Carrier Roller / Upper Roller
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Excavator Top Roller Carrier Roller Upper Roller Bakeng sa Hitachi ZX200 Le Komatus PC200-8 Excavator Karolong ea Kaho.
Sebopeho
1. Thepa ea mochine o tsamaisang thepa ke 40MnB, 40Mn2, 40Mn, joalo-joalo ho ea ka maemo a sebetsang.
2. Ka mor'a ho etsa ka mokhoa o nepahetseng le ho tloaeleha, 'mele oa lebili o futhumetse' me o fafatsa ka ho tima ka kakaretso.Bophahamo ba holim'a maoto a maoto bo fihla ho HCR52-62, 'me botebo bo thata bo fihla ho feta 7-10mm (HRC53-56), ho netefatsa hore nako e telele e hanyetsa ka ntle le ka hare ho' mele oa lebili le ho hanyetsa holim'a metsi.
3. E le ho ikamahanya le libaka tsa tropike le tse batang, mochini oa boleng bo holimo o phaphametseng oa tiiso ea oli le lubrication o entsoeng ke lihlahisoa tsa rona o nolofalletsa lebili la sprocket hore le koaloe ka botlalo 'me le se ke la hlokomeloa tlas'a maemo a thata a ho sebetsa kapa maemo a leholimo (-45 ℃) -120 ℃).
