Multi-injector

Operating width

6,3 m

Working fluid consumption

70–700 l/ha
Field speed

5–15 km/h

Working fluid consumption

70–700 l/ha

Field speed

5–15 km/h
Operating width

6,3 m

For Tuman-3
For Tuman-2M

A multi-injector is designed for spot injecting of liquid fertilizers. The module is equipped with two consoled injection wheels. The liquid is injected into the soil to the desired depth by means of the long needles on the wheels. The device is ideal for mulching and direct seeding fertilization as the nutrients are delivered directly to the roots.

Comparison of the "Tuman" line multi‑injectors

Right into
the soil

	Tuman-3	Tuman-2M
Operating width	6,3 m	6,3 m
Injection wheels	18 pieces	18 pieces
Row spacing	adjustable	adjustable
Tank volume	2500 l	2000 l
Working fluid consumption	70–700 l/ha	70–700 l/ha
Field speed	5–15 km/h	5–15 km/h

Equipment

Suspension blocks for injection wheels are installed on the console.

Each suspension block is equipped with a spring intended for immersing the needles of the wheels into the soil.

Number of injection wheels	18 pieces	18 pieces
Distance between wheels	adjustable	adjustable
Number of needles on the wheel	12 pieces	12 pieces
Distance between injection points on the wheel	170 mm	170 mm
Tank capacity	2000 l	2500 l

Suspension block springs provide the wheel needles immersion into the soil

Fertilizer tank is equipped with a hydro-mixer maintaining a uniform concentration of substances throughout the volume.

Water is pumped into the tank through the filling connection using an external filling pump. The drug is added manually through the top of the tank.

The pump provides pressure in the system and a uniform supply of the mixture to the distribution fittings on the suspension. The valve doses the mixture and delivers it to the nozzles located on the consoles. The solution is supplied from the nozzles to the injection wheels.