CAT D9N D9R D9T Track Roller Double Flange 1969955 Wopanga Wogulitsa OEM

Pingtai kampani imakhazikika kupanga mitundu yonse ya mbali bulldozer excavator undercarriage, ife osati kupereka mbali OEM, komanso kupereka aftermarket.The mankhwala ntchito ndi zitsimikizo makampani patsogolo kuyambira 6 miyezi 2 zaka.
D9N track roller idapangidwa makamaka kuti ipereke moyo wotalikirapo komanso kulimba pamikhalidwe yovuta kwambiri yogwirira ntchito.Ndipo zabwino zambiri monga izi:

Zida za Cat D9N 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 tsinde lapakati la chodzigudubuza ndi chopukutidwa 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 gasi woyipa, palibe kuwotcherera, kuwala komweko ndi spark, palibe ma radiation.Amadziwika kuti ukadaulo wobiriwira wowotcherera wamtsogolo.