HM80, HM140 series is a small honing machine working in combination with portable boring machine T807, T808A, T8014A, T8016A series. Similarly portable boring machine, it cab be processing motorcycle cylinder, and it can be fitted directly into the bigger cylinder block. Model HM80 HM140 Max. honing diameter Φ41-Φ76 mm Φ68-Φ140 mm Max. honing depth 300 mm 300 mm Spindle speed (2 steps) 210 , 430 rpm 210 , 430 rpm Motor 0.75 Kw / 1200 rpm 0.75 Kw / 1200 rpm Overall dimensions 680×600×115 mm 680×600×115 mm Packing dimensions 740×680×130 mm 740×680×130 mm N.W. /G.W. 60/85 kg 60.85 kg