Iindaba

Impompo ye-hydraulic sisixhobo samandla se-excavator hydraulic system, eguqula amandla omatshini we-motor kumandla oxinzelelo lwe-hydraulic kunye neziphumo zokuhamba kunye noxinzelelo, kwaye ithatha indawo ebaluleke kakhulu kwinkqubo yoxinzelelo lwe-hydraulic. Ukuba ipompo ye-hydraulic ayiphumelelanga, iya kuchaphazela umsebenzi oqhelekileyo wenkqubo yonke ye-hydraulic. Eli nqaku lazisa ikakhulu ukusilela kwempompo ye-hydraulic ye-excavator kunye neendlela zokusombulula ingxaki.

I-Volvo Construction Equipment (iVolvo) isandula ukubhengeza ukuba iza kuphehlelela oomatshini abatsha ababini baseMntla Melika - i-3.8 tonne EC37 kunye ne-4 tonne ECR40.

Iimodeli ezimbini ezintsha ziya kuthatha indawo ye-EC35D, ECR35D kunye ne-ECR40D kuluhlu lwemveliso yakwaVolvo.

I-Komatsu isandula ukuphehlelela iPC490HRD-11 indawo yokwemba indawo ephezulu kwimarike yaseMntla Melika. Ixhotyiswe nge-injini ye-Komatsu yamandla angama-362 enika iindlela ezintandathu ezahlukeneyo zomsebenzi, lo mzekelo uxhotyiswe nge-telescopic boom eyenza uluhlu oluphezulu lokusebenza kunye nobunzulu obukhulu bokwemba.

Kutshanje, uKhuphiswano lwe-Komatsu Global Skills lwe-45 lubanjwe ngempumelelo eJapan.

Ukhuphiswano lwama-45 lwe-Komatsu Global Skills lwalubanjelwe kwi-Komatsu yase-Japan yase-Ibaraki, e-Osaka, nakwimizi-mveliso yase-Himi. Ngokudityaniswa kwemveliso yehlabathi, uKhuphiswano lweZakhono zeKomatsu, olujolise "ukugcina ukuphucula nokuqinisekisa umgangatho wemveliso," kuye kwaba kubaluleke ngakumbi, kwaye umlinganiselo wokhuphiswano uyanda.