Wofukula mkono wautali ndi mtundu wamba wautali wa mkono womwe umapangidwa bwino potengera chofufutira wamba.Kenako sankhani kuwonjezera kutalika kwa mkono ndi/kapena mkono.Zofukula wamba ndizowonjezeranso pamalo aliwonse antchito chifukwa cha kuthekera kwa makina ambiri.Ndodo ya mkono umodzi imapereka mtundu wabwino komanso kukula koyenera kwa mbiya, kupereka kugwedezeka mwachangu.

Ngati mukufuna kugwiritsa ntchito chofukula kuti mumalize ntchito kutali ndi zida, ndiye kuti muyenera kukhala ndi chofufutira chokhala ndi mkono wotambasula ndi/kapena mkono wotambasuka.

STANDARD BOOM NDI MTIMA WOWONJEZEDWA

Makasitomala ambiri aulimi amapeza kukhala kosavuta kuchotsa maenje, maenje ndi maiwe pogwiritsa ntchito zofukula zokhala ndi mipiringidzo yanthawi zonse ndi mikono yotambasulidwa yokhala ndi migolo yaying'ono yoyeretsera ngalande.Ndi mkono wotambasula, chofukulacho chikhoza kusungidwa kutali ndi m'mphepete mwa madzi, kuteteza m'mphepete mwake kuti zisagwe pansi pa kulemera kwa chofukulacho, kapena kulepheretsa wofukula kuti asagwere m'madzi.

KUTSOGOLO KWABWINO KWAMBIRI (BOOM WOWONJEZEDWA NDI MKONO)

The hydraulic excavator ali ndi malo okumba kwambiri.Mofanana ndi kusinthidwa pamwamba kwa mkono wotambasula, chofukula chomwe chili ndi chomatacho chathandizira kwambiri ntchito zake monga kukonza mitsinje, kukokoloka kwa nyanja, kugwirizanitsa malo otsetsereka ndi kusamalira zinthu.Choyipa cha kuphatikiza mkono wotalikirawu ndikuti chidebecho ndi chocheperako kuposa kusinthidwa ndi mkono wotambasula.

Zofukula zam'manja zazitali zimagwiritsidwa ntchito pomanga ndi ulimi

Mikono yayitali ya zofukulazi imatha kuchotsedwa ku Bonovo, yomwe imatha kuwapatsa mwachindunji kuchokera kufakitale yake pakufunika.

N'CHIFUKWA CHIYANI ZOGWIRITSA NTCHITO ZINTHU ZOFUFUTSA ZOKHUDZA KWAULERE?

Lamulo lalikulu ndiloti kutalika kwa mkono ndi mkono kusakanikirana, chidebecho chimakhala chochepa.Ngati lamuloli silitsatiridwa, makinawo adzakhala osakhazikika ndikutaya mphamvu yakukumba, zomwe zimapangitsa kuti ntchitoyo iwonongeke.Chofukula ndi zowonjezera zake zimapangidwira kuti pang'onopang'ono zithandizire kulemera kwa katunduyo.Ngati chikhalidwe chimachitika pamene katundu wogwiritsidwa ntchito ku ndowa akuwonjezeka mwadzidzidzi (otchedwa impact load), pali chiopsezo kuti mkono ukhoza kusweka.Zofukula zam'manja zazitali za hydraulic zidapangidwa kuti zizigwira ntchito mopepuka, kukweza kwambiri kapena kukumba kumatha kuwononga makinawo.

EXCAVATORS ZOKHUDZA KWAMBIRI ZA NTCHITO YOFULUTSA

Zimenezi zinachititsa kuti anthu ofukula pansi akhale ndi manja aatali kwambiri.Chofukulacho chapangidwa kuti chilole ogwira ntchito kufika pazipinda zapamwamba za nyumba zomwe zikugwetsedwa, osati "kutsika" kukagwira ntchito monga kukumba maenje.Tsopano, kapangidwe kake kakhoza kugwetsedwa m'njira yolamuliridwa yomwe imakhala yochepa kwambiri ndi mpira wowononga.Izi zikutanthawuzanso kuti mkono wautaliwu umagwira ntchito m'malo ovuta kapena ovuta kwambiri, kupereka mwayi woposa zofukula zina ndikuwonjezera kudalirika pogwira ntchito zosiyanasiyana zomanga.M'malo mwake, ofukula otalikirapo akutsogolera ntchito yowononga ndikuthandizira pakupanga komanso chitetezo.

Zofukula zida zapamwamba zitha kugwiritsidwanso ntchito pantchito zapagulu kapena zaulimi.

ZOFUMBA ZOKHA NDI MTIMA WA TELESKOPI (Mtundu Wotsetsereka wa ARM)

Chifukwa cha hydraulic sliding system, mkono umagwira ntchito mwachangu ndikukulitsa ("telescope"), ndikupereka magwiridwe antchito apamwamba.Makina otsetsereka a chodzigudubuza pamalo otsetsereka amapangitsa kusintha kukhala kosavuta komanso kumalepheretsa kugwedezeka koyima ndi kopingasa kwa mkono, motero kumachepetsa kuvala komwe kumafupikitsa moyo wa mkono.

Ndi mkono wotambasula, wofukula amatha kukumba mozama mofanana ndi makina a 3 ndi pamwamba, ndikupangitsa kuti ikhale yothandiza kwa malo ogwirira ntchito oletsedwa omwe amafunikira ntchito zambiri.Kuphatikiza apo, ntchito yomaliza yotsetsereka imatha kumalizidwa mosavuta.

Zida zopangira ma excavator nthawi zambiri zimatha kuyitanidwa kuchokera ku fakitale yopanga Bonovo, chifukwa zimafunikira zida zapadera zama hydraulic sliding system.