01963 370 654
As Europe’s largest manufacturer of stump cutters and stump grinders, FSI works closely with the market and listens to professional users. FSI developed the B21 in collaboration with its global partner network and experienced contractors. As a result, the machine delivers outstanding quality, durability, and functionality.
With the B21, FSI raises the bar in the compact stump grinder segment and introduces innovative features not previously available in this class.
Firstly, the unique hill-hold system improves safety during loading and transport. This intelligent braking system prevents the machine from rolling forward when you pull it backwards up ramps, over steps, or across uneven terrain. As a result, you can load and manoeuvre the stump grinder with greater confidence and control.
In addition, FSI has removed the need for daily bearing lubrication. The closed bearing housing comes factory-lubricated for more than 1,000 hours of normal operation. Therefore, you save valuable time on maintenance and reduce downtime on site.
The specially designed FSI Power-Cut cutter disc mounts on a one-sided bearing housing. Consequently, you can tension the V-belt quickly and easily without adjusting parallel alignment. This practical solution simplifies servicing and keeps the machine operating at peak performance.
Alongside these new innovations, the B21 includes the trusted features found on the popular FSI B20 and B22 models. It features a powerful 14 hp engine with recoil starter for dependable performance. The vibration-damped, height-adjustable operator handle improves comfort during extended use. A safety bar activates the cutter disc, ensuring controlled engagement at all times.
Furthermore, the turn-table design with pivoting axle allows smooth and effortless sweeping from side to side. Individual wheel brakes provide secure positioning while working. Multiple accessible lashing points allow quick and safe securing during transport. An integrated lifting eye simplifies handling, while original FSI teeth deliver aggressive and efficient stump removal.
You can also customise the B21 with practical optional extras. An hour meter includes service alarms at 25 hours for pivot axle lubrication and 100 hours for oil changes. A drawbar with ball hitch is available for transport at speeds up to 10 km/h, although it is not permitted for use on public roads. In addition, you can order the machine in special colours to match your company branding, with standard RAL colours available and other options on request.
Overall, the FSI B21 combines innovation, reduced maintenance, and professional-grade performance in a compact yet powerful stump grinder built for demanding contractors.
Orders placed by 2pm will be processed & dispatched the same working day (subject to stock availability).
You will receive an email letting you know when your order has been dispatched. Once your order has been dispatched, the delivery will be attempted twice on consecutive days. If the carriers need to try a third attempt, you may be liable for a re-delivery charge.
We use a courier service to deliver larger items, which normally requires a signature. If you are likely to be out when our delivery is due, you may enter delivery instructions (e.g. ‘Please leave order in porch’) in the order notes as you check out. However, if you do ask for goods to be left on your property while you are out, the courier will be unable to get a signature, so this is at your own risk.
UK Mainland orders have the following delivery charges based on the total value of your order:
Please note we are unable to deliver to PO Boxes.
Orders can be returned within 30 days of receipt if you are not happy with the goods.
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