It happens that the boom lifting mechanism is not enough, and the load required to lower only slightly.
In this case, would be bailed out of the auxiliary rocker arm from a suitable pipe or brand in the middle of it from top to welded eye hook lift, at one end — the same eyelet hook load, and the other handle in the form of an arc of a metal bar.
At small radii the displacement is enough that the goods “reached out” to the right place.
I. ZUYKOV, Kstovo
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