The New 20" Grinders Are in Stock! L20GS7 Kawasaki FS481V 603 cc, 18 hp 573 lbs machine weight up to 363 lbs head pressure L20S7 7.5 hp motor 1 or 3 phase, 200-240V, 30A 518 lbs machine weight up to 309 lbs head pressure L19EUS7 3 hp motor, single speed 1 phase, 200-220V, 14A 221 lbs machine weight up to 176 lbs head pressure