Sell CNC Crankshaft Grinding Machine MK82125/H

Description

Main application MK****5/****-H is used for grinding journals and crank pins of various kinds of marine diesel engine, internal combustion engine for locomotive, large-size compressor and other heavy duty power machinery. It is suitable for plants or repair shops engaged in single piece and small lot of production. Main Technical Specifications Max. swing dia. of workpiece Ø***0 mm(to be extended toΦ***0 mm) Max. workpiece length between chucks ***0 mm between centers ***0 mm Journal dia. to be ground Ø**0ï&frac*2;žÃ˜**0 mm Pin dia. to be ground 0ï&frac*2;žR**0 mm Max. workpiece weight ****0 Kg Center height **0 mm Steady rest supporting range Ø**0ï&frac*2;žÃ˜**0 mm Wheel size Max.Φ***0×*0ï&frac*2;ž**0×Φ**5 mm Min. Φ***0×*0ï&frac*2;ž**0×Φ**5 mm Wheel peripheral velocity *5 m/s (constant speed) Workpiece rotation speed 4ï&frac*2;ž*0 r/min Carriage longitudinal stroke (Axis Z) ≥***0 mm Carriage longitudinal speed (Axis Z) **0ï&frac*2;ž***0 mm/min Wheel slide traverse speed (Axis X) 0.1ï&frac*2;ž***0 mm/min Wheel slide min. infeed (Axis X) 0.**2 mm Wheelhead motor power (AC frequency-conversion) *0 KW Headstock motor torque (AC servo) *0 Nm Tailstock motor torque (AC servo) *0 Nm Working accuracy Roundness 0.**5 mm Diameter uniformity 0.*2 mm Surface roughness (Cylindrical / endface) Ra0.*3/1.*5 Î&frac*4;m