RDM Parts Trencher blade - left fitting for Dondi 607040

607040 y blades for dondi machines

Y blades are mostly used for less intensive mowing jobs with a flail mower. RDM Parts has several alternatives for the original with 607040 from dondi in the form of 808-633-SDO-03-L.

Mounting 808-633-SDO-03-L y blades

Y blades are mounted on shackles on the flail mower. The 607040 y blades and our alternative 808-633-SDO-03-L is often attached in pairs to a series of shackles or a chain. This ensures a larger range. The chain is mounted to an assembly point on a rotating roll in the mowing deck.

The difference between y-blades and flails

An y blade is better suited for lighter mowing jobs when compared to a flail. Both options give a nice mowing result. But a flail is bigger and is thus better suited for mowing other thick plants like bushes. At the same time a flail can also damage a tree, whilst this is harder with a y blade. Which one is better for you depends on the kind of mowing job you have in mind.

On what machines does the 808-633-SDO-03-L fit?

Comparable to the original with number 607040 the 808-633-SDO-03-L fits for the machines of dondi. The 808-633-SDO-03-L is fitting for these parts: S.M.A. FG24x61, and Dondi 607040.