Water, at super high Pressure

Caffini Acqua Knife


Acqua Knife is a Revolutionary Patented Weed abatement machine with Water at Super High Pressure. 

The machine is made in Italy by Caffini, a company with over 90 years experience in the vineyard and orchard spraying equipment.
Pull behind your tractor the single head Acqua Knife or attach in front the twin heads version, and drive through the vineyard while effectively cut the roots of weeds growing around grapevines just using minimal amount of water. 

The shear force of 15,000 PSI will pulverize weeds around grapevines. 

Acqua Knife is available in single head or Twin head version and with several choices of water tank sizes.

Contact us for more information.

Acqua Knife TWIN


TWIN heads mounted in front of your tractor are available in four different and adjustable sizes. 

The water tanks available to pull behind you are: 

-600liter mounted on the 3-point

-1,000/1,500/2,000 liter on axle

Want a Demonstration?


We have been doing demonstrations in Paso Robles - California. Contact us to find out where is the machine now.

Want some weeds gone? Give us a call.

Don't miss Acqua Knife at the annual UC DAVIS Weed Day (July 12th)

Video - Acqua Knife Twin

Check out this great video of the Twin head

Video - Acqua Knife Mono

Testing single head Acqua Knife on York Mountain, Templeton, California