The TSG 511 SW is the first of a number of new stump grinders that Terex is bringing to the market.
The new stump grinder is aimed at the arborist and forestry markets. The TSG 511 SW is a light-weight walk-behind grinder suitable for small or narrow areas. The 64 cm (25 in) width allows access to hard-to-reach stumps, and permits entry through confined areas. It features a pivot-action base that allows the user to keep the wheel base stationery while using a smooth back-and-forth gliding motion to grind stumps. The braked chassis supports machine stability. It features automatic locking of the top section and easy machine control.
The stump grinder has a maximum cutting height of 53cm (21 in) and a cutting depth of 23 cm (9 in). There is no maximum stump diameter limitation. It is powered by a Honda engine that produces 9 kW (12 hp) of power. Source: http://www.terex.com/environmental-equipment/en/index.htm