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.
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.
The 1-block magazine with press is available for highly dynamic processes. It was specially developed for the use in clocked PUR applications of the bookbinding industry.
Thanks to the high melting rate and different configurations, the RobaPUR 2 MOD can be used in different applications and processes:
Typical areas of application of the RobaPUR 2 MOD are basin filling, manual application using a hand applicator, as well as bead and surface application with nozzle systems.
|Container size||Ø 120 up to 128 mm, height 160 to 200 mm|
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|