MANKAR®-ROLL - Wheelbarrow units for comfortably handling in-row cultivation

Because the spray systems in the MANKAR®-Roll group are pushed like wheelbarrows, they are very nicely suited to handling large areas of in-row cultivation, for example, as well as pathways and plazas with water-bound surfaces. Up-slope and down-slope gradients are no problem thanks to the low unit weights from 12.5 to 22.0 kg (incl. herbicide, depending on the spray hood size and pump drive). Spray widths are available from 45 to 110 cm. Depending on the spray hood, the spray widths are either predetermined, are manually adjustable within a specific range or are adapted automatically upon contact with obstacles.

There are three essential distinguishing features - besides the spray hood variants - between the different models:

Herbicide metering:
Alternative metering methods are available via a wheel-driven pump or an electric-driven pump.

Wheel size:
The spray systems have either a 400 mm or a 560 mm wheel.

Spray hood position:
On most models, the spray hoods is centred, although several models also have lateral extension arms.
Metering with a wheel-driven pump
Metering with an electric-driven pump
Small wheel
Large wheel
Lateral extension arm with automatic ack-folding spray hood
MANKAR-P models:

wheel-driven pump / small wheel

MANKAR-P 50 (Art.-No. 101093)
Spray width:
50 cm
No. of nozzles:
1
Metering:
wheel-driven pump
Tank capacity:
1,000 ml
Surface coverage:
up to 10,000 m²
Weight:
11.5 kg
Working time:
16 hr.
This unit is outfitted with a plastic spray hood with a fixed spray width of 50 cm and is well suited for rows or paths of appropriate widths.
MANKAR-P 30-50 FLEX (Art.-No. 102360)
Spray width:
30 - 50 cm FLEX
No. of nozzles:
1
Metering:
wheel-driven pump
Tank capacity:
1,000 ml
Surface coverage:
up to 10,000 m²
Weight:
14.0 kg
Working time:
16 hr.
The metal spray hood on this model is more sturdy than the plastic spray hoods. It is outfitted with a flexible side element, which folds back automatically upon contact with obstacles (e.g. tree stumps) and then swings subsequently back into place. Due to this mechanism, the spray width varies between 30 and 50 cm. For this reason, this unit is suited to tree nurseries, for example, with narrow distances between rows.
MANKAR-P 60-80 (Art.-No. 102391)
Spray width:
60 - 80 cm, infinitely adjustable
No. of nozzles:
2
Metering:
wheel-driven pump
Tank capacity:
1,000 ml
Surface coverage:
up to 10,000 m²
Weight:
16.0 kg
Working time:
8 hr.
The spray hood on this unit is manually adjustable from 60 to 80 cm and is deployed primarily for in-row cultivations.
MANKAR-P 70-110 (Art.-No. 101094)
Spray width:
70 - 110 cm
No. of nozzles:
2
Metering:
wheel-driven pump
Tank capacity:
1,000 ml
Surface coverage:
up to 10,000 m²
Weight:
16.0 kg
Working time:
8 hr.
The spray hood on this unit is manually adjustable from 70 to 110 cm and is deployed primarily for in-row cultivations, as well as for pathways and plazas with water-bound surfaces.
MANKAR-P 45 L (Art.-No. 101095)
Spray width:
45 cm
Extension width of the extension arm:
up to 70 cm, infinitely adjustable
No. of nozzles:
1
Metering:
wheel-driven pump
Tank capacity:
1,000 ml
Surface coverage:
up to 10,000 m²
Weight:
15.4 kg
Working time:
16 hr.
This model has an outrigger arm on the left side*, which can be extended out to 70 cm. The plastic spray hood folds back automatically upon contact with an obstacle, and then swings subsequently back into place. The unit is particularly suited to areas of application, where spraying is to be carried out from a compacted pathway, laterally under bushes and on very soft subsoils.


