FSI H52 is a stump grinder attachment for excavators, articulated mini loaders or similar machinery.

The recommended excavator size is 8 – 14 t.

The Hydraulic stump grinder attachments in FSI’s H-series are ideal for work in hard-to-reach areas like slopes, riverbanks or behind fences and stone walls.

Adjust the cutting direction for better access

The cutting direction can easily be adjusted at a 45-degree interval in the joint between the unit and the fitting plate for the tool attachment.

Adjusting the cutting direction can be beneficial when cutting along walls or for example if there’s something limiting the space of the cutting moment.

Attachment and operation

FSI H52 attaches using a tool grip/coupling and all operations such as the sideways sweep as well as the up/down motion are controlled from the carrying machine.

Delivered with an uncoated top plate with the option of welding on a tool grip that is suitable for the tool carrier.  FSI can offer a selection of tool grip fixtures, if necessary.

Key Features

  • Hydraulic driven for 80-110 l/min
  • Cutter wheel diameter: 580 mm
  • Free choice of cutting direction
  • Attached using tool grip/coupling
  • Uncoated top plate to weld on tool grip
  • Grinding moment performed via the carrying machine
  • Requires free flow return to the tank (leak oil)