Croplands Quantum QM-420 Vineyard Sprayer


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Quantum Mist 420 Two Row Sprayer

Croplands Quantum™ 420 multi-row sprayers have been providing grape growers with industry leading coverage for over 20 years.

Incorporating the QM-420 fan with dual spray ring and fan frame design, the Quantum 420 models take this proven formula to the next level.



Individual QM-420 fans, hydraulically driven from the tractor hydraulics or via optional Micro Power Pack. Dual spray ring allows for the three-tier spray rate solution (low, medium, and high), adjustable from the cab via the Fusion Controller as well as upwind/downwind fan speed compensation – an extremely effective system for improving spray coverage and minimising off-target spray.


Specially-designed fan frame system offers added protection and allows for precise, simple fan position settings.

QM-420 fans, turbulent, high volume air


Heavy-duty boom with excellent adjustability for varying row widths.


Tractor-driven hydraulic oil supply is standard on all models up to 12 fans. Optional Micro Power pack.

Quantum Mist Two Row Sprayer


  • AR-185 LFP as standard for 8 and 12 fan models.
  • AR-250 LFP as standard for 18 fan models.
PumpOpen FlowMax PressureMax RPMWeightHP Required
AR25225 L/min25 bar6504kg1.45
AR7072 L/min20 bar55011.8kg3.4
AR80LFP76 L/min20 bar55014kg3.4
AR115114 L/min20 bar 55015.5kg5.5
AR140LFP132 L/min15 bar 55016kg5.2
AR160LFP166 L/min 15 bar55025kg6.8
AR185LFP182 L/min15 bar55025kg7.4
AR250254 L/min20 bar 55035.8kg11.4
AR275LFP273 L/min15 bar55045kg10.7


Standard electronic controls. Two-section (left and right) with pressure adjustment from the tractor seat.

Heavy-duty boom adjustable for varying row widths


10 x nozzles per QM-420 fan, available in 80, 60 and 40-degree options.


High impact, UV-stabilised polyethylene tanks fitted with flushing and fresh water tanks.

  • 2-row available in 2000L, 3000L and 4000L models
  • 3-row available in 3000L and 4000L models
Quantum Mist Three Row Sprayer


Hot-dipped galvanised chassis with single step. Self-steer draw bar and tandem walking beam axles standard on all models. Optional flotation tyres for low compaction solution.

Quantum Mist Three Row Sprayer


Compact, self contained hydraulic oil supply system designed to drive QM-420 fans independent to the tractor hydraulic system.

Improves tractor efficiency and allows smaller model tractors to power Quantum models.

Equipped with a safety cut off switch, the MPP shuts down if the oil level drops. Optional biodegradable oil.

Micro Power Pack – exclusive to Croplands sprayers

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