Mtengo wokwezera lumo la Crawler, monga nsanja yogwirira ntchito yopita mlengalenga, umagwira ntchito yofunika kwambiri m'magawo osiyanasiyana amafakitale ndi amalonda chifukwa cha kapangidwe kake kapadera komanso magwiridwe antchito abwino kwambiri. Nsanja yokwezera lumo yotsatiridwa, yokhala ndi miyendo yothandizira, imagwiritsa ntchito ukadaulo wodziyimira pawokha wa hydraulic outrigger. Ma outrigger awa sikuti ndi olimba okha komanso amasintha okha kuti agwirizane ndi nthaka yosagwirizana, kuonetsetsa kuti zidazo zimasunga malo ogwirira ntchito okhazikika ngakhale m'malo ovuta kwambiri, zomwe zimapangitsa kuti malo ogwirira ntchito akhale otetezeka komanso odalirika kwa wogwiritsa ntchito.

Njira yonyamulira yomwe ili pakati pa chonyamulira chamagetsi chokwawa imadalira dongosolo la hydraulic logwira ntchito bwino, lomwe limayendetsa masilinda a hydraulic kudzera mu mota kuti lithe kukweza ndi kutsitsa nsanja yosalala. Njirayi siimangofulumira komanso yolondola kwambiri, ikukwaniritsa zosowa zogwirira ntchito za kutalika ndi ngodya zosiyanasiyana. Kuphatikiza apo, dongosolo la hydraulic limawonjezera kwambiri mphamvu ya zida ndi kulimba, kuonetsetsa kuti zidazo zikhazikika komanso zodalirika kuti zigwiritsidwe ntchito kwa nthawi yayitali.

Kuti ziwongolere kusinthasintha kwa ntchito, zokweza zokwawa zopangidwa ndi scissor zimapangidwa ndi ma control panels awiri. Control panel imodzi ili pa nsanja, zomwe zimathandiza wogwiritsa ntchito kuwongolera kukweza ndi kuyenda kwa zida mwachindunji, motero kukonza magwiridwe antchito. Control panel yachiwiri ili pansi pa zida, zomwe zimapangitsa kuti ogwira ntchito pansi kapena pakagwa zadzidzidzi zikhale zosavuta. Chinthu chofunika kwambiri ndi njira yolumikizirana pakati pa ma control panels awiriwa, kuonetsetsa kuti gulu limodzi lokha likugwira ntchito nthawi imodzi, zomwe zimathandiza kuti ogwiritsa ntchito ndi zida zonse azigwira ntchito bwino komanso kuti chitetezo cha ogwira ntchito ndi zida zonse chikhale chotetezeka.

Deta Yaukadaulo