The newest addition to the Gehl range of zero-tail-swing mini-excavators is the model 283Z. The new mini weighs in at 5,681 pounds with a canopy (5,886 pounds with a cab) and is fitted with a 20.4-horsepower Yanmar diesel engine that is positioned on the side of the machine — a position, says Gehl, that helps expand the size of the operator’s station.