FSI Power-Tech / Self-Propelled

FSI B21

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Stump Cutter with a petrol engine (Push version)

The B21 is a compact and balanced stump grinder that can be used to grind down all types of tree stumps.

The all new Hill Hold System, Worry no more about your stump grinder rolling away from you on the way up the ramp. A unique braking system ensures safe and easy transport up ramps, over steps/curbs and in terrain. When the hill-hold system is active, the stump cutter can be pulled backwards safely and easily without the risk of the wheels rolling forwards.

Now no daily maintenance with the development of a closed bearing housing, which is lubricated from factory for more than 1000 hours of normal operation. Therefore you no longer need to think about daily lubrication of the bearings.

Simply V-belt tensioning – The special FSI cutting disc is mounted with a one sided bearing housing, allowing for a very simple tensioning of the V-belt.