The 5670 pressure washer is equipped with professional accessories to remove the most stubborn and troublesome dirt such as oil or grease. This is a semi-professional model suitable for both demanding hobbyists and professionals.
Internally, it is equipped with a brass head pump and three oil-bath hardened stainless steel pistons, controlled by an oscillating plate with an automatic by-pass valve with pressure resetting in the pump head.
The electric induction motor with thermal protection delivers a power of up to 2.5 kW, with a maximum flow rate of 500 L/h and a maximum pressure of 160 bar.
To raise the water temperature to a maximum of 90°, the pressure washer is equipped with a vertical stainless steel boiler with a double coil and a refractory bottom, fed directly from the 8-litre diesel tank; there is also a safety pressure switch to switch the boiler off in case of water shortage. In the control panel there are several indicators such as voltage, diesel fuel, flame and the thermostat for regulating the water temperature.
Equipped with TST system– Total Stop System Timed – this machine activates in by-pass mode for a 20-second window when the gun lever is released, ensuring a timely restart within that period.
This reduces wear on the pump-motor unit and limits energy consumption. After 20 seconds, the machine switches to Total Stop. This feature is especially suitable in contexts where the pressure washer is prone to frequent interruptions and restarts.
The four rubber tread wheels ensure easy manoeuvrability even on bumpy surfaces.
Why choose a hot water pressure washer? It is mostly required the use of a hot water pressure washer whenever there is the necessity to remove oily or particularly stubborn dirt in the shortest time. The hot water washing performing levels turn out to be considerably higher than the ones reached by cold water (up to 50% higher in some cases), because the heat favours the dirt dissolution. Thus, the heat on a surface results in a quick-drying. Using a hot-water high-pressure cleaner therefore involves less washing time (for the same amount of dirt), better breakdown of non-water-soluble dirt, less drying time and less detergent; in short, lower fixed cleaning costs.