Komponen undercarriage excavator Komatsu PC200 track/bottom roller buatan China.
Bahan cangkang rol: 50Mn/45#
Kekerasan permukaan: HRC48-58
Kedalaman pendinginan:>7mm
Bahan poros rol: 45#
Kekerasan permukaan: HRC48-58
Kedalaman pendinginan:>2mm
Bahan kerah: QT450-10
Berat: 41 kg
Ukuran pemasangan: 310mm, 110mm
Fitur dan persyaratan
Fungsi roller rel adalah untuk mentransfer berat unit lokomotif ke tanah dan menggelinding di atas rel. Untuk mencegah anjlok, roller rel juga harus mampu mencegah crawler menyebabkan pergerakan relatif lateral terhadapnya.
Roller lintasan sering bekerja di lumpur, air, abu, dan pasir, serta menahan benturan keras. Kondisi kerja sangat buruk dan peleknya mudah aus.
Persyaratan untuk roller trek adalah: pelek tahan aus, segel bantalan yang andal, dan hambatan gelinding yang rendah.
| ROLLER TRACK | |||||||||
| KOMATSU | PC30 | KUCING | E324 | DOOSAN | DH220-9 | MENUJU KE MATAHARI | 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 |
| KUBOTA 60/50/55 |
| 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 | Tahun 35 | KASUS | KASUS35 |
| Pulau Ishikawa 50/60 |
|
| PC800 |
| SK200 |
| Tahun 60 tahun |
| KASUS55 |
| 210 |
|
| PC1250 |
| SK230 |
| Tahun 85 |
| KASUS75 |
| 60 |
| HITACHI | EX55 |
| SK270 |
| Tahun 135 |
| KASUS360 |
| 85 |
|
| EX60 |
| SK330/SK350 | VOLOV | EC55B | RAY WALTER | RAY WALTER60 |
| Pulau Ishikawa100 |
|
| ZAX70/EX70 |
| SK450/460 |
| EC80 |
| RAY WALTER85 |
| Pulau Ishikawa 50/60 |
|
| EX100 | SUMITOMO | SH60 |
| EC140 |
| RAY WALTER150 |
| Pulau Ishikawa 135 |
|
| EX200-2/-5 |
| SH120 |
| EC210 | LIEBHERR | LIEBHERR914 |
| 60 |
|
| EX300 |
| SH120A3 |
| VOL210(BARU) |
| LIEBHERR924 |
| XCMG370 |
|
| ZAX330 |
| SH200/SH280 |
| EC290 |
| LIEBHERR944 |
| XCMG700 |
|
| EX400/DX380 |
| SH220 |
| VOL290 (BARU) |
| LIEBHERR944SME |
| CX800 |
|
| EX550 |
| SH300SH340 |
| EC360 |
| LIEBHERR974 |
| SWZ216D |
|
| ZAX650 |
| SH350 |
| VOL360 (BARU) | 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 | ||
| KUCING | 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 | MENUJU KE MATAHARI | SUNWARD50 |
| 808 | ||














