Sod cutting machine

Earth working – Sod cutter

Patent

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Details

172126, 172430, 172674, A01B 4504, A01B 3532

Patent

active

051708485

ABSTRACT:
A sod cutting machine that includes a towable frame and a series of parallel trailing suspension arms, each suspension arm having a sod cutter disk and roller device for limiting the cutting depth of the disk. Each suspension arm is independently swingably attached to the frame so that each cutter disk achieves a proper cutting depth. A marking and tracking system is provided to maintain a desired parallelism and even spacing between the cuts in successive passes of the machine. The frame can be actuated to raise selected ones of the suspension arms in order to vary the slit spacing, thus to form elongated rectangular sod sections.

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patent: 5094300 (1992-03-01), Jurgena

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