312D / 312D L Excavator Tau txais kev tsim khoom ntau dua thiab cov nqi ua haujlwm qis dua nrog Cat® 312D Hydraulic Excavator. Kev ua tau zoo tshaj plaws, txhim kho kev tuav, kev yooj yim ntawm kev ua haujlwm thiab kev txhim kho kev nplij siab tus neeg teb xov tooj chaw nres tsheb ua rau 312D ua tus thawj coj hauv kev lag luam. Tag Nrho Lub Zog 72 kW, Pob 102 mm, Stroke 130 mm, Tawm Tawm 4.25 L, Net Fais Fab (SAE J1349) 67 kW, Ua Haujlwm Nyhav 12920 kg, kis tau tus mob siab tshaj plaws traction 114 kN, Kev mus ncig ceev 5.5 kph, Maximum 3.0 kph. siab 35000 kPa, siab tshaj plaws siab 20600 kPa
Cim npe nrov: siv carter 312d|excavator, Suav teb, nqe, muag, pheej yig, luv nqi
