Application and features of the machine tool The QXM18C mill grinding machine is mainly suitable for the optical lens, the simple glass and the grinding process of other hard brittle material convex-concave cylinder. may also mill the plane in certain scope. The machine is suitable for the monolithic processing. Hydraulic system control part to feed. This product is advantageous for its high automaticity ,high processing efficiency high working accuracy, and easily operating. Principle of work: The work piece axis makes axial motion by the axial hydraulic cylinder, the crosswise hydraulic cylinder leads the headstock transversal motion to realize the cross feed. The wheelhead axis passes through the first-level leather belt vertical speed transmission by the electrical machinery. nM1=28003.57=10000rpm Technical Date 1Max working range of lens 80mm40mm 2Workpiece shaft rotational speed 0rpm 3Grinding head shaft rotational speed 10000rpm(stepless timing of frequency conversion) 4Vertical distance adjustment from workpiece axes 1. 90mm 5horizontal stroke 2. 120mm 6Stroke of workpiece axes 3. 80mm 7Grinding heads tilted angle 4. 0~45 8Wheel Connection Size v 6,M251.25 9Cooling System , SprayFlow 50Lpm 10Hydraulic system pressure 20kg/cm2 11Hydraulic system flows 15Lpm 12Total power 1.7kW 13Centering cone grinding head radial circle beat 0.005mmtolerance 14Grinding head spindle axial beating 0.003mmtolerance 15Dimensions 135010001550 16Net weight approx750kg