Base, gear housing, arch and knife frame made of sturdy cast ironHead can be tilted to left or right side for easy cleaning Complete with 3 plastic moulding plates Easy weight adjustmentProduction up to 7,000 pieces/hour (depending on operator efficiency and production flow) Capacities (all figures given are approximate):MODEL # of parts/cuts Weight (ounces)individual pieces total weight range (pounds - lb.) 9/20 36 7/8 - 2 1/2 2.0 to 5.5 10/25 36 1 - 3 2.5 to 7.6 11/30 36 1 3/4 - 4 3.0 to 9.0 4/40 30 1 1/2 - 4 1/3 2.8 to 8.2 5/18 50 3/4 -1 1/2 2.0 to 4.5 6/150 15 5 1/2 - 9 5.2 to 8.5 7/70 20 2 1/2 - 5 3/4 3.0 to 7.0