
Multi-purpose
HARDI mistblowers lets you spray without compromise – all your different crops. Whatever you grow – from small bushes to large tree plantations.
Robust and simplicity
Benefit from the expertise gained with HARDI’s many years of worldwide experience in orchard spraying. Everything from tank design and built to the latest electronic control systems is reflected in our sprayers.

OPTIMUS
The OP15 as well as OP35 and OP55 are same application technology in the entire OPTIMUS application family. It is based on the same spraying devide in hydro pneumatic as well as in pneumatic applications. The main difference between OP15, OP35 and OP55 is the air supply drop leg that drives the droplet to the targeted plant.

Your local HARDI dealer
HARDI Dealer network of more than 1500 locations around the world ensures quality, service and spareparts to farmers in more than 100 countries.
Specifications
Tank, litres | 600 | 400 | 1000 | 1200 |
---|---|---|---|---|
Rinsing tank, litres | 60 | 40 | 100 | 100 |
Rinsing nozzle | 1 nozzle | 1 nozzle | 1 nozzle | 1 nozzle |
Clean water tank | 15 l | 15 l | 15 l | 15 l |
Agitation | 1 venturi bottom of the tank, 2 in front | 1 venturi bottom of the tank, 2 in front | 1 venturi bottom of the tank, 2 in front | 1 venturi bottom of the tank, 2 in front |
Level indicator | Transparent tube level | Transparent tube level | Transparent tube level | Transparent tube level |
Diaphragm HARDI pump | 321/10 - 20 bar - 73 l/min | 321/10 - 20 bar - 73 l/min | 364/7 - 20 bar - 146 l/min | 364/7 - 20 bar - 146 l/min |
Lights | Yes | Yes | Yes | Yes |
PTO Shaft | T300 - Standard | T300 - Standard | T300 - Standard | T300 - Standard |
Operating unit | CA/2 (2 fluid section with electric valves with compensated returns) | CA/2 (2 fluid section with electric valves with compensated returns) | CA/2 (2 fluid section with electric valves with compensated returns) | CA/2 (2 fluid section with electric valves with compensated returns) |
Section filters | 1 central filter | 1 central filter | 1 central filter | 1 central filter |
Fluidbox | FB3610 (Standard) | FB3610 (Standard) | FB3610 (Standard) | FB3610 (Standard) |
Gearbox | 2 gears + neutral (3,5 / n / 4,4) | 2 gears + neutral (3,5 / n / 4,4) | 2 gears + neutral (3,5 / n / 4,4) | 2 gears + neutral (3,5 / n / 4,4) |