HARDI was the first to utilise a diaphragm pump in agriculture. The diaphragms keep the liquid separated from the pump's vital components, such as the bearings and crankshaft, ensuring reliable and durable service. HARDI diaphragm pump is made from precision-forged steel. It is self-priming and able to run dry without damage.

HARDI pioneered the use of polyethylene tanks in agriculture. Until then, tanks were typically made of metal, but polyethylene proved impact-proof, lighter and easier to clean. In addition, it is suited for safe mass production with recycling of material. HARDI’s tanks play an integral role in our quest to optimise sprayer performance

The nozzle is key to outstanding sprayer performance.

HARDI was one of the first to replace stainless steel and brass nozzles; an innovative SYNTAL thermoplastic is used to mould HARDI nozzles allowing them to maintain their precision characteristics longer.  

We are the only sprayer manufacturer with a full range of our own nozzles. Exceptional nozzle design, engineering, and manufacturing ensures that spray quality and precision performance are never compromised.

We ensure they remain amongst the world's best nozzles
 

We have continued to develop our filtering technology with an innovative, high-speed, cyclonic action to increase effectiveness. HARDI filters can be inspected without wasting liquid to avoid spot contamination.
 

HARDI TWIN FORCE has constituted the world’s best system for spray control, Reducing drift by up to 80% and increasing spray capacity by up to 100%. It allows adjustment of both air speed and angle for unparalleled control.

Minimize environmental impact while saving time and money.

The fluid system from HARDI contains multiple parts in order to achieve the best and fastest fluid system on the market.

• AutoFill ensures fast and accurate filling of the tank.
• AutoWash reduces residues more than any other system on the market.
• AutAgitation maximises agitation without foaming.
• AutoNozzleControl enables single nozzle on/off and full flow circulation to ensure boom-priming and instant application.

The HARDI TurboFiller is an innovative solution to swiftly pre-mix and transfer large quantities of plant protection products. Create a cyclonic effect for safe, fast and residue-free mixing of large quantities of liquids and powders
 

The DynamicFluid4 is the only spray regulation system in the market that can pre-empt changes in the flow rate at the nozzle. The result is fast application rate regulation with ultimate precision.
 

The ECU is an integral part of our sprayers, and we want to be able to offer our customers fully integrated solutions with high functionality and adaptability.

 

Developed for the unique Australian agricultural environment by the innovation team at HARDI Australia, GeoSelect offers a selective spraying solution unsurpassed in performance and efficiency.

HARDI GeoSelect is not like any other spray systems. With minimal on-boom hardware it optimises boom ride, weed targeting, chemical preparation and sprayer speed. Work up to 30km/h to save time, chemical and running costs.