Top Air Garlic Harvesters

Featuring Proven Top Air Technology

Harvesting garlic is a unique process requiring specialized equipment to separate the garlic from dirt clods and foreign material.  Top Air has designed and now manufactures two harvesters to accomplish this process.  The GW 4400 four bed windrower utilizes a rod lifter – shear bar combination to dig the garlic from the soil and a primary – secondary draper chain combination to help remove dirt.  The patented Top Air topping system can also be installed to trim excessively long stems and blow out foreign material.  The garlic is gently lowered back onto the ground in two side by side windrows for drying.  The GL 2400 garlic loader was designed with three specific goals in mind:  (1) to deliver garlic into bins that is virtually dirt free; (2) require minimal manual labor; (3) deliver a product that is extremely low in mechanical damage.  This harvester has performed above and beyond all expectations and goals during extensive use in the San Joaquin Valley of California.      

The GL 2400 uses air to gently loft the lighter garlic away from the dirt clods and onto a separate conveyor, while most chaff and foreign material is blown out the back of the machine.  Our specially designed four chamber inspection table then allows workers on one side to pick a relatively small amount of dirt clods from mostly clean garlic and on the other side to pick a relatively small amount of garlic from mostly dirt clods.  The clean garlic is then bulk loaded into bins for transport to the facility.