WZ-GS Series

WZ-GS Series

Vacuum precision planter with variable distance for tractor not equipped with PTO (tool carrier/robot)

The WZ-GS series is a small precision pneumatic planter consisting of 1 or 2 sowing units with variable sowing distance. The main features of this series are the 12V fan
which does not require any cardan shaft for operation and the SWITCH chassis 16 allows to adjust the distance between rows to be adjusted quickly and easily.
Seminatrice pneumatica di precisione per trattore Serie WZ-GS



Three point linkage – CAT.1/ CAT. 2


Vacuum fan 12V


Control box


Power box


Power cable 500 cm


Vacuum gauge


SWITCH chassis with variable row distance


Parking stand


Clod remover


SWITCH clamp of sowing unit


Soil wheel leveler


Sowing vacuum metering unit


3 liter seed tank


Shoe opener and seed tube


Screw sowing depth adjustment


Change for seeding distance adjsutment


Heavy closing wheel and metering unit traction

vacuum fan 12v

Tractor application without cardan connection and without hydraulic motor.
The 12V vacuum fan allows you to apply this series of seeders to any type of tractor or tool-carrier without the need for a cardan connection or an applied hydraulic motor.
In addition to the 3 point linkage, it only needs to be connected to the 12V battery of the tractor on which it is applied.
The planter absorbs a reduced amount of amps in work, maximum 30A.
The vacuum fan is managed by a power box with on/off on the machine and the power regulated by a control box on the tractor.


Quickly set up from one crop to another
Switch telaio WZ-DS
The SWITCH chassis allows the movement of the sowing units quickly and easily thanks to the movement lever that is supplied.
This system allows you to switch from one crop to another with different needs even more quickly. Developed for those who often change crops with very different space requirements. The distance between
the sowing units has a pitch of 1.25 cm in machines with an odd number of rows and 2.5 cm in machines with an even number of rows.
The distance goes from a minimum of 25 cm adjustable up to a maximum which depends on the size of the frame and the quantity of sowing units.
Serie WZ-DS Switch
Serie WZ-DS Switch
Serie WZ-DS Switch


More powerful and performing
Our range also includes the WZ-GTS version of the WZ-GS series.

WZ-GS version

Versione WZ-GS

WZ-GTS version

Versione WZ-GTS

Data chart

N°row Row distance [cm] Chassis [cm] Width [cm] Lenght [cm] Height [cm] Weight [kg] Power [hp]
min max
WZ-GS10 1 120 120 146 80 84 15
WZ-DS20 2 25 90 120 120 146 80 105 15


R2 and R3 solutions

R2 and R3 solutions

R2 and R3 solutions let us reduce the distance between sowing unit, currently min. 25 cm, and at the same time to let us multiply sowing lines.
By applying them we will reduce the minimum distance, currently 25 cm, and at the same time multiply the sowing rows.

Double disc opener

Double disc opener

The double disc opener is recommended for sowing on soils with small residues and also avoids clogging compared to the traditional shoe opener.
The two discs penetrate the ground and by rotating they make the residues flow.
Despite its proximity to the ground, each disc is equipped with a shielded bearing which prevents potential clogging of dust.
The double disc is backward compatible with all our models and is easy to apply.

Seed coverer

Seed coverer

It improves the closure of the sowing furrow allowing a better germination especially with small seeds.



Keeps the rear wheel clean especially on the wettest terrains.
By keeping the rear wheel clean it allows a better fluidity of work.

15 L seed hopper

15 L seed hopper

General advantage is tha 15 L seed hopper allows the users to work more time without  stop to reload the seed hoppers.
It’s very suitable for users that sow normal size seeds (maize, soya, sunflower etc.) or big size seeds (chickpea, beans, etc.) cause also for small quantity the total volume of standard hopper could be not enough.

Seed clean out

Seed clean out

Normal size seeds slide and small seeds clean out vacuum system are 2 parts of seed clean out kit.
They help to clean our seed hoppers from residue seeds after working or any time users needs to change crops.
Normal size seeds slide helps to upload crops with traditional size seeds and big size seed (maize, sunflower, chickpea, soya, etc.).
About small seeds, there is a clean out vacuum system that let the users to catch up seeds on a small tank.
It works connected at the vacuum fan mounted on all our range of vacuum precision planters.

Flat closing wheel

Flat closing wheel

The flat closing wheel provides a more compact soil after planting and allows a better germination and plant growth in the early weeks.

Seed discs

Seed discs

A wide range of seeding discs allows the planting of a large quantity of crops from the smallest to the largest, from the lightest to the heaviest, the most homogeneous to the most heterogeneous.