TRAILPAK 300
UTILITY SPRAYER
Self-contained mobile spraying.
Designed to be towed behind an ATV, UTV or small tractor, Croplands range of TrailPak 300 litre trailed sprayers offers the perfect spraying solution for block-holders and smaller farms.
Whether you are using your trailed sprayer for spot spraying, watering or even in a small horticultural setting, Croplands offer a range of boom options to ensure you hit the right targets.

GET set with the best this eofy
When it comes to spraying, coverage is key. And nothing covers your spraying needs like the Croplands compact spray range. From linkage sprayers to traymount and handheld options, each product is engineered to exceed your expectations and take your productivity to new heights.
Get set with the best this EOFY with the 2023 Croplands EOFY catalogue.

See the TrailPak 300 in action…

KEY FEATURES
- Translucent UV-stabilised tank with large sump and graduated markings
- Large, easy-access lid with filling strainer
- Easy-access suction filter and regulator for pressure and flow adjustment
- Rugged, one-piece chassis
- Flotation tyres on sturdy axle
- Safety hitch for safe towing and parking stand
Model range
TrailPak 300 models include the best-selling 12 volt range which is available with a boom, without a boom or with the XT Boomkit double-sided boomless nozzle.
The high-powered Honda-powered AR diaphragm pump TrailPak 300 models are ideal for spot spraying, nursery use and for use with the Vertiboom on small vineyards

XT BOOMless nozzle
Delivering a uniform spray pattern over a distance of up to 6.5m, the Croplands XT Boomless Nozzle Kit allows you to target areas not easily accessed by a conventional boom.
The XT Boom is fitted standard with #10 nozzles and is ideal for undulating conditions, firebreaks, contours and forestry work.
Model | Description | Pump | Hose/Reel | Lance | Boom |
---|---|---|---|---|---|
UA300B | Trailer with hitch and 300L tank only | n/a | n/a | n/a | n/a |
UA300B/20.1S | Trailing 300L sprayer | 20 L/min 12V with regulator kit | 10m of 10mm hose on hose reel | Yes | |
UA300B/20S/4BX | Trailing 300L sprayer with 4-metre MBX boom | 20 L/min 12V with regulator kit | 10m of 10mm hose on hose reel | Yes | 4m MBX |
UA300B/20S/6BX | Trailing 300L sprayer with 6-metre MBX boom | 20 L/min 12V with regulator kit | 10m of 10mm hose on hose reel | Yes | 6m MBX |
UA300B/20S/XTKI | Trailing 300L sprayer with XT Boom boomless nozzle kit fitted | 20 L/min 12V with regulator kit | 10m of 10mm hose on hose reel | Yes | XT Boom |
UA300B/20/HR20G | Honda-powered UA300B trailing sprayer with 20m hose | Honda-powered AR252 pump | 20m of 10mm hose on hose reel | RL10 spray lance | n/a |
UA300B/20/HR30G | Honda-powered UA300B trailing sprayer with 30m hose | Honda-powered AR252 pump | 30m of 10mm hose on heavy-duty steel hose reel | RL10 spray lance | n/a |
UA300B/20/100RC | Honda-powered UA300B trailing sprayer with RetraSpray reel | Honda-powered AR252 pump | Auto-rewind remote control RetraSpray reel fitted | n/a | |
UA300B/303/MVB5 | Honda-powered UA300B trailing sprayer with Vertiboom horticultural boom fitted | Honda-powered AR303 pump | n/a | n/a | Vertiboom (5 nozzles per side) |
find out more
Browse the Croplands Compact Sprayer guide for more details including RRP.
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TrailPak 300 |
Small trailed sprayer |
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