MANKAR - Model ONE - Roll Wheelbarrow Units
The new MANKAR-ONE models have a wheel-driven pump, so that metering is dependent on the distance travelled (path-dependent) and not on the speed of forward motion. In contrast to the previous MANKAR-Roll sprayers the new models have a one size slim wheel of 53 cm which is also suited to rough surfaces but nevertheless keeps the sprayer small and agile.
The MANKAR-ONE models have only one nozzle. There is a model with a central mounted spray hood and a fixed spray width or they are different flex-models with a lateral extension arm with automatic back-folding spray hood which can be fitted on the left or right side. There are three different spray widths available. The spray hood fold back upon contact with an obstacle so that the spray width is automatically adjusted. This folding mechanism and thus the spray width can be fixed if the flex-mechanism is not wanted, e.g. because the spray hood should push away branches instead of dodging them.
The MANKAR-ONE and MANKAR-TWO models have a battery and motor monitoring with LED which confirmed the correct function of the sprayer: the LED glows green if the sprayer s operating correctly, if the battery has to be recharged it glows yellow and a red glowing LED means that the function of the atomiser has to be checked and - if necessary – recovered. The flow control allows a visual check of the flowrate. Hoses and cables run inside the frame so that they can’t get stuck anywhere.