Bamba udoti wedwa ebhuloho

I-Grat Grab Grab Overhead Bridge Crane ukufaka ibhakede lokubamba kudivayisi ekhuphukayo yamabhuloho e-crane ukuze ubambe futhi uthuthe udoti. Udoti Grab Overhead Bridge Crane yimishini eyisisekelo yohlelo lokuphakelwa kwemfucuza imfucumfucu eqinile, futhi ifakwe ngaphezulu komgodi wokugcina udoti. Umsebenzi wayo ukubamba udoti wayifaka emgqonyeni kadoti wokuvusa, bese uyihlukanisa ibe yinqwaba yokuvutshelwa. Ekugcineni, udoti ovuthayo uthululwa emgqonyeni kadoti wokushiswa. Isenzo sayo sokubamba nokulayisha kulawulwa yi-opharetha futhi akudingi abasebenzi abasizayo, ngaleyo ndlela bagweme ukunakekelwa okunzima kwabasebenzi, ukonga isikhathi sokusebenza, futhi kuthuthukisa kakhulu ukusebenza nokulayisha kahle. Kunezinhlobo ezimbili zokubamba udoti ngaphezulu kwe-crane: I-single girder Grat Grab ngaphezulu kwe-crane kanye ne-girder yorebi yodoti ebamba ngaphezulu kwe-crane.

Ngokuvamile, i-Trab Bridge Crane ihlanganiswa ngokuyinhloko ifreyimu yebhuloho ekhethwe ebhokisini, i-trab trolley, inqola egijimayo, i-cab yomshayeli kanye nohlelo lokulawula ugesi. Idivayisi yokulanda iyibhakede lokubamba elikwazi ukubamba izinto eziningi zokwenziwa. I-Grab Bridge Crane inendlela yokuvula nokuvala kanye nendlela yokuphakamisa, futhi ukubamba kumisiwe kwinqubo yokuvula nokuvala kanye nendlela yokuphakamisa ngezintambo ezine zensimbi yensimbi. Indlela yokuvula nokuvala ishayela ibhakede lokubamba ukuze livale izinto zokwakha. Lapho umlomo webhakede uvaliwe, indlela ekhuphukayo yenziwa ngokushesha ukuze izintambo ezine zensimbi ezine zilayishwe ngokulinganayo emsebenzini wokuphakamisa umsebenzi. Lapho kulayishwa, yimishini yokuvula nokuvala kuphela eyenziwayo, futhi umlomo webhakede uvula ngokushesha ukutshekela lokho. Ngaphandle komshini wokuphakamisa ohlukile, i-Grab Bridge Crane ngokuyisisekelo ifana ne-Took Bridge Crane.