TECHTONGDA Frequency Conversion Sand Belt Machine 71 Knife Grinder Polisher W/3 Grinding Wheel

✔Description： ♦ Belt Grinder Variable Speed Chasses is designed for professional knives other cutting tools and machines makers. ♦ Apply to metal wood ceramics glass and other materials of polishing. ♦ We offer full range accessories for making knives blades scissors and other stuff for processing metal. ♦ The set is very simple in maintenance and doesn’t require any special skills of an engineer and can be built at your workshop. ♦ It is equipped with three sets of grinding wheels to realize the ideal machine of flat arc grinding (including large and small rubber wheels) and concave grinding. ♦ Note:Pay attention to the protection of the frequency converter dust prevention and metal dust prevention to avoid damage to the frequency converter. ✔Specifications： Power：110V Motor power：2.2KW Speed：stepless speed regulation Motor speed：Adjustable 0 to 2840 RPM Perimeter of sand belt：71inch/ 1800 mm ✔Features： 1. Smooth operation without making a lot of noise. 2. High-horsepower super motor. 3. Stepless speed regulation mode. 4. Precise belt control. 5. Easy replacement of accessories. ✔Notice：The frequency converter and the power supply must be separated by the circuit breaker or else the firce alarm may occur! ✔Item Include：190244 TECHTONGDA Frequency Conversion Sand Belt Machine 71 Knife Grinder Polisher W/3 Grinding Wheel