Bagian handapeun excavator Hitachi EX200 rol trek/handap dijieun di Cina
bahan cangkang rol: 50Mn / 45 #
karasana permukaan: HRC48-58
Jero ngaleutikan:>7mm
Bahan aci rol: 45#
Karasa permukaan: HRC48-58
Jero ngaleutikan:>2mm
Bahan kerah: QT450-10
Beurat: 40kg
Ukuran pamasangan: 290mm, 102mm
Naon ari roller trek téh?
Roda pangrojong dianggo pikeun nahan beurat traktor, nalika ngagulung dina jalur (rel link) atanapi permukaan jalur crawler. Éta ogé dianggo pikeun ngawatesan crawler sareng nyegah slipping lateral. Nalika traktor muter, roller maksa jalur slipping dina taneuh.
Roller pangrojong sering aya dina leutak, cai sareng lebu, sareng nanggung dampak anu kuat, janten diperyogikeun segel anu tiasa dipercaya sareng pelek anu tahan aus.
Naha milih kami?
Ti mimiti ditempa cangkang rol dugi ka perlakuan panas sareng finishing produk, kami gaduh jalur produksi anu lengkep. Bagian internal produk nyaéta selongsong tambaga, segel minyak sareng O-ring. Kami mésér produk ti produsén domestik kelas atas anu ageung. Kami ogé pelumas Liugong. Janten pilih kami, kinerja biaya anu pangsaéna sareng kualitas produk anu stabil.
| ROL TRACK | |||||||||
| KOMATSU | PC30 | Ucing | E324 | DOOSAN | DH220-9 | Panonpoé | SUNWARD50 | 806 | |
|
| PC40 |
| E324 |
| DH300 |
| SUNWARD60./65 | LIUGONG | LIUGONG906 |
|
| PC45 |
| E325/325 |
| DH360/400 |
| SUNWARD70 |
| LIUGONG150 |
|
| PC50uu |
| E330 |
| DH500 |
| SUNWARD230 |
| LIUGONG200/925 |
|
| pc55/pc50/PC56 |
| E345 | HYUNDAY | R55 | KUBOTA | KUBOTA35 |
| LIUGONG936 |
|
| PC60-6 |
| E350 |
| R60/R60-5/-7 |
| KUBOTA60/50/55 |
| YANMAN55 |
|
| PC60-7 |
| E375 |
| R80 |
| KUBOTA85 |
| YANMAN75 |
|
| PC60-7 |
| E385 |
| R130/R150 |
| KUBOTA161 |
| ZY200 |
|
| PC100 |
| E390 |
| R200 / 225-7 |
| KUBOTA155 |
| ZY300 |
|
| PC200 | KOBELCO | SK55 |
| R275-9 |
|
|
| JCB8056 |
|
| PC300/-5 |
| SK60-3/5 |
| R290/R305 |
| TAKEUCHI150 |
| JCB220 |
|
| PC400/PC450 |
| SK60-8 |
| R370 |
| TAKEUCHI160/TAKEUCHI60 |
| 60 |
|
| PC650-8 |
| SK100 |
| R485 |
| TAKEUCHI171/175 |
| 65/60 |
|
| PC650-5/750 |
| SK140 | YUCHAI | CY35 | KASUS | KASUS 35 |
| Pulo Ishikawa 50/60 |
|
| PC800 |
| SK200 |
| CY60 |
| KASUS 55 |
| 210 |
|
| PC1250 |
| SK230 |
| CY85 |
| KASUS 75 |
| 60 |
| HITACHI | EX55 |
| SK270 |
| CY135 |
| CASE360 |
| 85 |
|
| EX60 |
| SK330/SK350 | VOLOV | EC55B | RAY WALTER | RAY WALTER60 |
| Pulo Ishikawa100 |
|
| ZAX70/EX70 |
| SK450/460 |
| EC80 |
| RAY WALTER85 |
| Pulo Ishikawa 50/60 |
|
| EX100 | SUMITOMO | SH60 |
| EC140 |
| RAY WALTER150 |
| Pulo Ishikawa 135 |
|
| EX200-2/-5 |
| SH120 |
| EC210 | LIEBHERR | LIEBHERR914 |
| 60 |
|
| EX300 |
| SH120A3 |
| VOL210 (ANYAR) |
| LIEBHERR924 |
| XCMG370 |
|
| ZAX330 |
| SH200/SH280 |
| EC290 |
| LIEBHERR944 |
| XCMG700 |
|
| EX400/DX380 |
| SH220 |
| VOL290（ANYAR） |
| LIEBHERR944SME |
| CX800 |
|
| EX550 |
| SH300SH340 |
| EC360 |
| LIEBHERR974 |
| SWZ216D |
|
| ZAX650 |
| SH350 |
| VOL360（ANYAR） | SANY | SANY65 | ||
|
| ZAX750 |
| SH450 |
| EC460 |
| SANY215 | ||
|
| ZAX870 |
| SH460 |
| EC700/ex800 |
| SANY335/365 | ||
|
| EX1100 | DAEWOO | DH35 | KATO | HD250/HD307 |
| SY405 | ||
|
| EX1200-6 |
| DH55/DH60 |
| HD450 |
| SY465/485 | ||
| Ucing | E305.5/E55 |
| DX60 |
| HD770/HD700 |
| 8360 | ||
|
| E70B/E307 |
| DX60-9 |
| HD1023 |
| 8330 | ||
|
| E70B |
| DH80 |
| HD1250/1430 |
| 8250/8220 | ||
|
| E312/E100 |
| DH130/150 |
| HD2045 |
| 815 | ||
|
| E320/E200B |
| DH220 | Panonpoé | SUNWARD50 |
| 808 | ||
pedaran garansi ller
1. Dina lingkungan alam normal, sataun atanapi garansi 2000 jam damel. Lingkungan damelna kasar pisan (sapertos lahan uyah sareng alkali, jsb), atanapi kalibet dina operasi penghancuran sadayana, waktos garansi dipotong satengahna.
2. Bocorna oli dina segel oli, nozzle oli, dua sisi aci sareng sajabana, Retakan dina las tiasa digentos salami garansi.
3. Bisa diganti lamun aci na rusak salila masa garansi.
4. Upami pangguna produk ieu kapendak ngucurkeun mentega kana éta, garansi moal dibikeun. Modél sareng ukuran henteu cocog, dipasang sacara paksa, nyababkeun karusakan kana produk, teu aya garansi.
5. Pamaké anu ngaganti 3 atanapi kirang dina waktos anu sami moal dijamin.
