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6K9880 Excavator 215D CATERPILLAR Carrier Roller
| Carrier roller lub cev khoom: | 40Mn2/50Mn | |||
| Nto hardness: | HRC52-56 | |||
| Cov khoom siv ncej: | 45 # | |||
| Nto hardness: | HRC55-60 | |||
| Base dab tshos khoom: | QT450-10 | |||
2. Cov khoom siv raw yog lub teb chaws tus qauv 40Mn2 steel. Cov hlau tau dhau los ua txhua yam quenching thiab tempering, nrog rau kev kho cua sov nruab nrab.Qhov txheej txheem no ua kom cov tawv tawv tuaj yeem ncav cuag HRC55-60.
3. Cov txheej txheem ntau lawm thiab kev ua haujlwm load-bearing ncej muaj cov khoom siv zoo heev tiv thaiv kev hnav, siab load, thiab siab rigidity. Qhov no zoo heev prolongs lub neej kev pab cuam ntawm lub rooj sib txoos.
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PIB: 41.45
- 0102 ib0304 ib
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- 0102 ib0304 ib
Khoom zoo
1. Sturdy Build: Crafted los ntawm cov ntaub ntawv uas muaj zog, peb Bulldozer Carrier Rollers khav ib tug robust kev tsim kho uas sawv raws li qhov xav tau ntawm hnyav loads, ua kom durability thiab lub neej ntev kev ua hauj lwm.
2. Advanced Sealing: Kev siv lub tshuab kaw zoo tsim, peb lub tshuab nqa Bulldozer Carrier Rollers tiv thaiv cov khoom siv sab hauv los ntawm cov khoom paug, nrog rau cov plua plav thiab noo noo.
3. Tus neeg siv-phooj ywg kev saib xyuas: Tsim los nrog tus neeg siv hauv siab, cov cab cab no ua rau kev saib xyuas ncaj qha, ua rau muaj kev ua haujlwm zoo dua rau koj lub tsheb bulldozer.
piav 2