Onye na-emepụta osisi ọkụ

na 12-20 ụkwụ (3.7-6.1 ) Igwe ọkụ bụ igwe emebere iji gbutu ma kewaa nkụ na-eji obere aka na-ejikwa osisi ahụ.  A na-enwekarị akụkụ anọ bụ isi nke igwe, nke ọ bụla raara onwe ya nye maka ọrụ dị iche.  

Nhazi na-amalite site n’obo osisi - ikpo osisi ndị a kụpụrụla aka ma bee n’ogologo kwesịrị, n’ozuzu 12–20 ụkwụ (3.7–6.1 m).  Ụdị ewu ewu Multitek, Eastonmade, Cord King, Wood Beaver, DYNA, Hakki Pilke, na Blockbuster.  Ọtụtụ ndị mmadụ na-eji processors eme azụmahịa, ebe ụfọdụ na-eji ya na dị ka ihe nkiri.  Ọ bụrụ na mmadụ nwere obere osisi ọ ga-amasị ya kewaa mana ha achọghị imefu nnukwu ego, nhọrọ nhọrọ ịgbazite ndị yiri ihe ọzọ maka￼

A na-akpụ osisi ahụ site na ma ọ bụ chainsaw harvester bar na-arụ ọrụ na mmiri, ma ọ bụ na igwe buru ibu, nnukwu mma ogwu, ma ọ bụrụ na guillotine na-arụsi ọrụ ike ma ọ bụ site na pto (tractor ma ọ bụ engine) ma ọ bụ hydraulics. Wednesday, 5 February 2020 Mgbe a kwụsịrị ịkpụcha ahụ, "agba" ahụ na-adaba n'ọnọdụ a ga-ekewa ya na usoro ọzọ.

N'ebe a, a na-amanye osisi ahụ ka ọ bụrụ wedge nke na-ekewa gburugburu ahụ n'etiti ihe abụọ na iri na isii, dabere na nha osisi ahụ na ahịa a chọrọ. Multitek North America mepụtara ụzọ iri na isii, isi igbe nke nwere ike ijikwa osisi dị sentimita iri na asatọ n'obosara.

.Ike mmepụta nke igwe nkụ na-adị iche na nha na ọnụ ahịa igwe, site na otu eriri kwa elekere na igwe ntinye ọkwa $ 22,000 (ọnụahịa 2020), [1] ruo eriri ise ma ọ bụ isii kwa elekere na $ 60,000 ụlọ ọrụ mmepụta ihe.  igwe.  (ọnụahịa 2020). Wednesday, 5 February 2020 Wednesday, 5 February 2020 Lee ihe edeturu na ọkwa ikike mmepụta n'okpuru ebe a.