Quantum 420 Single Row

grape sprayer

Perfect for smaller scale and estate vineyards.

The Croplands Quantum™ 420 Single Row vineyard sprayers take coverage to the next level, featuring the next generation QM-420 hydraulic fans and delivering turbulent, high volume air for optimum canopy penetration and coverage.

Available in cool climate (4-fan) and warm climate (6-fan) model configurations.

Croplands Quantum Mist Single Row
Croplands Quantum Mist 420 Fan


Individual QM-420 fans, hydraulically driven from the tractor hydraulics. The QM-420 fan delivers turbulent, high volume air for optimum canopy penetration and coverage.

Dual spray ring allows for three-tier spray rate solution (low, medium and high), manually adjustable from the ground.


Heavy-duty rear tower with adjustability for varying row widths. Fans mounted in a new fan frame system, offering added protection and allowing for precise, simple, fan position settings.


Tractor driven hydraulic oil supply is standard.


AR-160 LFP positive displacement pump as standard. Optional AR-185 LFP pump for higher volume applications.

For pump specifications, see here.


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

Croplands QM-420 Fan


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

Want to know more about nozzles? See here.


High impact, UV-stabilised polyethylene tanks fitted with flushing and fresh water tanks. Available in 1500L, 2000L and 3000L models.


Hot-dipped full length chassis with single step. Self-steer draw bar and single fixed axle is standard on all models. Optional flotation tyres can be fitted for low compaction solution.


Browse the Croplands Vineyard Sprayer Range for more details.


Quantum 420 Single Row

Vineyard sprayer