The sandfiller, manufactured by GKB Machines, is used for aerating and draining sports turf. Using carbon-tipped blades that go as deep as 40mm, the machine cuts grooves at 40mm centres.
The spoil is removed to a hopper, which can be side-tipped. Another hopper on the same machine holds the kiln-dried sand ready for depositing into the grooves to complete the operation in one pass.
Working width is 1.2m and tractor requirement is from 40hp upwards.