The 4 roller gluer is without doubt superior to the 2 roller model, solely for the fact that the roller regulating the quantity of glue dispensed is ground.
A more robust structure plus a 1.5 HP motor are designed for more demanding customers, in particular where applying glue in the following cases is concerned: panels, including heavy panels, of chipboard, MDF or plasterboard; panels to be clad with thin veneer, smooth laminates, thin aluminium sheets, etc.
Top and bottom glue dispensing is adjusted respectively by an external handwheel and with position reference.
The dispenser rollers can be of approx. 100 shore ebonite hard rubber or clad in hard chrome in the case of particular glues or aggressive catalysers.
We can also perforate the dispenser rollers on the inside and connect them via rotating joints mounted at the ends to a refrigeration system.
This gluer is often selected because it has an excellent quality/price ratio.
It can also be fitted with top and bottom roller glue feeding systems and preset for working in a pressing line.