Pabrik rol excavator HITACHI (YA60010653,9231278,9184516) Onderdil undercarriage excavator rol ngisor Hitachi-zx200-CQC-produsen onderdil tugas berat/produsen rol trek/ngisor/ngisor
(YA60010653,9231278,9184516) Onderdil undercarriage excavator rol ngisor Hitachi-zx200-CQC-pabrik onderdil tugas berat
Rol trekPenting banget kanggo bagean undercarriage excavator lan bulldozer, dheweke tanggung jawab kanggo nyangga bobot mesin, mula roller trek kualitas dhuwur dibutuhake ing konstruksi. Pilih roller trek sing apik kanggo bagean undercarriage excavator, Worth-part bakal dadi supplier roller trek sampeyan ing China. Mungkin sampeyan uga kasengsem karo roller pembawa excavator (roller ndhuwur, roller ndhuwur), idler excavator, sprocket excavator, rakitan link trek, pin lan bushing excavator, baut lan mur excavator, lan liya-liyane. Suku cadang excavator. Sugeng rawuh kanggo milih luwih akeh.Onderdil CQC.
Roller Rel
Ditempa saka baja pengerasan sing jero lan diwenehi perawatan jantung kanggo kekuatan internal supaya tahan pemasangan lonceng lan kanggo nambah kemampuan mbangun maneh.
Pelek cangkang rol 2 potong. Cangkang sing wis dipanasake supaya awak kuwat lan awet.
Dipanasake kanggo lapisan jero sing atos lan seragam sing umur pakai panyedhiya padha karo umur pakai sambungan.
Poros rol
poros lan bantalan dirancang kanggo nggawa lan muter nganggo bobot trek abot sing ditempa lan dipanasake supaya kuwat.
Permukaan bantalan dikuatake lan dipoles kanggo ngurangi gesekan lan keausan
Flensa tengah nyerep daya dorong sisih saka cangkang rol.
Bushing wesi cor
Ndhukung bantalan selongsong perunggu.
Dicor saka wesi kanggo nyerep beban tanpa deformasi permanen.
Wadhah pelumas gedhe kanggo ngurangi panas sing numpuk
Bantalan selongsong perunggu
Desain selongsong nyedhiyakake area permukaan sing amba kanggo distribusi beban sing luwih apik.
Permukaan diameter njero dipoles nganti alus.
Lapisan perunggu alus ing bantalan nyerep partikel asing cilik sadurunge bisa ngrusak poros lan segel.
Fungsi:
Sengkuyung trek minangka papan sing paling cedhak ing antarane sprocket lan idler.
Pandu trek antarane sprocket lan idler
Kekuwatan kanggo tahan kegagalan sadurunge umur pakai tapak digunakake.
Umur tapak sepatune cocog karo umur trek.
Tapak lan flensa bisa dibangun maneh ing cangkang tempa.
Flensa sing dikuatake kanthi kuat kanggo tahan mlengkung lan ningkatake kemampuan mbangun maneh.
| KOMATSU | HITACHI | Kucing | 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 Bilateral | 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 gedhe | 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 | ||||
| PC1250 | EX1100 | |||||
| PC2000 | EX1200-6 | |||||
| EX1800 | ||||||
| EX3000 | ||||||
| DOOSAN | VOLOV | KATO | KUBOTA | KASUS | 福田 | 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 (Anyar) | HD1638 | YM55 | PULAU ISHIKAWA | FT480 | SY485 |
| CY60 | EC220D | YM75 | IHI50/60 | SY550 | ||
| CY85 | VOL290 | JCB | IHI100 | SY650 | ||
| CY135 | VOL360 | JCB8056 | 竹内 | IHI50/60 | SY750 | |
| EC460 | JCB220 | TB150 | IHI135 | SY850 | ||
| EC700 | JCB360 | TB160 | SY950 | |||
| EC900 | JCB550 | TB171/175 | ||||
| 夏工 | Srengéngé | LIUGONG | 龙工 | LIEBHERR | XCMG | Liyane |
| XG8360 | SWE50 (Bilateral) | CLG906 | LG6065 | R914/LBH | XG370 | JD360 |
| XG8330 | SWE Smart 50 | CLG150 | LG65 | R924/LBH | XG700 | 宇通 / ET360 |
| XG8250/8220 | SWE Pinter 60/65 | CLG200/925 | LG6150 | R944/LBH | XG900 | 彭浦 60 |
| XG815 | SWE70 | CLG936 | LG6235 | R944SME/LBH | XG1200 | 阿特拉斯 |
| XG808 | SWE22 | CLG945 | LG6285 | R974/LBH | XG2000 | |
| XG806 | SWE220 | CLG950 | LG6360 | R984 | XG3000 | |
| SWE250 | CLG970 | LG6490 | R9100 | |||
| 詹阳 | SWE280 | CLG990 | ||||
| ZY200 | SWE470 | |||||
| ZY300 |

