* it is possible to configure the outrigger arm on the right side, if desired
MANKAR-P 45 L+R (Art.-No. 101665)
Spray width:
2 x 45 cm
Extension width of the extension arm:
up to 70 cm, infinitely adjustable (each side)
No. of nozzles:
2
Metering:
wheel-driven pump
Tank capacity:
1,000 ml
Surface coverage:
up to 10,000 m²
Weight:
19.0 kg
Working time:
8 hr.
This model is outfitted with outrigger arms on the left and right sides, which can be extended independently of each other to a total width of 140 cm. Both plastic spray hoods fold back automatically upon contact with an obstacle, and then swing subsequently back into place. This unit is outstandingly suited for deployment in tree nurseries with varying distances between rows.
MANKAR-P 70-110 SELECT
Spray width:
70 - 110 cm, adjustable
No. of nozzles:
2
Metering:
wheel-driven pump
Tank capacity:
1,000 ml
Surface coverage:
selective
Weight:
17.0 kg
Working time:
8 hr.
The pump on this model is wheel-driven, resulting in a uniform metering per unit of surface area. Yet, herbicide output occurs selectively, meaning only when the button is depressed. As the pump is continuously conveying herbicide, the output is controlled by two solenoid valves, which convey the substance either to the nozzles or back to the tank. MANKAR-P 70-110 Select is suited to areas of application, in which uniform metering is required, independent of the walking speed, yet where application must be stopped frequently and / or over long stretches of the pathway.
MANKAR-E models:

electric-driven pump / small wheel

MANKAR-E 50 SELECT (Art.-No. 101435)
Spray width:
50 cm
No. of nozzles:
1
Metering:
electric-driven pump
Tank capacity:
1,000 ml
Surface coverage:
selective
Weight:
18.0 kg
Working time:
8 hr.
This unit is outfitted with a plastic spray hood with a fixed spray width of 50 cm, which is suited to the treatment of borders, for example, along pathways with water-bound surfaces.
MANKAR-E 70-110 SELECT (Art.-No. 100506)
Spray width:
70 - 110 cm, adjustable
No. of nozzles:
2
Metering:
electric-driven pump
Tank capacity:
1,000 ml
Surface coverage:
selective
Weight:
21.0 kg
Working time:
6 hr.
The spray hood on this unit is manually adjustable from 70 to 110 cm. It is deployed primarily on pathways and plazas with water-bound surfaces, as well as in areas where a patchy weed problem is present.
MANKAR-GP models:
wheel-driven pumpe / large wheel
MANKAR-GP 30-50 FLEX (Art.-No. 102343)
Spray width:
30 - 50 cm FLEX
No. of nozzles:
1
Metering:
wheel-driven pump
Tank capacity:
1,000 ml
Surface coverage:
up to 10,000 m²
Weight:
19.6 kg
Working time:
8 hr.
This large wheel model has a metal spray hood, which is sturdier than the plastic spray hoods. Flexible spray hood side elements fold back automatically upon contact with obstacles (e.g. tree trunks) and then swing subsequently back into place. Due to this mechanism, the spray width varies between 30 and 50 cm. For this reason, it is suited to tree nursery cultivations with narrow distances between rows, for example, which may be located on rough terrain and / or on deep, soft ground.
MANKAR-GP 60-80 (Art.-No. 102490)
Spray width:
60 - 80 cm, infinitely adjustable
No. of nozzles:
2
Metering:
wheel-driven pump
Tank capacity:
1,000 ml
Surface coverage:
up to 10,000 m²
Weight:
17.2 kg
Working time:
8 hr.
This unit has a manually adjustable spray hood from 60 to 80 cm and is deployed primarily for in-row cultivations on rough terrain and / or on deep, soft ground.
MANKAR-GP 70-110 (Art.-No. 100526)
Spray width:
70 - 110 cm, adjustable
No. of nozzles:
2
Metering:
wheel-driven pump
Tank capacity:
1,000 ml
Surface coverage:
up to 10,000 m²
Weight:
19.6 kg
Working time:
8 hr.
This unit has a manually adjustable spray hood from 70 to 110 cm and is deployed primarily for in-row cultivations on rough terrain and / or on deep, soft ground.

Further spray widths and models are available on request.