BONOVO 底盤系統零件 挖土機托輪/推土機上支重輪/上支重輪總成
托輥又稱為頂輥或上托輥，是履帶式挖土機或推土機的重要底盤部件，與地面行走緊密接觸，因此托輥的品質對設備的性能影響很大。
產品資訊：
| 材料 | 5OMn/40Mn2 |
| 結束 | 光滑的 |
| 顏色 | 黑色或黃色 |
| 科技 | 鍛造鑄造 |
| 表面硬度 | HRC50-56，深度：4mm-10mm |
優點：
1.透過調質工藝，確保優異的機械性質、高強度和優異的抗彎曲、抗斷裂耐磨性。
2.表面硬度 HBN460 可減少磨損並延長使用壽命，透過最大限度地提高產品的耐用性，為您的產品進一步增加價值。
3.精密設計，精心製造，可正確固定，輕鬆抓地，重載能力可達50噸，而不影響挖掘機的正常運作。最佳選擇。
製造/結構圖
型號參考
| 小松專用 | ||||||||
| PC20-7 | 電腦30 | PC30-3 | PC3O-5 | PC30-6 | PC40-7 | 電腦45 | PC45-2 | PC55 |
| PC120-6 | 電腦130 | PC130-7 | 電腦200 | PC200-1 | PC200-3 | PC2OO-5 | PC200-6 | PC200-7 |
| PC200-8 | PC210-6 | PC22O-1 | PC22O-3 | PC22O-6 | PC22O-7 | PC22O-8 | PC27O-7 | PC202B |
| PC220LC-6 | PC22OLC-8 | 電腦240 | 電腦300 | PC300-3 | PC300-5 | PC300-6 | PC300-7 | PC300-7K |
| PC300LC-7 | PC350-6/7 | 電腦400 | PC400-3 | PC400-5 | PC400-6 | PC400lc-7 | PC450-6 | PC450-7 |
| 電腦600 | 電腦650 | PC75O | 電腦800 | PC11OO | PC1250 | 電腦2000 | ||
| D20 | D31 | D50 | D60 | D61 | D61PX | D65A | D65P | D64P-12 |
| D80 | D85 | D155 | D275 | D355 | ||||
| 適用日立 | ||||||||
| EX40-1 | EX40-2 | EX55 | EX60 | EX6O-2 | EX60-3 | EX6O-5 | EX70 | EX75 |
| EX100 | EX110 | EX120 | EX120-1 | EX120-2 | EX120-3 | EX12O-5 | EX130-1 | EX200-1 |
| EX200-2 | EX200-3 | EX200-5 | EX220-3 | EX22O-5 | EX270 | EX300 | EX300-1 | EX300-2 |
| EX300-3 | EX300-5 | EX300A | EX330 | EX370 | EX400-1 | EX400-2 | EX400-3 | EX400-5 |
| EX450 | ZAX30 | ZAX55 | ZAX200 | ZAX200-2 | ZAX330 | ZAX450-1 | ZAX450-3 | ZAX450-5 |
| ZX110 | ZX120 | ZX200 | ZX200 | ZX200-1 | ZX200-3 | ZX200-5g | ZX200LC-3 | ZX210 |
| ZX210-3 | ZX210-3 | ZX210-5 | ZX225 | ZX240 | ZX250 | ZX270 | ZX30 | ZX330 |
| ZX330 | ZX350 | ZX330C | ZX450 | ZX50 | ||||
| 卡特彼勒 | ||||||||
| E200B | E200-5 | E320D | E215 | E320DL | E324D | E324DL | E329DL | E300L |
| E320S | E320 | E320DL | E240 | E120-1 | E311 | E312B | E320BL | E345 |
| E324 | 歐洲經濟組織 | E300B | E330C | E120 | E70 | E322C | E322B | E325 |
| E325L | E330 | E450 | CAT225 | CAT312B | CAT315 | CAT320 | CAT320C | CAT320BL |
| CAT330 | CAT322 | CAT245 | CAT325 | CAT320L | CAT973 | |||
| D3 | D3C | D4 | D4D | D4H | D5M | D5H | D6 | D6D |
| D6M | D6R | D6T | D7 | D7H | D7R | D8 | D8N | D8R |
| D9R | D9N | D9G | 迪奧 | |||||
| 住友方面 | ||||||||
| SH120 | SH120-3 | SH200 | SH210-5 | SH200 | SH220-3 | SH220-5/7 | SH290-3 | SH350-5/7 |
| SH220 | SH280 | SH290-7 | SH260 | SH300 | SH300-3 | SH300-5 | SH350 | SH60 |
| SH430 | ||||||||
| 對於神鋼 | ||||||||
| SK120-6 | SK120-5 | SK210-8 | SK210LC-8 | SK220 | SK220-1 | SK220-3 | SK220-5/6 | SK200 |
| SK200 | SK200 | SK200-3 | SK200-6 | SK200-8 | SK200-5/6 | SK60 | SK290 | SK100 |
| SK230 | SK250 | SK250-8 | SK260LC-8 | SK300 | SK300-2 | SK300-4 | SK310 | SK320 |
| SK330-8 | SK330 | SK350LC-8 | SK235SR | SK450 | SK480 | SK30-6 | ||
| 適用於大宇 | ||||||||
| DH200 | DH220-3 | DH220 | DH220S | DH280-2 | DH280-3 | DH55 | DH258 | DH130 |
| DH370 | DH80 | DH500 | DH450 | DH225 | ||||
| 現代汽車 | ||||||||
| R60-5 | R60-7 | R60-7 | R80-7 | R200 | R200-3 | R210 | R210 | R210-9 |
| R210LC | R210LC-7 | R225 | R225-3 | R225-7 | R250 | R250-7 | R290 | R290LC |
| R290LC-7 | R320 | R360 | R954 | |||||
| 對於加藤 | ||||||||
| 高清512 | 高清1430 | HD512III | HD820III | HD820R | HD1430III | HD700VII | HD1250VII | HD250SE |
| HD400SE | HD550SE | 高清1880 | ||||||
| 對於斗山 | ||||||||
| DX225 | DX225LCA | DX258 | DX300 | DX300LCA | DX420 | DX430 | ||
| 沃爾沃 | ||||||||
| EC160C | EC160D | EC180B | EC180C | EC180D | EC210 | EC210 | EC210B | EC240B |
| EC290 | EC290B | EC240 | EC55 | EC360 | EC360B | EC380D | EC460 | EC460B |
| EC460C | EC700 | EC140 | EC140B | EC160B | ||||
生產詳情
