Ubucukuzi Bukuru bwo Gusenya Byinshi: PC490HRD-11

Komatsu iherutse gushyira ahagaragara imashini icukura PC490HRD-11 igera ku isoko ryo muri Amerika y'Amajyaruguru. Ifite moteri ya 362-yimbaraga za Komatsu itanga uburyo butandatu bwakazi butandukanye, iyi moderi ifite ibikoresho bya telesikopi itera imbaraga murwego rwo hejuru kandi rwimbitse.

Hamwe na 5.511 lb (hafi toni 2,5) umugereka, uburebure bwa boom burashobora kwaguka kugera kuri metero 104 (hafi 32 m); sisitemu yo kugenzura ibikoresho irashobora kubika neza igitutu nigikorwa cyo gutembera kugeza kumugereka 15. Mubyongeyeho, igishushanyo mbonera cya hydraulically retractable gare ituma inzira igufi ikurikirana inzira yoroshye yo gutwara.

Komatsu avuga ko uburyo bwa K100 bwihuse bwo guhindura ibintu butuma intoki zidafite imbaraga mu minota. Sisitemu igizwe na hydraulic nini cyane ihuza byihuse bigabanya umuvuduko wo kugaruka hamwe nubushyuhe bwamavuta bitabujije gutembera neza. Sisitemu kandi ifite ibikoresho bya hydraulic Drive pin yashyizwe imbere muburyo bukuru bwa telesikopi ya boom, ifasha kugabanya ibyago byo kwangirika kubikoresho mugihe cyo kongera kwiyubaka.

Hamwe na K100, amasano yose, yaba imashini, hydraulic cyangwa amashanyarazi, bikozwe mu buryo bwikora bitabaye ngombwa ko hajyaho intoki. Nk’uko Komatsu abitangaza ngo Imigaragarire y’imashini (HMI) yemeza ko imiterere yimashini izwi mu gihe cyose kandi ko imyitwarire y’imashini ihora iteganijwe. Igihe icyo ari cyo cyose, umukoresha arashobora kuva mubikorwa agasubira muri reta ibanza.

Guhindura byihuse byiterambere binyuze muri sisitemu ya K100 bizatuma abashoramari bongera gutekereza kuburyo bakoresha mumirimo yo gusenya. Kurugero, uburebure burebure burashobora gukoreshwa kubice birebire byinyubako; mugihe hasabwa ingufu nyinshi zo gusenya, impinduka yihuse kumagambo magufi irashobora gukorwa kugirango hamenyekane ibikoresho biremereye, bikomeye. Byongeye kandi, moteri imwe irashobora gupakirwa ibikoresho byo gutwara, bizigama amafaranga yo gukora kurubuga.

Igenzura rya Joystick ryemerera cab kugororwa kugeza kuri dogere 30 kugirango ukomeze kureba neza aho ukorera. PC490HRD-11 ifite kandi sisitemu yo kureba inyoni ya KomVision ya Komatsu kugira ngo irusheho kugaragara neza umutekano w’imashini. Amatara ya LED atabishaka arusheho kongera kugaragara.

PC490HRD-11 yashyizwemo uburebure bwa 15mm busimburwa na bolt-kuruhande rwabashinzwe kurinda, zishobora gusimburwa byoroshye iyo byangiritse; imashini yose nayo ifite silindiri nini ya silinderi ifite uburebure bwa 25mm; kandi munsi ya excavator nayo irarinzwe, hamwe na 9mm izamu.

PC490HRD-11 Hasi yimashini irinzwe kugirango hirindwe kwangirika kwimyanda hasi. Usibye kumiterere yo hejuru yo kwaguka, imiterere yo hasi ya PC490HRD-11 irashimangirwa byongeweho kugirango ihangane nimbaraga nini nini nimbaraga ndende cyane imbere ya telesikopi.