Hyundai trek tsilindrni (81E70015, 81E700631) R500-R360-R450/pastki rolikli ass'y/Xitoy trek tsilindrni ishlab chiqarish/CQC-yo'l tsilindrni zavodi
Hyundai trek tsilindrni (81E70015, 81E700631) R500-R360-R450/pastki rolikli ass'y/Xitoy trek tsilindrni ishlab chiqarish/CQC-yo'l tsilindrni zavodi
Aiz roligi(shuningdek, anvagon ostidagi rolik) ekskavatorlar, buldozerlar va paletli yuk ko'taruvchilar kabi izli og'ir uskunalarning pastki qismi tizimidagi muhim komponent hisoblanadi. Uning asosiy vazifasi mashinaning og'irligini qo'llab-quvvatlash va yo'l rom bo'ylab harakatlanayotganda zanjirni boshqarishdir.
Trek rolikining vazifalari:
- Mashina og'irligini qo'llab-quvvatlaydi– Yukni trek bo'ylab teng ravishda taqsimlaydi.
- Track zanjiriga rahbarlik qiladi- Trekning silliq harakatlanishini ta'minlaydi.
- Ishqalanishni kamaytiradi- Yo'l rishtalari va vtulkalardagi eskirishni kamaytiradi.
- Shokni yutadi- Tebranishlar va qo'pol erlarning ta'sirini yumshatishga yordam beradi.
Roliklarning turlari:
- Pastki roliklar (pastki roliklar)– Mashinaning og'irligini ko'taring va ichki yo'l yuzasi bo'ylab dumalang.
- Yuqori roliklar (yuqori roliklar)– Trekning qaytish qismini qo'llab-quvvatlang va haddan tashqari sarkmaning oldini oling.
- Flanesli roliklar– Trekning noto'g'ri joylashishini oldini olish uchun gardishlarga ega bo'ling.
- Ikki gardishli roliklar- Yuqori stressli ilovalar uchun qo'shimcha barqarorlikni ta'minlang.
Umumiy materiallar va qurilish:
- Qattiqlashtirilgan po'lat- Chidamlilik va aşınma qarshilik uchun.
- Muhrlangan va moylangan podshipniklar- Og'ir sharoitlarda xizmat muddatini uzaytirish.
- Kauchuk qoplamali roliklar (ba'zi modellarda)– Shovqin va tebranishlarni kamaytirish uchun.
Rolikning eskirganligi belgilari:
- Haddan tashqari cho'zilgan yoki noto'g'ri chiziq.
- G'ayrioddiy shovqinlar (silliqlash, chiyillash).
- Rolikdagi ko'rinadigan aşınma, yoriqlar yoki tekis dog'lar.
- Zararlangan muhrlardan moy oqadi.
Ta'mirlash bo'yicha maslahatlar:
- Muntazam ravishda taglikdagi qoldiqlarni tozalang.
- Roliklarni aşınma va moylash uchun tekshiring.
- Yo'lni shikastlamaslik uchun eskirgan roliklarni darhol almashtiring.
KOMATSU | HITACHI | CAT | KOBELCO | SUMITOM | DAEWOO | HYUNDAY |
PC30 | EX55 | E305.5/E55 | SK55 | SH60 | DH35 | R60/R60-5/-7 |
PC40 | EX60 | E306 | SK60-3 | SH120 | DH55 | R80 |
PC45 | ZAX70/EX70 | E70B/C307 | SK60-5 | SH120A3 | DH60 | R130/R150 |
PC50/55 | EX100 | E70B Ikki tomonlama | SK60-8 | SH200/SH280 | DH80 | R200/225-7 |
PC60-6 | ZAX130 | E312/C100 | SK100 | SH220/340 | DH130/150 | R220-9 |
PC60-7 | EX200-1 | E320/E200B | SK140 | SH300 | DH220 | R250-9 |
PC100 | EX200-2/-5 | E324 | SK200 | SH350 | DH220-9 | R275-9 |
PC200 | EX300 | E325/325 | SK270 | SH350 katta | DH300 | R290/R305 |
PC300/-5 | ZAX330 | E330 | SK330/SK350 | SH450 | DH360/400 | R370 |
PC400/PC450 | EX400/DX380 | E345 | SK380-10 | SH460 | DH500 | R485-9 |
PC650-8 | EX550 | E350 | SK450/460 | SH700 | DH700 | R500 |
PC650-5/750 | ZAX650 | E375 | SK850 | R800 | ||
PC800 | ZAX750 | E385 | ||||
PC1000 | ZAX870 | E390 | ||||
PC 1250 | EX1100 | |||||
PC 2000 | EX1200-6 | |||||
EX1800 | ||||||
EX3000 | ||||||
DOOSAN | VOLOV | KATO | KUBOTA | HOLDA | lín | SANY |
DX60 | EC55B | HD250/HD307 | KX35 | CX35 | FT60 | SY75/65 |
DX60-9 | EC80 | HD450 | KX60/50/55 | CX75 | FT85 | SY215 |
DX800 | EC140 | HD770/HD700 | KX85 | CX360 | FT150 | SY335/365 |
VOL140 | HD1023 | CX800 | FT220 | SWZ216D (SY395) | ||
YUCHAI | EC210 | HD1250/1430 | Yanmar | FT350 | SY405 | |
CY35 | VOL210 (yangi) | HD1638 | YM55 | ISHIKAVA OROLI | FT480 | SY485 |
CY60 | EC220D | YM75 | IHI50/60 | SY550 | ||
CY85 | VOL290 | JCB | IHI100 | SY650 | ||
CY135 | VOL360 | JCB8056 | lín | IHI50/60 | SY750 | |
EC460 | JCB220 | TB150 | IHI135 | SY850 | ||
EC700 | JCB360 | TB160 | SY950 | |||
EC900 | JCB550 | TB171/175 | ||||
chàn | QUYOSH | LIUGONG | yàn | LIEBHERR | XCMG | Boshqa |
XG8360 | SWE50 (ikki tomonlama) | CLG906 | LG6065 | R914/LBH | XG370 | JD360 |
XG8330 | SWE Smart 50 | CLG150 | LG65 | R924/LBH | XG700 | tín/ET360 |
XG8250/8220 | SWE Smart 60/65 | CLG200/925 | LG6150 | R944/LBH | XG900 | 60 yil |
XG815 | SWE70 | CLG936 | LG6235 | R944SME/LBH | XG1200 | língíní |
XG808 | SWE22 | CLG945 | LG6285 | R974/LBH | XG2000 | |
XG806 | SWE220 | CLG950 | LG6360 | R984 | XG3000 | |
SWE250 | CLG970 | LG6490 | R9100 | |||
línì | SWE280 | CLG990 | ||||
ZY200 | SWE470 | |||||
ZY300 |
Xabaringizni shu yerga yozing va bizga yuboring