Offering Cylinder Honing Machine.Engine Laser-Process SystemBoring MillCold MillEG0301 Cylinder Honing Machine FeaturesThe EG0301 is a high precision horizontal valve refacer for valve stems from 0.16"4mm to 0.55"14mm. Variable speed valve rotation.Horizontal valve rotation through fire face.Valve rotation speed according to valve head diameter from 0 to 750 r.p.m.Valve characteristics:valve stem: 4 - 14 mmvalve head: up to 90 mmValve seat angles: 12o - 47o Grinding wheel (width 15 mm) balanced and driven by a motor spindle.Built-in grinding wheel dresser.Stem end grinding attachment.Simple and fast installation and adjustments. SpecificationValve stem dia.(min-max) Mminch 4to140.16to0.55Valve head dia.(min-max) Mminch 12to900.47to3.54Valve length dia.(min-max) Mminch 70to2902.76to11.42Angle grinding range degree 10to54Main wheel diameter Mminch 2007.87Cup wheel diameter Mminch 1003.94Main wheel width Mminch 150.59Grinding wheel travel Mminch 903.54Valve feed travel Mminch 903.54Spindle motor Power w 550Speed rpm 2850Valve driving motor Power w 180Speed rpm 120to750Coolant motor Power w 100Power supply Kva-v-hz 1-230v1ph-5060hzAir supply max Barpsi max687Coolant tank lusgal 41Space requirements Length Mminch 105041.3Width Mminch 80031.5Height Mminch 56022Net weight approx Kglbs 120265