Pa makina olemera, makamaka ma excavator, kusankha ma track pad kumakhudza kwambiri magwiridwe antchito, magwiridwe antchito, komanso ndalama zonse zogwirira ntchito. Pakati pa zosankha zambiri, ma track pad a rabara a unyolo (omwe amadziwikanso kutimapepala a rabara ofufuzirakapena ma track pad ofukula (excavator track pads) amaonekera bwino chifukwa cha zabwino zake zambiri. Nkhaniyi ifufuza chifukwa chake nsapato izi ndi zabwino kwambiri kwa ofukula.

Kugwira bwino ntchito komanso kukhazikika

Chimodzi mwa zabwino zazikulu zamapepala a rabara amtundu wa unyolondi mphamvu yawo yabwino kwambiri yogwirira ntchito. Kaya ndi matope, miyala, kapena phula, zinthu za rabara zimathandiza kuti zinthu zonse zizigwira bwino ntchito. Mphamvu imeneyi ndi yofunika kwambiri kwa akatswiri okumba zinthu zakale, makamaka akamagwira ntchito m'malo ovuta kapena m'nyengo yoipa. Ma track pad awa apangidwa kuti agawire bwino kulemera kwawo, kuchepetsa chiopsezo cha makinawo kumira m'nthaka yofewa. Chifukwa chake, ogwiritsa ntchito amatha kugwira ntchito molimba mtima, podziwa kuti zida zawo zidzasunga bata ndi ulamuliro.

Chepetsani kuwonongeka kwa nthaka

Ubwino wina waukulu wogwiritsa ntchito ma track pad a rabara ndi kuthekera kwawo kuchepetsa kuwonongeka kwa nthaka. Track zachitsulo zachikhalidwe zimatha kuwononga kwambiri malo omwe amagwirira ntchito, zomwe zimapangitsa kuti misewu ndi malo obiriwira aziwonongeka kwambiri. Mosiyana ndi zimenezi,unyolo pa mapepala a rabaraapangidwa kuti achepetse kukangana ndi nthaka. Izi ndizofunikira kwambiri pamapulojekiti okhala m'mizinda kapena m'malo ovuta, komwe kusunga umphumphu wa msewu ndikofunikira. Posankha ma rabara, ogwira ntchito amatha kumaliza ntchito zawo kwinaku akuyang'anira zachilengedwe ndikuchepetsa ndalama zokonzera nthaka pambuyo pake.

Kukhalitsa komanso kukhala ndi moyo wautali

Kulimba ndi chinthu chofunikira kwambiri posankha nsapato zoyendera za opanga zinthu zakale. Mapepala oyendera a rabara a unyolo amapangidwa kuti azipirira nyengo zovuta za ntchito zolemera. Zipangizo za rabara zimalimbana ndi kutha, zomwe zimawonjezera nthawi yogwira ntchito poyerekeza ndi mitundu ina ya nsapato zoyendera. Kulimba kumeneku kumatanthauza kuchepetsa ndalama zokonzera ndi kuchepetsa nthawi yosinthira, zomwe zimapangitsa kuti ikhale chisankho chotsika mtengo pakapita nthawi. Ogwira ntchito amatha kuyang'ana kwambiri ntchito yawo popanda kuda nkhawa ndi kutha kwa nsapato zoyendera kapena kutha.

Kuchepetsa Phokoso

Ubwino wina womwe nthawi zambiri umanyalanyazidwa ndi ma pad a rabara ndi kuthekera kwawo kuchepetsa phokoso panthawi yogwira ntchito. Rabara imayamwa bwino phokoso kuposa ma pad achitsulo, zomwe zimapangitsa kuti malo ogwirira ntchito azikhala chete. Izi ndizothandiza makamaka m'malo okhala anthu kapena komwe malamulo a phokoso amagwira ntchito. Posankha ma pad a rabara a chainon, ogwiritsa ntchito amatha kupanga malo ogwirira ntchito abwino kwa iwo eni komanso omwe ali pafupi nawo.

Kusinthasintha

Mapepala a rabara a unyolondi osinthika komanso oyenera mitundu yonse ya zokumba ndi ma backhoe. Kaya mukugwira ntchito yomanga, ntchito yokongoletsa malo, kapena ntchito yaulimi, ma track pad awa amatha kugwiritsidwa ntchito pamakina ndi ntchito zosiyanasiyana. Kusinthasintha kumeneku kumawapangitsa kukhala chisankho chodziwika bwino kwa makontrakitala ndi ogwira ntchito omwe amafuna magwiridwe antchito odalirika pamapulojekiti osiyanasiyana.

Pomaliza

Mwachidule, ma track pad a rabara a unyolo amapereka zabwino zambiri, zomwe zimapangitsa kuti akhale chisankho chabwino kwambiri kwa ofukula zinthu zakale. Kuyambira kulimba kwamphamvu komanso kukhazikika mpaka kuwonongeka kwa nthaka kochepa komanso phokoso, ma track pad awa amapereka zabwino zambiri zomwe zimawonjezera kupanga ndi kuchepetsa ndalama. Kulimba kwawo komanso kusinthasintha kwawo kumalimbitsa malo awo ngati chisankho chabwino kwambiri pamakina olemera. Mukasankhama track pad a excavator yanu, ganizirani za ubwino wa nthawi yayitali wogula ma track pad a rabara kuti muwonetsetse kuti zinthu zikuyenda bwino komanso kuti ndi zodalirika.