Ulungiso olungaphandle kwesakhelo kwi-EMD 710 locomotive injini yedizili ngokuqhelekileyo lufuna la macandelo alandelayo okutshintshwa:
(1) ii-cylinder liners - uhlobo olumanzi, i-OE-specification;
(2) iipiston kunye namakhonkco episton - ahambelana nemilinganiselo yebhore ye-liner;
(3) iintloko ze-cylinder - i-pressure-teated and flatness-verified;
(4) i-crankshaft - eneebheringi eziphambili, iibheringi zeentonga ezidibanisayo, kunye neebheringi ze-thrust njengesethi ehambelanayo; kwaye
(5) zonke iigaskets ezinxulumeneyo, izitywini kunye nehardware.
I-Changsha Haochang Machinery (i-HC Enginepart) ibonelela ngawo onke la macandelo njengekhithi elungelelanisiweyo yokulungisa, eyenziwe kwiinkcukacha ze-OE phantsi kwe-ISO 9001: isiqinisekiso se-2015, kwaye ifumaneka kuzo zombini iinjini ze-EMD 710 kunye ne-645-series. Ulungelelwaniso lwekhithi yesiko olusekwe kwimigaqo yezithuthi inokuphuhliswa ngesicelo. Qhagamshelana ne-hc-enginepart.com