Design, fine appearance, compact structure Balance force on transmission parts, reliable performance, long life Reliable running, low noise, smoothly speed adjustment, small volume. Large range of speed variation its range of speed variation is 5. It can be used as a power transmission in automatic production lines of all industries, and as a continuously variable transmission in all scientific and research institutions. Especially it is suitable for use in autormatic production lines of ceramics, drinds, foodstuff, electronics, leather tanning, chemical, textile, carpentry and other industries. Input power 0.18-7.5kw Ratio 0-950 r/min Output torque up to 18000n.M. Wood/carton.