The MAREDO® Tractor Tools are a further, heavy duty development of tools out of the Maredo® Greensmower or Power-unit range.
This can also been seen at the Tool code. The TT 2116 means e.g.: TT= Tractor Tools,  21= Vib Spiker and  16 is the working width in dm. ( in this case 1.60 mtr working width).
At the moment we have two working widths available: 1.10 mtr and 1.60 mtr. Both have a CAT 1-  3 point linkage. The Tools are driven via a PTO ( 540 revs/min).

TRACTOR MOUNTED SCARIFIER .
Working width resp 1.10 mtr ( 44 "), 1.60 mtr ( 64"). Working depth 0-25 mm ( 0-1"). Spacing 21 mm ( 13/16"). Standard delivered with 2 mm carbide tipped blades and one support roller. The support roller fits at the front or rear side and is positioned very close to the blades. Weight resp 120/ 160 kg (260/350 lbs).

 TRACTOR MOUNTED VIB- SPIKER.
Resp. 12/18 individual spike sections roll over the ground. They vibrate vexcentrically, due to the driven central cam shaft. This makes that the spikes penetrate in hard areas and leave a nice hole.
Depth 0-75 mm ( 1-3"), upto 500 holes/ sq.metre. Working widths 1.10/ 1.60 mtr (44"/64"). Weight resp. 125/170 kg  (275/385 lbs)