Uburyo gakondo bwo gutunganya umwobo wa crankshaft ni ugukoresha igikoresho kirambiranye kumashini idasanzwe. Buri cyuma gihuye nikibanza cyo gutunganya kugirango kirangize umwobo wa crankshaft. Mugihe cyo gutunganya, birakenewe gukoresha inkunga yingoboka kubikoresho birambirana. Ubu buryo bwo gutunganya ntabwo bukoreshwa. Ku kigo gikora imashini. Imirongo ihindagurika yumurongo wa silinderi ikoresha cyane cyane imashini. Mubikorwa nyirizina byo gutunganya, kubera ko umwobo wa crankshaft ari ubujyakuzimu bunini kugera kuri diameter igereranijwe, uburebure bwumwobo burenga 400mm. Kandi, kurenza urugero ni birebire, gukomera ni bibi, biroroshye gutera kunyeganyega, biragoye kwemeza neza ibipimo byerekana neza nuburyo imiterere yumwobo urambiwe. Inzira ya U-irambiranye irashobora gukemura neza ibibazo byavuzwe haruguru.

Ibyo bita guhinduka kurambirana nuburyo burebure bwo gutunganya umwobo aho ibikoresho birambirwa kuva kumpera zombi zanyuma zigice kuri centre yimashini itambitse. Guhindura inzira irambiranye yibikorwa byafunzwe rimwe hanyuma ameza azunguruka 180 °. Intego yubu buryo ni Kugabanya uburebure bwibiryo. U-guhinduka kurambirwa birinda inkunga yingoboka no kubuza umuvuduko wo kuzunguruka wa shitingi irambiranye, ishobora kongera umuvuduko wo guca; umurongo urambiranye ufite igihe gito kandi gikomeye, gishobora kunoza ukuri kurambirana kandi korohereza abakozi.

Kuberako ishoka yimyobo ibiri irambiranye ntishobora guhurirana rwose mugihe cyo gutunganya, ikosa ryerekana urutonde rwimbonerahamwe ya 180 °, ikosa ryimikorere yimeza hamwe nikosa rigororotse ryigaburo ryibiryo rishobora kuganisha kumakosa ya coaxiality yibyobo. Kubwibyo, kugenzura ikosa rya coaxiality ya U-guhinduka kurambirwa nurufunguzo rwo kugenzura neza imashini. Kugirango hamenyekane neza ko itunganywa ryakozwe neza, hagomba kunozwa neza ibikoresho bitunganyirizwa, kandi aho imyanya ikorerwa hamwe na spindle birasabwa kuba hejuru. Byongeye kandi, turashobora gufata ingamba mugikorwa cyo gukuraho cyangwa kugabanya ibyo bintu bibi bigira ingaruka kuri coaxiality, kugirango tunonosore neza neza neza ko kurambirwa kurambirwa U-guhinduka. Gukoresha uburyo bunoze kandi bunoze bwo gutunganya imashini ihujwe na U-guhinduka kurambirana gutunganya ibintu bitandukanye birebire hamwe na sisitemu ya coaxial irashobora gukoresha neza inzira yo kurambirana U-guhinduka.

Kubyobo bya crankshaft bisaba ubuhanga buhanitse bwo gutunganya, tekinoroji yo gutunganya nayo irakenewe, ni ukuvuga ko igikoresho kizunguruka mu mwobo wa crankshaft, kandi gutunganya icyubahiro birasubirwamo. Igikorwa cyo gutereta ni ubu buryo bukurikira: gutondeka neza bikoreshwa mugukuraho amafaranga asigaye, gukuraho ibimenyetso birambiranye, kunoza imiterere yukuri yumwobo, no kugabanya ubukana bwubuso bwumwobo; icyubahiro cyiza gikoreshwa kugirango turusheho kunoza uburinganire bwimiterere nuburinganire bwumwobo, no kugabanya ubukana bwubuso, Imiterere-karemano ihuriweho hejuru yubuso bwa silinderi; hejuru-hejuru ya honing ikoreshwa mugukuraho impinga yikimenyetso cya net groove, gukora hejuru-hejuru, gushiraho imiterere-ya net-nete hejuru yumwobo, no kunoza igipimo cyo gushyigikirwa hejuru yumwobo. Gutera umwobo wa crankshaft ni gutunganya horizontal. Urebye ibisabwa byukuri bya F na B silinderi ya crankshaft, nta mpamvu yo gutobora umwobo wa crankshaft, kandi nta bikoresho byicyubahiro bisabwa.