Dynamic and static pressure spindle characteristics: a unique structure
Form: sleeve type, intermediate thrust.
Excellent use of performance: high-precision, high stiffness, high efficiency, long service life.
Wide scope of application: for high precision, high efficiency, heavy load, heavy cutting, wide wheel, wheel and other fields.
High accuracy: spindle radial runout, axial run ≤ 2μ m; or ≤ 1μm for grinding the spindle system, to obtain workpiece grinding roundness 1μm, 0.5μm or less than 0.3μm Effect of high stiffness: radial stiffness can be achieved 20-50kg / 1μm; axial stiffness of up to 50-100kg / 1μm high roundness: grinding workpiece hole, the outer roundness of 1μ, 0.5 μ less.
Long service life: Theory has an indefinite life, under normal conditions of use, very little maintenance.