The ideal plastering machine for the building contractor
- Its low power consumption
- Its output regulation from 0 until the maximum value
- The biggest pumpable grain size of its category (10 mm)
- The remarkable wear resistance
Here are some of the features that contributed to the success of this small big plastering machine. Produced in Italy and commercialized all over the world, it is available in many versions: single-phase, three-phase, with or without mixer.
Its minimal dimensions and light weight allow an easy transport and on-site positioning.
Bunker has been the first company (starting from 1995) to develop and use the electronic INVERTER starting device on plastering machines having contributed to their expansion.
Thanks to the high grain size and the variable output rate, it is possible to pump, spray and inject: Traditional plasters, both for indoors and outdoors, Pre-mixed plasters, both for indoors and outdoors, Special plasters, Fibre-reinforced mortars, Refractory mortars, Mortars for joint filling, Self-levelling floor screeds, Pre-packed mortar and special products for structural work on concrete and stone buildings
- Transportation of self-leveling screeds
- Spraying traditional plaster
- Spraying of fiber-reinforced mortar
- The variable flow rate allows the filling of joints and connections
- Pressure controlled grout injections
It’s also possible to spray concrete on steel wire meshes for restoration works. Thanks to a practical kit, it is possible to carry out cement slurries injections at a controlled pressure. Using the appropriate spray gun, it’s possible to fill joints or connections.
The S8EV is equipped with the most reliable safety devices. During its operation, the opening of the protection grid automatically stops the rotation of mixing blades. Lifting the vibrating screen blocks the rotation of the screw feeder. The electric engines are protected by power over-charges and brown-outs.
Thanks to components reliability and the pump’s low rotation speed, the S8EV performances are definitely top-of-the-range guaranteeing many working hours without any problem.
The controls grouped in a single electrical panel protected from splashing water, allow easy control of all functions. It also has an hour meter that helps plan work and maintenance. But above all, the electrical panel is equipped with the INVERTER, the electronic device that allows you to adjust the flow rate but also to significantly reduce the current absorption.
Should there be any problem with the electricity box, it is simply a matter of removing the plug and the whole box will be quickly replaced.
Compared with other plastering machines, the pump’s rotor turns at a much lower rate increasing remarkably components’ life, thus reducing also maintenance costs. Another factor not to be underestimated is the fact that the S8EV is the only pump of its category able to pump materials until a 10 mm grain size.
Pur facendo del nostro meglio per rispondere alle vostre esigenze di qualità, prestazioni ed affidabilità la vostra S8EV avrà bisogno un pò della vostra attenzione. Scoprirete quando sarà il momento di come è facile e veloce eseguire i necessari interventi. Bunker garantirà con i tecnici del servizio assistenza prestazioni di altà professionalità e minimo fermomacchina.
The vibrator ensures a quick and efficient screening
A powerful compressor for an uniform spraying
three-phase with mixer
|Type||220V – 50Hz||220V – 50Hz||400V – 50Hz||400V – 50Hz|
|Maximum grain size||10mm||10mm||10mm||10mm|
|Maximum theoric pressure||15bar||15bar||25bar||25bar|
|Filling height (with mixer)||1130mm||1130mm|
|Cement slurries injection kit||Yes||Yes||Yes||Yes|
* Depending on material, consistency and hose diameter. Both distances cannot be reached simultaneously.
A giant with fragile feet
Naples provincial underground offices have been adapted to antisismic standards. The recently voted antisismic law drastically changed the dangerous area map and several problems for public buildings arose. Buildings that have indeed been constructed in the 50ies - 70ies were generally of a low quality which was widespread at