Machining motor spindle DYFJM-130(070)18/3.7-F

grindingmotorizedbelt-driven

The product has the dynamic characteristic optimal design capability of “frequencyconverter- motor- spindle system-cutting load” system. Optimal design can beperformed for the speed and torque characteristics of motor with electricspindle based on user’s requirements, realizing optimal structure, minimum heatand optimal torque characteristics. After operation of electric spindle, the actualtorque characteristic can meet user’s requirements to the maximum extent. Features 1.Highprecision: The specific “error averaging effect” of hydraulic oil film can makethe hydraulic dynamic and static spindle have ultra-high rotation precision,and it can be below 0.1 μm. 2.Highrigidity: Through precision calculation and unique dynamic simulation analysisfor hydraulic dynamic and static spindle, it has the following advantages: lowvibration, high rigidity, high bearing capacity. 3.Highrevolution: Ultra-high revolution and dynamic rigidity provides powerfulsupport for high-speed and high-precision machining of grinding machine, andthe maximum revolution can reach 80,000 rpm. 4.Highstability: Dynamic and static bearing is adopted; full-liquid suspension; thereis no loss theoretically; and it can guarantee ultra-high operation precision,high stability and long service life. 5.Customization:The product can be customized for customers according to user’s environmentaland precision requirements for use.