75HP 3/60/460 Volt Electric Motor (Shredder) 42" Hopper Opening 3" and 4" Screens Included Per Factory Literature: Oversized Class 3 Gearbox (4:1 Service Factor) External Roller Bearings Replaceable Knives (6x rotation prior to replacement) Shredder: Approx. Dims. 90"W x 132"L x 72"T Approx. Weight 13,000 LBS Hopper: Approx. Dims. 72"W x 100"L x 66"T Approx. Weight 500 LBS Control Panel" Approx. Dims. 36"W x 48"L x 60"T Approx. Weight 500 LBS