Hardi Alpha | Serafin Ag Pro

Hardi Alpha

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The HARDI ALPHA self-propelled sprayer delivers excellent flotation and sets a new standard in capacity spraying. A new generation hydrostatic four-wheel drive transmission provides best power to weight ratio and performance. The three pillar cab gives unparalleled visibility, is spacious, comfortable and is well-appointed for long spraying days and nights. The 4100L main tank is integrated into the chassis for low centre of gravity, balance and productivity between fills. FastFill allows quick, easy filling. HARDI fluid system from tank to nozzle delivers precision application to the target every time. Track width from 1.82 to 3.54 is mechanically adjusted and ground clearance options are 1.2 or 1.65m.

Hardi Alpha Specifications

Deutz 6 cyl. 210 hp HC 9600 4-WD hydrostatic transmission 4100 L TR5 32m, 36m, 38m, 40m, 42m Hardi 464
TWIN FORCE 24.5m, 28.5m, 30.5m

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Hardi Alpha Self-Propelled Sprayer Features:

Hardi Alpha Self Propelled Sprayer Stockist Serafin Ag Pro Griffith

Water-cooled, 6 cylinder Deutz Tier 4 Final engine – 210 HP

Hardi EVO cab, with more than 320 degrees of unobstructed view, the operator keeps perfect control without dead angles.

4100L main tank

1.20m Ground clearance as standard, with optional ground clearance of 1.65m on standard wheels.

TR5 aluminium booms available in 32m, 36m, 38m, 40m, 42m.

Or TWIN FORCE air-assist booms available in 24.5m, 28.5m, 30.5m

Hardi Alpha Self Propelled Sprayer Stockist Serafin Ag Pro Griffith


The ALPHA's mechanical suspension is smooth & maintenance free. The ALPHA suspension provides for a more natural movement over the ground while enhancing traction, ride and longevity. ALPHA ground clearance is standard 120 cm with an option of 165cm.
Hardi Alpha Self Propelled Sprayer Stockist Serafin Ag Pro Griffith


A venturi ejector creates the vacuum required for fast filling, direct chemical suction and chemical transfer. The TurboFiller creates a powerful liquid rotation to thoroughly mix chemical into solution before they are transferred. A locker is used to store chemical handling safety equipment and a 30 litre clean water tank provides ample water for personal hygiene.
Alpha cab


The cab is spacious, uncluttered and sets new standards in clear unobstructed visibility. Tinted safety glass and climate control with 9 air outlets provides operator relief on hot days and cold nights. EvoCab is operator friendly, comfortable and quiet. Access to the cab is via forward facing fold down steps and the cabin-door opens at the front to provide easy entry. An cooled-air lunch box doubles as a trainer's seat, maximising use of the available space. Electric mirrors can be conveniently adjusted from within the cab.

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