Ixabiso lokunyuswa kwe-Crawler scissor, njengeqonga eliphambili lomsebenzi wasemoyeni, lidlala indima ebalulekileyo kwiinkalo ezahlukeneyo zemizi-mveliso nezorhwebo ngenxa yoyilo olukhethekileyo kunye nokusebenza okugqwesileyo. Iqonga elilandelwayo lokuphakamisa isikere, elixhotyiswe ngemilenze yokuxhasa, lisebenzisa itekhnoloji ye-hydraulic outrigger ezenzekelayo. Ezi zikhuphayo aziqinanga nje kuphela kodwa zilungelelanisa ngokuzenzekelayo kwiimeko zomhlaba ezingalinganiyo, ziqinisekisa ukuba izixhobo zigcina isigxina sokusebenza esizinzileyo nakwiindawo ezinzima kakhulu, zibonelela ngendawo yokusebenza ekhuselekileyo nethembekileyo kumqhubi.

Indlela yokunyusela kumbindi wesikere sombane sixhomekeke kwinkqubo esebenzayo yehydraulic, eqhuba iisilinda zehydraulic ngemoto ukuvumela ukuphakamisa nokwehlisa iqonga eligudileyo. Le nkqubo ayikhawulezi nje kuphela kodwa ichaneke kakhulu, ihlangabezana neemfuno zokusebenza zobude obahlukeneyo kunye nee-engile. Ukongeza, inkqubo ye-hydraulic inyusa kakhulu umthamo womthwalo wesixhobo kunye nokuqina, iqinisekisa uzinzo kunye nokuthembeka kokusetyenziswa kwexesha elide.

Ukuphucula ukuguquguquka kokusebenza, izinyusi ze-scissor ze-crawler ziyilwe ngeephaneli zolawulo ezimbini. Iphaneli enye yokulawula ibekwe kwiqonga, ivumela umqhubi ukuba alawule kokubili ukuphakanyiswa kunye nokunyakaza kwezixhobo ngokuthe ngqo, ngaloo ndlela kuphuculwe ukusebenza kakuhle. Iphaneli yesibini yokulawula ifumaneka kwisiseko sezixhobo, ukubonelela ngokulula kubasebenzi abaphantsi okanye ngexesha likaxakeka. Isici esicatshangelwayo yindlela yokudibanisa phakathi kweepaneli ezimbini zokulawula, ukuqinisekisa ukuba iphaneli enye kuphela esebenzayo ngexesha, ukuthintela ngokufanelekileyo ukungahambi kakuhle kunye nokuqinisekisa ukhuseleko lwabaqhubi kunye nezixhobo.

Idatha yoBugcisa