Amapulatifomu kawoyela aphesheya kwezilwandle adinga ukukalwa esewonke, futhi indawo yesikhungo sawo somandla adonsela phansi singabalwa ngokunembile. Ukusetshenziswa kwesistimu ye-hydraulic enesisindo esiphezulu ehlakaniphile ithatha indawo yendlela evamile yokuhlola ukuthambekela emanzini, futhi ingabala ngokunembile futhi iqinisekise ukuthi idatha yangempela ihambisana yini nomklamo Wonke umsebenzi ugwema ukusebenza kwe-offshore, futhi isiteji singalayishwa futhi sithuthwe. ku-slideway. Le ndlela ikala ngokunembile izixhumanisi zesikhungo se-gravity, esihlangabezana nezidingo eziqinile zesikhungo sokudonsela phansi ngesikhathi sokuqhutshwa kolwandle. Lonke uhlelo lwamukela isilawuli se-PLC, futhi ama-jack hydraulic ayavumelaniswa. Inhlanganisela yokuphakamisa ukuze kutholwe ibhentshimakhi neseli yomthwalo ukuze kukale ngokunembile amandla okuphakamisa. Ukunemba kokuvumelanisa kungu-1mm, futhi ukunemba kwesisindo ngu-0.5%, okuhlangabezana nezidingo zobunjiniyela.
