S28 Urban Volta - Bunker Teksped

The first ecological plastering machine on the world market.

Selected by a prestigious jury one of the most innovative products in the competition SAIE INNOVATION – towards zero impact.

The battery power supply makes it a product unique entirely redesigned and adapted to new markets with the advantage of comfort for the user and the environment.

Maximum satisfaction for the users
The S28 Urban Volta manufactured in compliance with European directives, is the answer to demands of professional plasterers.
The machine that you will be the vanguard in your field.
Powerful and versatile
The well-dimensioned power and the output control of the screw pump from zero to the maximum value allow the S28 Urban Volta pumping and spraying the traditional and special mortars.

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Zero emissions, respect of the environment and comfort for the user

Significant reduction of the noise emissions and the possibility for use in an indoor environment, during the night and near hospitals and schools

Energy saving and significant reduction of operating and maintenance costs

Convenience, comfort, speed and savings

The machine is equipped with the innovative and exclusive patented “Niagara system”, designed to improve comfort and reduce the time and water to clean the hopper.
The movement of the screw pump from working position to cleaning position creates a discharge opening in the hopper and at same time causes the displacement of the screw feeder from the bottom of the hopper facilitating the cleaning of the hopper and the evacuation of the residual products.

Preserving the environment and your wallet

S28 Volta Urban is very economical: only about 1€* for a complete charge maintenance costs cheaper compared to the spraying machine with diesel engine.

Significant reduction of management and maintenance costs

The electric permanent magnet motors, compact and lightweight, are zero pollutants, require little maintenance and are very economical compared to the Diesel engine. The permanent magnet motor is controlled by an electronic controller which ensures a perfect control of the speed and torque of the motor.
Goodbye:

engine oil and coolant changes
belts
filters
flexible
downtime for the execution

Battery pack with centralized filling system

The battery technology used is the “flooded/wet lead acid” which is proven, widespread and economical.
The estimated lifetime is about 1200 cycles with discharge of about 50% of the rated capacity.
More deeply discharged batteries, more they age rapidly.
To avoid premature wear we strongly advise you not to discharge the battery over 80%.
Water plays a crucial role in the functioning of the battery.
If the water level in the cells drops too low, the plates were then exposed to air. The active elements of the plates dry out and become brittle, which irreversibly damages the battery. The centralized filling system can simultaneously fill all the elements, if necessary.The discharge indicator integrated into the control panel as well as the integrated battery charger allow you to be independent on site.

Applications

Spraying pre-mixed plaster
Concrete spraying and fibre-reinforced mortar
Injections of cement grouting under controlled pressure
Pumping mortar and insulation materials

Technical Data

Compliant with European standards

The S28 Urban Volta manufactured in compliance with European directives, is the answer to demands of professional plasterers.
The machine that you will be the vanguard in your field.

Integrated pressure washer (as standard)

The high pressure cleaner fitted as standard equipment for total autonomy and a rapidly cleaning of the S28 Urban Volta.

Dust attenuator (as standard)

Suitable nozzles nebulizing the water required for mixing the product, reduce the dust which emerge during the cutting of the bags of material in the mixer.

Battery

The battery technology used is the “flooded/wet lead acid” which is proven, widespread and economical.
The estimated lifetime is about 1200 cycles with discharge of about 50% of the rated capacity.
More deeply discharged batteries, more they age rapidly.
To avoid premature wear we strongly advise you not to discharge the battery over 80%.
Water plays a crucial role in the functioning of the battery.
If the water level in the cells drops too low, the plates were then exposed to air. The active elements of the plates dry out and become brittle, which irreversibly damages the battery. The centralized filling system can simultaneously fill all the elements, if necessary.The discharge indicator integrated into the control panel as well as the integrated battery charger allow you to be independent on site

Niagara System