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A machine passes its test

, : A machine passes its test. Lesnaya Promyshlennost' (6): 17-18

A note is given on the specifications and testing of the LP-33, a branch-trimming machine developed in the USSR for work on felling sites where the mean stem vol. is 0.35 m3 or more. The LP-33 is mounted on a TT-4 tractor, and incorporates a rotating column, a winch, a jib with branch-trimming and stem-handling heads, and a cyclic-action pull-through mechanism (single-drum winch via block-and-tackle).


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