For easy moving, 110 volt, permanently lubricated motor with improved grease formulation to reduce motor noise, built in circuit breaker, stainless steel knife, head, auger and large meat pan, stainless steel coarse (3/8") and fine (3/16") plates, 3 stuffing tubes (1/2", 1", 1-3/8" OD), and meat stomper. Now with 5 year factory warranty and lifetime customer support. ETL Certified to UL Standards. Weighs 32 pounds. Grinds approximately 7 lbs. per minute.