Mechanism M-200

Description

Drum cutting mechanisms for chippers are used for processing wood waste, such as offcuts, branches, and tree trunks with a maximum diameter of 160 mm (circular shape) to various lengths depending on the model. All models of mechanisms have through or threaded holes for mounting covers and a support frame. Each mechanism has an additional shaft under the pulley/flywheel designed to ease the work of the tractor and balance the operation of the device.

Cutting mechanisms are great for working with a tractor with a PTO shaft, electric, or combustion drive.

Cutting mechanisms are available in two knife arrangements:

arrangement of 4 or 6 knives (model: R-60, R-80, R-100)

arrangement of 6 or 8 knives (model: R-120, R-150, R-200)

The structural elements of the chipper are laser cut. The body of the shredder is then welded, giving it much greater resistance to vibrations that occur during operation. As a result, the construction is stronger and more durable compared to bolted mechanisms. The welded body is machined on precise CNC machining centers, where bearing housings are produced.

Thanks to this technology, concentricity is maintained, which contributes to increased durability and proper device operation.

The cutting units are made of high-quality heat-treated steel and then machined on CNC lathes and mills.

The cutting knives are made of durable HARDOX 500 steel. The gears of the cutting mechanisms are induction hardened. For models R-120, R-150, and R-200, an expansion sleeve is used for positioning the cutting units, which also has a protective function in the event of an emergency overload. The complexity and multi-phase process of chipper production influence the high quality and reliability of the shredders.

Specifications