FRICTION DISC FOR KOMATSU CONSTRUCTION SIZE:467*323.5*6.5/OL6 High quality,competitive price Low fading fast delivery

performance and parameter of  steel mating plate 

 

material	hardness(hrc)	angularity(mm)	surface coarseness
45# 65Mn	37-47 45-50	Φ100-Φ250  0.10 Φ250-Φ350  0.15 Φ350-Φ450  0.25 Φ450-Φ550  0.30	√3.2-√0.8

FRICTION DISC 145-15-42760 FOR KOMATSU BULLDOZER