D275 Track Roller ASS'Y Double Flange 17M-30-00330

Komatsu D275 crawler bulldozer series of professional production parts undercarriage parts.Pingtai osati kupereka mbali OEM undercarriage komanso aftermarket, ndi zinthu zonse kubwera ndi makampani kutsogolera chitsimikizo cha 6 miyezi 2 zaka.
D275 track roller Assembly idapangidwa makamaka kuti ipereke moyo wotalikirapo komanso kulimba kwanthawi yovuta kwambiri yogwirira ntchito.Ndipo zabwino zambiri monga zotsatirazi.

Zida za Komastu D275 track roller body zimapangidwa ndi 40Mn2.ndi pamwamba kutentha mankhwala HRC 48-55 kuya kwa 5-8mm.Kukula kwa makina a CNC olondola ndikolondola.

Zomwe zili pakatikati pa shaft ya track roller yopangidwa ndi 42CrMo.Kuuma kwa chithandizo cha kutentha kwapamwamba kumatha kufika 48-55HRC Kusamvanso kwambiri.Kulimba kwapakati kwa HRC 28 kapena kupitilira apo sikophweka kusweka.Kutenthetsa madigiri 180 musanamalize.Pamwamba pa shaft yapakati ya chodzigudubuza cha njanji imapukutidwa ndi chida cha makina a CNC kuti mtengowo ukhale wosalala.

Ma apuloni osindikizira kwambiri amagwiritsidwa ntchito mkati mwa track roller kuti ateteze dothi, mchenga ndi madzi kuti zisawononge.

The wodzigudubuza njanji ntchito mikangano kuwotcherera luso luso kuwotcherera ndi zabwino ndi okhazikika, ndi kuteteza chilengedwe, palibe kuipitsa.Kuwotcherera sikutulutsa utsi kapena mpweya woipa, palibe kuwaza, kuwala kokha ndi spark, palibe radiation.Yodziwika ngati luso lazowotcherera lobiriwira lamtsogolo.