The BC2100XL brush chipper can be powered by a 215-hp, 250-hp or 275-hp Tier III diesel engine. A 21-in. capacity and a 72-in.-wide infeed table allow for smooth material feeding to the 22" x 28" drum opening. Offset horizontal feed rollers have theoretical combined 10,000 lbs. of pulling force. A SmartCrush system provides increased down pressure on the material being fed and assists when feeding forked or branchy material. The SmartFeed system monitors engine rpm and automatically stops or reverses the rollers when feeding larger hardwood material. A belt-tensioned clutchless design eliminates the need for an over-center clutch that requires adjustment, rebuilding or replacing. Heavy-duty tandem torsion axles provide reliable off-road jobsite performance.