C13 Grinding Spindle Head

The Gong Yang C13 Grinding Spindle Head is engineered to expand the high-precision grinding and surface finishing capabilities of machine tools, seamlessly adapting standard milling equipment into high-precision grinding stations to achieve versatile, multi-purpose machine utility. Featuring a compact footprint and ergonomic setup, the unit is exceptionally suited for accessing confined internal slots, deep bore cavities, inner-wall finishing, and high-precision end-face grinding across complex workpieces, effectively eliminating cumulative tolerances caused by multiple re-clamping setups.

Engineered for outstanding dynamic balance and rotational stability at high velocities, the grinding spindle shaft is precision-machined from high-grade chromium-molybdenum alloy steel, rigorously quenched, hardened, and precision ground. Equipped with ultra-precision spindle bearings optimized for high-speed operation and light-duty grinding cycles, the series accommodates driving power up to 35 KW, 1000 N.m of torque, and operational speeds up to 3500 RPM utilizing standard grinding stone media. The rigid construction ensures exceptional runout concentricity and sub-micron grinding accuracy, delivering superior surface finishes and long-term mechanical reliability.