Ngo-Agasti 2020, ezimbini ze-KR300C zaphuhliswa ngoomatshini beTysim zingena kwimarike ye-WINAH, i-Tysim igqibe ukuphuculwa kothotho lwe-rigs olawulwa nge-rigs olawulwa ngokusemthethweni. Olu hlobo lomatshini lombandela wamkela isizukulwane esitsha solawulo lombane kwi-chassis ekhethekileyo, eyakhiwe nge-caterpillar iminyaka elishumi, kwaye iyakuqonda ukulawulwa kweparameter yomatshini wonke. Njengeqabane lika-Coterpillar Groupling Groupling, uTsim usebenze ngokusondeleyo ne-Catal R & D iZiko le-CATAL's Cends ukugqibezela ukuphuculwa kwe-rig elawulwa ngombane.
Olu hlobo lwe-rill rig lunga inkqubo yokulawula i-hydrat ye-hydrat ye-hydrat, i-fan yokutshisa ubushushu ikwasebenzise i-Worn Pight, i-injini ye-injini isetyenziswe ngaphezulu kwe-10%. Abaqhubi boqeqesho oluphezulu lokwakha kunye nokusetyenziswa kwefutha asezantsi. Ukusukela kwawo, i-tsim iphuhlise kwaye yasungula i-KR90C, KR15C, kr150C, kr165C, i-KR165C, i-Kr165C, kwaye ikhutshiwe i-rigs ejikeleze i-Australia, i-turkey kunye ne-mpuma ye-Asia. Iimveliso zichaziwe ngabathengi basekhaya nabangaphandle.
Njengenye yemarike ephambili ye-rigs encinci ye-rigs ejikelezayo yasekhaya nephakathi, i-hubei yindawo ephambili yokunyusa kubavelisi abaninzi. NjengeTsijmm, ezimisele ukwakha "igumbi lokuqala le-pile pile pile pile, yindlela elungileyo yokukhuthaza uphawu kwaye ubonise iimveliso ze-TYSIM. Ngomsebenzi obalaseleyo, i-TYSIIM isungula iZiko leeNkonzo zeWehan ukubonelela ngeenkonzo zobungcali kunye neziqinisekiso zabathengi eHubei.
IXESHA LOKUQALA: UNv-30 ukuya kwi-2020