Stainless Steel Chamber 1,220 mm Dia x 3,400 mm long 10 off 180 mm wide plough arms 2 off end scrapers with 55 Kw geared motor drive. 4 off chopper ports [ no choppers] top with 320 mm x 320 mm, 508 mm dia , 200 mm dia , 150 mm dia inlets bottom with 310 mm x 250 mm outlet air operated with 2 off side hinged access doors 760 mm x 380