During testing of GRANIT double heart shares, a material investigation using optical emission spectroscopy, plus a hardness analysis, was carried out. This test led to the conclusion that an engineering steel (26 Mn Cr 6-3) with a hardness of 521 (HV1) is used. The use of this material in conjunction with the high hardness value means that the double heart share is highly wear resistant, but flexible enough to perform well in adverse soil conditions.
Working width (mm):
Hole spacing (mm):
M12 DIN 608
No. of holes:
Do not tighten bolts and nuts with a compressed air tool as this may damage the wearing part (stress cracks).
GRANIT replacement parts are not intended to be sold as OEM parts. OEM part numbers are provided for reference purposes only. All prices are in €, excl. VAT. Errors reserved. Delivery subject to availability.