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HITACHI 4340535 Mini Excavator EX30 Track Roller
| Tsatani ma roller body material: | 40Mn2/50Mn | |||
| Kulimba kwapamtunda: | HRC52-56 | |||
| Shaft zinthu: | 45# | |||
| Side cap material: | Chithunzi cha QT450-10 | |||
2. Timagwiritsa ntchito malo opangira makina apamwamba, onse opingasa ndi oima, kuti tigwiritse ntchito njira monga makina, kubowola, ulusi ndi mphero. Izi zimatsimikizira ubwino ndi kulondola kwa chigawo chilichonse, kukulitsa moyo wawo ndikuchepetsa ndalama zopangira pa ola limodzi.
3. Kuphatikiza apo, amakhala ndi zitsamba zabwino zamkuwa komanso zolimba zolimba kwambiri. Izi zimatsimikizira kukana kovala bwino ngakhale m'malo ovuta kwambiri ogwira ntchito.
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Ubwino wa Zamalonda
1. Zomangamanga Zolimba: Zopangidwa kuchokera ku zipangizo zamphamvu kwambiri, ma roller athu ofufutira amamangidwa kuti athe kupirira katundu wolemera, kuonetsetsa kulimba ndi moyo wautali wautumiki.
2. Mapangidwe Osindikizidwa: Mapangidwe osindikizidwa amateteza zigawo zamkati kuchokera ku zowonongeka, kuchepetsa kuvala ndi kukulitsa moyo wa track roller.
3. Kusamalira-Kusamalira: Zapangidwa kuti zikhale zosavuta kuyika ndi kukonza, ma roller athu amachepetsa nthawi yochepetsera, kukhathamiritsa ntchito ya okumba.
4. Kuchepetsa Kuvala ndi Kugwedezeka: Mapangidwe osindikizidwa amachepetsa kuvala kwa zigawo zamkati ndi kuchepetsa kugwedezeka, kumathandizira kuti ntchito ikhale yabwino komanso moyo wotalikirapo.
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