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Air Seeder Features & Benefits

Gason Air Seeders are designed and built to last. The features of our machines deliver clear benefits to farmers, making seeding as easy and efficient as possible. 

Controlled traffic and tyre equipment

Most Gason Air Seeder models are available in 2m or 3m controlled traffic configurations. 

A castor wheel design is used on smaller models, for excellent manoeuvrability and reverse capability. Larger models are equipped with a steerable front axle, ensuring accurate tracking when working around hillsides. 

Large floatation gripster type tyres are used on the full range of Gason Air Seeders.

Fan and hydraulic systems

All Gason’s hydraulic components are of the highest quality, designed for a long, trouble-free service life. 

Our hydraulically driven fan uses a highly efficient, simple tapered design. With an Axial piston hydraulic motor, the fully welded aluminium impeller is directly mounted to the motor, meaning there’s no external couplings or bearings to maintain.

The flow control valve prevents over-speeding of the impeller and can control fan speed (depending on configuration). Bins pressurise automatically for maximum conveying efficiency.

Shooting options and blending

Gason Air Seeders are suitable for single, double or triple shooting, depending on the configuration of your tillage planter. 

Easy to operate diverter levers place seed and fertiliser in separate primary tubes or in a combination of blends. Removable clear panels on the side release meter box allows for easy confirmation of product diversion or meter wheel condition.

Side release accessibility

The side release meter box makes changing from one type of seed to another a breeze, with no need to crawl under the machine. 

Simply slide out the metering shaft assembly and cleaning can be complete in a couple of minutes. Reduction plates can also be fitted, for metering canola and other small seeds in a similar time.

Ground Drive or Variable Rate Technology (VRT)

Metering accuracy is assured with Gason’s Ground Drive or Variable Rate Technology (VRT) features. 

Ground drive metering is simple, reliable and ideal for those not requiring the sophistication of VRT.  

Our VRT system offers superior functionality, providing for your current and future needs. Allowing on the go application rate changes from the tractor cab, VRT is perfect for those using or considering prescription farming practices and the integration of GPS mapping technologies.