The FSI B21 adds unique new features not previously seen in this range.

The Hill-hold system is a unique braking system that ensures easy and safe transport of the machine up ramps, curbs, and steps. With the hill-hold active, the stump grinder can be safely pulled backward without the wheels rolling forward.

The closed-bearing housing, lubricated from the factory for more than 1000 hours of normal use, means no daily maintenance is needed.

Simple V-belt tensioning - the FSI power-cut cutter disc is mounted with a one-sided bearing housing, allowing for simple tensioning without securing the parallelism.

• Powerful 14hp engine with recoil starter

• Vibration-damped and height-adjustable operator handle

• The cutter disc is activated using a safety bar

• Turn-table design (pivoting axle) – ensure effortless work when sweeping the cutter arm from side to side.

• Individual wheel brakes

• Multiple, easily accessible lashing points for simple and fast securing during transport

• Lifting eye

• Original FSI teeth

Options

Hour meter with alarm for 25 hours (lubrication of pivot axle) and 100 hours (oil change)

Drawbar for ball hitch – max speed 10 km / h (Not allowed on public roads)

Available as a 14Hp Kohler or 11Hp Honda petrol engine.

The B22 is a self-propelled machine, meaning that the user can move the machine with ease, especially when moving the machine onto a trailer or lorry after use.

The hydraulically driven wheels provide a top speed of 3 km/h. The machine is equipped with a complete hydraulic system with a tank, pump, and engine.

It is extremely easy to move the machine sideways since only the grinding section moves and not the wheels. All sideways, up/down movements, operation of the brake, and pivot joint lock are executed manually with both hands on the handlebar. A safety bar ensures that the operator is safe since it must be activated when operating the machine and when grinding down a stump. A centrifugal clutch transfers energy from the V-belt drive to the cutting disc.

Options

Hour meter with alarm for 25 hours (lubrication of pivot axle) and 100 hours (oil change)