... Adoption of worm gearbox, compact in structure.2.Saw frame rotatable horizontally within 0-60°and rotatable ... for feeding speed, auto clipping system, auto saw lifting control to protect and prolong service life of the ... saw.4.Double-speed motor for speed control, ... Speed(mm/min)Stepless Speed ControlLinear Velocity of Saw Blade(m/min)26.41.52.74Total Power ...