Quantum 420 Multi-Row
grape sprayers
Croplands Quantum multi-row sprayers have been providing grape growers with industry leading coverage for over 20 years.
Incorporating the new QM-420 fan with dual spray ring and fan frame design, the Quantum 420 models take this proven formula to the next level.
![](https://croplands.com/nz/wp-content/uploads/sites/2/2021/04/Croplands_Quantum-Mist-420-3-Row_618x435px.png)
![Croplands Quantum Mist 420 2 Row](https://croplands.com/au/wp-content/uploads/sites/5/2021/01/Croplands_Quantum-Mist-420-2-Row_spray-heads2_618x435px.png)
fans
Individual QM-420 fans, hydraulically driven from the tractor hydraulics or via optional Micro Power Pack.
Dual spray ring allows for three-tier spray rate solution (low, medium and high), manually adjustable from the ground.
Optional upwind/downwind fan speed compensation – an extremely effective system for improving spray coverage and minimising off-target spray (must have HV-4000 rate controller fitted).
![](https://croplands.com/nz/wp-content/uploads/sites/2/2021/04/Croplands_Quantum-Mist-420-3-Row_spraying_618x435px-1.png)
fan frame
New design fan frame system offers added protection and allows for precise, simple fan position settings.
boom
Heavy-duty boom with excellent adjustability for varying row widths.
drive
Tractor-driven hydraulic oil supply is standard on all models up to 12 fans. Optional Micro Power pack.
![Croplands Quantum Mist 420 2 Row](https://croplands.com/au/wp-content/uploads/sites/5/2021/01/Croplands_Quantum-Mist-420-2-Row_spray-heads_618x435px.png)
pumps
- AR-185 LFP as standard for 8 and 12 fan models.
- AR-250 LFP as standard for 18 fan models.
controls
Electric controls. Two-section (left and right) with pressure adjustment from the tractor seat.
![Croplands Quantum Mist 420 2 Row](https://croplands.com/nz/wp-content/uploads/sites/2/2021/03/Croplands_Quantum-Mist-420-2-Row_spraying_618x435px.png)
nozzles
10 x nozzles per QM-420 mm fan, available in 80, 60 and 40-degree options.
tanks
High impact, UV-stabilised polyethylene tanks fitted
with flushing and fresh water tanks. Available in 2200L, 3000L and 4000L models.
![Croplands Quantum Mist 420 3 Row](https://croplands.com/au/wp-content/uploads/sites/5/2021/01/Croplands_Quantum-Mist-420-3-Row_618x435px.png)
chassis/axle
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.
![](https://croplands.com/au/wp-content/uploads/sites/5/2021/01/Micro-Power-Pack_618x435px.png)
micro power pack
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 sprayers.
Equipped with a safety cut off switch, the MPP shuts down if the oil level drops. Optional biodegradable oil.
LEARN MORE
Browse the Croplands Horticulture Spray Range for more details.