Topair

A make of heavy duty, tractor mounted, slit-tine aerator with a hydraulically adjustable pressure operated (water-filled) roller to help firm any surface disturbance as well. There are 4 models, each having a working depth of up to 16cm (the weights given exclude and water in a roller):
• TA120: working width of 1.2m; weight of 520kg; with a power need of >30hp.
• TA160: working width of 1.6m; weight of 650kg; with a power need of >40hp.
• TA200: working width of 2m; weight of 760kg; with a power need of >50hp.
• TA240: working width of 2.4m; weight of 870kg; with a power need of >60hp.
They are manufactured by GKB Machines.