CONE WORMMaterial, 20CrMoTiC Planar double- - Enveloping worm gear reducer Characteristic: 1. High quality gear profiles 2. High load ability, High strength & high efficiency 3. Improvement in Contact- Line position A contact- Line position or a contact area can be improved by way of changing an inclination angle of a worm tooth 4. Increased simultaneous interlocking Number of teeth interlocking at a time may be more than tripled as compared with a cylindrical worm reducer 5. Reduced Size & Weight Size of wheel may be made smaller by about 30% as compared with a cylindrical worm gear, Resulting in considerable reduction also in weight 6. Reduction in Pressure on Unit Surface