Hardi Commander | Serafin Ag Pro

Hardi Commander

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One of the most awarded sprayers leads the way with capacity and performance. The second generation COMMANDER presents a number of unique features which increase efficiency and precision. Tank sizes 6500, 8500 & 10000 litres and boom widths 30m to 48.5m can be chosen. DynamicFluid4 sets new standards in precision and immediate response application rate control. TurboFiller delivers fast chemical mixing and transfer. VacnMix hopper option provides direct chemical suction and transfer. High capacity multi-point venturi agitation ensures effective uniform tank mixing. The HC 5500, HC 6500, HC 8500 & HC 9500 spray controllers offer the highest level of performance and application precision. The SafetyLocker left front side panel hinges up to reveal two compartments for safety equipment and parts.

Hardi Commander Specifications

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Increasing Efficincey, Precision & Productivity

An on-board computer using advanced
computations, processes input data including forward speed, target rate and active sections, 20 times every second. Based on the sensor’s known valve position, the DynamicFluid4 ceramic discs rotate to the exact point required to deliver the target rate.
Regulation speed is controlled using pulse width modulation. With the new DF4 system it will increase your productivity with a quicker start-up because you will always have a pressurized boom line. 

Hardi Navigator Serafin Ag Pro


A powerful pre-emptive application rate control system that meets the demands of modern precision farming practices. High speed spraying with regular changes in forward speed, auto section control and variable rate application are challenges easily managed with DynamicFluid4. Combining 4 sensors in the fluid system, DynamicFluid4 sets new standards with precise immediate-response rate control. Flow, pressure, pump rpm and valve angle position parameters are monitored using advanced algorithms to deliver pre-emptive rate control.
Hardi Commander Serafin Ag Pro

464 diaphragm run-dry pump

To meet the requirements of bigger sprayers and to improve lifetime, we have introduced the HARDI 464 pump. A reduction in pressure drop has been avoided by improving the flow in the diaphragm tops. To easy service, we have integrated lifting hooks while moving two greasing points to the front, to easy lubrication of the front and the rear of the pump. The casted conrod support ring has also been redesigned for improved mechanical life time. The most visible change is the new covers designed to protect the pump from mud and water getting into the system.
Hardi Commander Serafin Ag Pro

Roll and height sensors

AutoTerrain option monitors the boom height 28 times per second and is only activated when the boom moves out of its ideal position. The roll sensor knows in advance that the booms position has changed. AutoTerrain simultaneously corrects the boom’s height and relationship to the ground contour by tilting the wings and angling the centre through the pendulum

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