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The cutting system incorporates three 12mm spring steel blades which swing freely in hardened steel bushings sandwiched between 12mm spring steel blade mountings.
The free swinging blades fall back upon obstacles virtually eliminating shock damage being carried down the transmission to the tractor. Transmission is protected by the slip clutch removing residual shock loading.
The blades have an up draught aerofoil providing an exceptional air current and in turn spreading the cut material evenly. Blades are easily changed without having to remove the sprung steel stump jumper.
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