOD
The overall design of the RobaPUR 2 MOD is tailored to flexible production with short retrofit times. Switching between reactive and thermoplastic adhesives as well as color changes are quick and easy – without major cleaning effort. The innovative magazine and melting concept enables a significant increase in the melting rate to up to 10 kg/h. Depending on the pump selection, the adhesive melter can achieve delivery capacities of 9 – 12 kg/h. In highly dynamic processes (SpineCoat applications, adhesive binding in perfect binder soft covers 200 – 2000 T/h), up to 50 kg/h are possible.
- Melt-on-Demand (MOD) technology ensures comprehensive protection of the adhesive characteristics of the melted material.
- Processing of most commercially available PUR hot melt adhesives without additional inert gas flushing and active cooling.
- Adhesive viscosities (depending on variant and pump type): 500 - 120,000 mPas
- Adhesives with and without inliner
- Self-calibrating level sensor for precise filling level monitoring
- Consistent thermal separation between heating zones and magazine for high operating safety
- Non-stuck coating for reduced and quick adhesive changes with different color (PUR applications in the woodworking industry)
- TRM standard graphic panel for language-independent operation
- Integrated AS IK 40 or AS IK 10 application control
The RobaPUR 2 MOD is available in three variants with different pump configurations. With that, the adhesive melter can be tailored optimally to customer- and process-specific requirements.
| Container size | Ø 120 up to 128 mm, height 160 to 200 mm |
| Melting capacity* |
max. 10 kg/h at 10,000 mPas (with 2-block magazine) with PUR adhesives |
| Number of delivery pumps | 1 |
| Gear pumps | GPR 12 I ZPR 12 I ZP 3 (for PUR spine gluing process only) |
| Delivery volumes | GPR 12: max. 9 kg/h I ZPR 12: max. 12 kg/h I ZP 3: max. 50 kg/h |
| Adhesive viscosity | With GPR 12: 2,500 up to max. 120,000 mPa s With ZPR 12: 500 up to max. 120,000 mPa s With ZP 3: 500 to 10,000 mPa s (for PUR spine gluing process only) |
| Operating temperature | 20 to 210 °C or 68 to 410 °F / accuracy ± 0.5 °C |
| Hydraulic heated hose connections | 3 G½“ adhesive outlets or 2 G½“ adhesive outlets and 1 bursting screw |
| Supply voltage | 230/400 V AC, 50 / 60Hz 3LNPE, 16 A standard Europe 400 V AC 50 / 60Hz 3LPE, 16 A, with neutral point generator 200-240 V AC, 3ØPE, 32 A, standard USA-JAPAN |
| Weight | Approx. 80 kg |
| Compressed air supply | min. 5 bar, oil-free air class 4 according to DIN ISO 8573-1 |
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