Spaders are known for solving deep soil processing problems in conditions that would be prohibitive for other tools.
These machines eliminate bottom soil hardpan (deep layer of compacted soil), thus improving the deep circulation of water and aeration of the soil. Since our Spaders do not require any traction, they can be used without issue in wet ground conditions and on sloping ground. They also reduce erosion by keeping the size of the clods at a medium level. The Celli spaders are very reliable, tested in the most difficult conditions by experienced and demanding users.