MH Ib Beam 4 Tuj Gantry Crane
nws hom ntawm ob theem ntawm lub vauj yas hau crane muaj 5 lub ntsiab qhov tseem ceeb, namely, tus qauv ntawm tus choj, A-thav duab txhawb ceg, lub tebchaws, cov khoom siv thiab cov khoom siv fais fab. Nws muaj hom cassation hom thiab trussed, kem hom muaj cwj pwm ntawm lub cev slim thiab muaj zog lifting peev; trussed hom muaj cwj pwm ntawm cov cua me me, me me deadweight thiab muaj zog lifting peev.
Cov hlua kuj yuav tau muaj ob txoj hlua khuam ob rau cov ntawv thov hnyav, qhov chaw uas tsim nyog tau muab rau saum cov khoom nkag mus ncig ntawm cov tsheb kauj vab.
