Rol trek Hitachi -YA60010653-ZX270/280/330/350 anyar, rol handap/rol handap, pabrik OEM harga Cina, kualitas luhur/pabrik rol trek Quanzhou
Rol trek Hitachi YA60010653 anyar pikeun ZX250L-5G ZX280-5G ZX280LC-5G ZX270L-5G ZX290LC-5B ZX290LCN-5B ZX330-3G ZX330-5G ZX330LC-3G ZX330LC-5G
FIAT-HITACHI
| EX285LC | EX355EL | EX355LC | FH270 3 |
| FH300 | FH300LC | FH330 3 | FH330BEH 3 |
| F125R |
Rol trekpenting pisan pikeun bagian handapeun excavator sareng bulldozer, aranjeunna tanggung jawab pikeun ngadukung beurat mesin, janten roller track kualitas luhur diperyogikeun dina padamelan konstruksi. Pilih roller track anu saé pikeun bagian handapeun excavator, Worth-part bakal janten supplier roller track anjeun di Cina. Panginten anjeun ogé resep kana roller pembawa excavator (roller luhur, roller luhur), idler excavator, sprocket excavator, rakitan link track, pin sareng bushing excavator, baut sareng mur excavator jsb. suku cadang excavator. Wilujeng sumping pikeun milih langkung seueurBagian-bagian Caterpillar.
Roller Trek
Ditempa tina baja pengerasan anu jero sareng dirawat jantungna pikeun kakuatan internal supados tahan kana pemasangan bel sareng ningkatkeun kamampuan ngawangun deui.
2 buah rangka rol. Rangka anu dipanaskeun pikeun kakuatan awak sareng umur pakai anu langkung lami.
Dipanaskeun pikeun lapisan anu dirapikeun seragam sareng jero anu umur pakaina sami sareng umur pakai tautan.
Poros rol
aci jeung bantalan dirancang pikeun mawa jeung muter kalawan beurat trek beurat anu ditempa jeung dipanaskeun sangkan kuat.
Beungeut bantalan dikeraskeun sareng dipoles pikeun ngirangan gesekan sareng karusakan
Flensa tengah nyerep gaya dorong sisi tina cangkang rol.
Bushing beusi cor
Ngarojong bantalan selongsong perunggu.
Dicor tina beusi pikeun nyerep beban tanpa deformasi permanén.
Wadah pelumas anu ageung pikeun ngirangan panas anu numpuk
Bantalan selongsong perunggu
Desain selongsong nyadiakeun luas permukaan anu lega pikeun distribusi beban anu langkung saé.
Beungeut diaméter jerona dipoles nepi ka rata.
Lapisan perunggu lemes dina bantalan nyerep partikel asing leutik sateuacan ngaruksak aci sareng segel.
Fungsi:
Topang trek sabisa-bisa antara sprocket jeung idler.
Pituduhkeun jalur antara sprocket sareng idler
Kakuatan pikeun nahan kagagalan sateuacan umur pakai tapak dianggo.
Tapak sapatuna tahan banting, cocog jeung sambungan trekna.
Tapak sareng flensa tiasa diwangun deui dina cangkang tempa.
Flensa anu dikeraskeun pikeun tahan lentur sareng ningkatkeun kamampuan ngawangun deui.
| KOMATSU | HITACHI | Ucing | 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 ageung | 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 |
| JOL140 | 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 | Panonpoé | LIUGONG | 龙工 | LIEBHERR | XCMG | Anu sanésna |
| 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 |




















