Yeyiphi KweziNdlela zintathu Ezona zeNzululwazi yezokuPaka i-Excavators?

A.

Ingalo ibekwe i-perpendicular emhlabeni kwi-90 degrees, kwaye umva webhakethi uhlambulule phantsi. I-cylinder nganye ikwimeko yokungabi naxinzelelo, kwaye akukho monakalo kwi-oyile ye-cylinder's seal. Nangona kunjalo, oku kubekwa kunokubangela ukuba i-cylinder yebhakethi yandiswe. Ke ngoko, ekusebenzeni okusebenzayo, ukuthintela iingozi, abantu abaninzi bayayirhoxisa i-cylinder yebhakethi kwaye bavumele ibhakethi ukuba liphumle emhlabeni.

B.

Xa ipakishwe ngolu hlobo, isitywina se-oyile se-cylinder siphantsi koxinzelelo kwaye isilinda sivelile, ngoko ke ayifane ibonwe kwiindawo zemisebenzi. Nangona kunjalo, le yeyona ndlela ixhaphakileyo yokupaka ngexesha lokuhamba kwe-excavator. Olu hlobo lokupaka lunciphisa ubude kunye nobude be-excavator, yenze kube lula ngakumbi ukulayishwa kwilori ene-flatbed ngaphandle kokuba mde kakhulu okanye ubude.

C.

Xa ipakishwe kule modi, zonke iisilinda zeoyile zikwimeko erhoxisiweyo, enceda ukukhusela iisilinda zeoyile kwaye yenza kube lula ukujonga ioyile ye-hydraulic ngaphambi kokuqala umsebenzi ngosuku olulandelayo.

Kwezi zintathu zeziphi iindlela eziyeyona inzululwazi ngeendawo zokupaka iimoto?