Lub crushing rauj directional valve yog ib tug high-precision ib feem.Tam sim no, muaj tsawg dua cov tuam txhab tsim khoom hauv Suav teb, yog li tus nqi tsis qis.
Muaj ntau ntau yam ntaub ntawv rau reversing valve ntawm excavator crushing rauj.Thaum xaiv, cov neeg muas zaub yuav tsum xub nug seb cov khoom yog ua los ntawm, vim hais tias qhov no yog ib tug high-precision ib feem, thiab cov khoom puas yuav ua rau tag nrho crushing rauj seem, yog li peb xav mus yuav cov khoom zoo.