Shearpin to suit the #8 and #8-9 Hybrid Rigid Shank Assemblies. Shearpins provide a substantially higher breakout than hydraulic breakout machines but need to be replaced when the shearpin breaks. Ensuring you choose the correct shearpin will mean less downtime from replacing broken shearpins and less risk of breaking castings or warping the plough frame.
The number of spare shearpins required depends heavily on ground conditions, but Davimac Group recommends operators keep at least three spare shearpins per row.
Different shearpins have been released for the #8 and #8-9 Hybrid carriers; measure the length of your existing shearpins to determine the correct shearpin for your machine. The 90mm shearpin is the current standard for the #8-9 Hybrid Rigid Shank assembly found on AP11 and AP31 ploughs and has a breakout of 1,089kg at the blade.
Shearpins are supplied with two clips, except the 68mm shearpin which is supplied with O-rings.