Fertilizer spreader

Efficiency

up to 50 ha/h

Operating width

up to 28 m
Fuel consumption

0,25–0,35 l/ha

Efficiency

up to 50 ha/h

Operating width

28 m
Fuel consumption

0,2–0,25 l/ha

Efficiency

up to 60 ha/h

Operating width

up to 28 m
Fuel consumption

up to 0,25 l/ha

For Tuman-3
For Tuman-2M
For Tuman-1M

The spreader is designed for surface application of dry granular mineral fertilizers starting from early spring (on a snow shard) and during the optimum terms.

Comparison of the "Tuman" line spreaders

For a wide
range of tasks

	Tuman-3	Tuman-2M	Tuman-1M
Field speed	up to 35 km/h	up to 35 km/h	up to 40 km/h
Efficiency	up to 50 ha/h	up to 50 ha/h	up to 60 ha/h
Hopper volume	2500 kg	2000 kg	1000 kg
Operating width	up to 28 m	28 m	up to 28 m
Fertilizer application rate	30–390 kg/ha	30–300 kg/ha	30–250 kg/ha
Soil pressing	0,4–0,8 kg/cm²	до 0,4 kg/cm²	0,2 kg/cm²
Fuel consumption	0,25–0,35 l/ha	0,2–0,25 l/ha	up to 0,25 l/ha

Equipment

The spreading discs are made of stainless steel. The rotational speed of the discs is 750 rpm.

Fertilizer consumption can be adjusted by setting the extreme position of the metering choke. The choke is equipped with an electric actuator that gradually opens or closes it depending on the speed of movement.

The setting choke is used to regulate the delivery point to the discs, which determines the distribution pattern of the fertilizer across the working width.

A universal
solution

	Tuman-1M	Tuman-2M	Tuman-3
Operating width	10–28 m	10–28 m	10–28 m
Number of spreading discs	2 pieces	2 pieces	2 pieces
Rotation speed of spreading discs	750 ±50 rpm	750 ±30 rpm	750 ±30 rpm

The spreading discs distribute the fertilizer across the operating width

Fertilizer consumption is regulated by a metering slide

Adjusting the drop point changes the spreading pattern of the fertilizer across the operating width

The hopper for dry granular mineral fertilizers made of stainless steel is equipped with a special mesh that prevents large clods of fertilizers and debris from getting onto the spreading discs.

To the very last
granule

	Tuman-1M	Tuman-2M	Tuman-3
Hopper volume	1000 l	2000 l	2500 l
Fertilizer consumption	30–250 kg/ha	30–300 kg/ha	30–390 kg/ha
Fuel consumption	0,2–0,25 l/ha	0,2–0,25 l/ha	0,25–0,35 l/ha

Stainless steel hopper for dry granular mineral fertilizers

The flow controller is installed in the cabin. Operating width, application rate, fertilizer density, speed and hopper correction factors are set by a computer. The interface is key operated.

The spreader flow controller is used to adjust the application rate.