Supply of new 618 hand-cranked grinder 618 plane precision grinding machine factory in Shanghai

Supply of new 618 hand-cranked grinder 618 plane precision grinding machine factory in Shanghai Mr. Liu Tel 15162673829 QQ 164760100 ※ 618 new high-precision surface grinder cranked grinder molding machinery Material Structure: The main work of casting as the base, saddle, table, column using FC30 and FCD35 The material is a high strength and wear-resistant cast iron, with the interior of a super stiffening ribs, and tempered by the mandatory, eliminate stress, to prevent future deformation and maintain mechanical precision. ※ The new 618 hand-cranked grinder high strength column: in particular the use and processing H-shaped steel, high rigidity, wide span rail, then by rail machining and precision grinding, spindle no vibration, to ensure the accuracy of finished products. ※ The new 618 hand-cranked grinder around and around the machine slide affixed Teflon (TURCITEB) sheet by hand scraping is completed. To obtain perfect contact surface, so the joint surface allows the operating table when the light to ensure its accuracy. ※ The new 618 hand-cranked grinder high-precision spindle: V3 stage motor and wheel spindle integrated design, the back spindle Material SCM-21 quenched, after initial processing by high-frequency hardened and precision ground after the use of the European Department of ultra-precision P4 stage helical angle ball / roller bearing, shaft deflection at 0.002mm or less sealed grease to ensure long life, high-speed rotation, low noise, no vibration, high performance, high torque, suitable for high-precision molding grinding. ※ The new 618 hand-cranked grinder automatic lubricant system: electromagnetic pump control lubricants forced continuous circulation slip all the rails up and down and around the screw, can reduce the degree of wear. Supply of new 618 hand-cranked grinder 618 plane precision grinding machine factory in Shanghai Mr. Liu Tel 15162673829 QQ 164760100