Belt Grinder 3-in-1 Belt Sander 2' X 82' Complete Chassis 2hp Motor & Vfd Combo Different Grinding Types Pure Copper Motor Durable Steel Construction Speed Adjustable Wide Application Easy Operation Rotating Speed: 0-2800r/min,Concare Wheel Diameter: 0.98'/25 mm, 1.57'/40 mm,Aluminum Contact Wheels: 2.5' x 2'/6.35 x 5.08 cm,Rubber Contact Wheel: PH 427 x 12'/PH 427 x 30.5 cm,Motor: 110V, 2 Hp/ 1.5KW,Belt: 2' x 82'/5.08 x 208.28 cm,Variable Speed: 1 Phase Into 3 Phase,Aluminum Flat Platen: 2.5 X 2.5'/6.35 x 6.35 cm (Big Wheels),Aluminum Tracking Wheel: 4' x 2'/10.16 x 5.08 cm,Aluminum Drive Wheel: 4' x 2'/10.16 x 5.08 cm,Toothed Rubber Tire: 11.8'/300 mm