TORQUE MOTOR INTERNAL PRECISION AND POWER COOLER; OUTER DIAMETER 502 MM; STATOR LENGTH 110 MM; MAX TORQUE 991 NM; MAX SPEED 160 RPM; MAX CURRENT 47.6 AEFF; WHEN USING THE DIRECT MOTORS ON FORK HEADS FOR MACHINE TOOLS A LICENSE FOR US PATENT US5584621 AND THE CORRESPONDING WORLDWIDE PATENTS AND THE CORRESPONDING