Muag bulldozer track pad bolts
Cov ntaub ntawv khoom:
1) cov khoom siv raw: 40CR, 35CRMO
2) ntsia hlau thiab txiv ntoo Qib: 10.9,12.9
3) Xim tiav: grey, dub
4) Tshuab: Tshuab cua sov forging
Tsim / Qauv / Cov Duab Qhia Txog

Cov txiaj ntsig ntawm kev sim plough bolt:
| LUB NPE QAUV | PLOW BOLT | PIAV TXOG | Txoj kab uas hla >16 | |||||
| COV CIM | KHOOM SIV RAW | 40Cr | ||||||
| QIB | QIB: 12.9 | NTAU YAM | 4 | |||||
| NBIS | JB/T 5932.5-1991 LUB BOLT YOG SIV RAU LUB TXIAV TXIM NTAWM Bulldozer, Scooptram thiab Grader | |||||||
| COV TXiaj Ntsig | Cov Tshuaj Lom Zem | Cov Tshuaj Lom Zem ntawm Cov Khoom Raw% | ||||||
| Lub Npe | C | Si | Mn | Cr | TXAUS SIAB | |||
| Tus Nqi Txheem | feeb | 0.37 | 0.17 | 0.5 | 0.8 | |||
| siab tshaj plaws | 0.44 | 0.37 | 0.8 | 1.1 | ||||
| Tus Nqi Ntsuas | 0.39 | 0.23 | 0.68 | 0.92 | Tsim nyog | |||
| KEV RUAJ NTSEG | Tus Nqi Txheem | HRC38-42 | ||||||
| Tus Nqi Ntsuas | 1# | 2# | 3# | 4# | TXAUS SIAB | |||
| 39 | 40 | 42 | 41 | Tsim nyog | ||||
| HNUB KAWM | HNUB QHIA TXOG | |||||||
komatsu khiav bolts thiab ceev:
| EX60 | 203-32-21210 | 01803-01420 |
| EX60-2 | 203-32-21210 | 01803-01420 |
| EX60-3 | 203-32-21210 | 01803-01420 |
| EX60-5 | 203-32-21210 | 01803-01420 |
| EX60LC-3 | 203-32-21210 | 01803-01420 |
| EX60LC-5 | 203-32-21210 | 01803-01420 |
| EX80-5 | 203-32-21210 | 01803-01420 |
| EX90 | 203-32-21210 | 01803-01420 |
| EX100 | 7H3597 | 1X11408 |
| EX100-2 | 7H3597 | 1X11408 |
| EX100-3 | 7H3597 | 1X11408 |
| EX100-5 | 7H3597 | 1X11408 |
| EX120-1 | 7H3597 | 1X11408 |
| EX120-2 | 7H3597 | 1X11408 |
| EX120-3 | 7H3597 | 1X11408 |
| EX120-5 | 7H3597 | 1X11408 |
| EX130H-5 | 7H3597 | 1X11408 |
| EX150 | 7H3597 | 1X11408 |
| EX150LC-5 | 135-32-11211 | 79039445 |
| EX160LC-5 | 135-32-11211 | 79039445 |
| EX200 | 135-32-11211 | 79039445 |
| EX200-1 | 135-32-11211 | 79039445 |
| EX200-2 | 135-32-11211 | 79039445 |
| EX200-3 | 135-32-11211 | 79039445 |
| EX200-5 | 135-32-11211 | 79039445 |
| EX200LC | 135-32-11211 | 79039445 |
| EX200LC-2 | 135-32-11211 | 79039445 |
| EX200LC-3 | 135-32-11211 | 79039445 |
| EX200LC-5 | 135-32-11211 | 79039445 |
| EX220 | 14X-32-11210 | 134-32-61221 |
| EX220-2 | 14X-32-11210 | 134-32-61221 |
| EX220-3 | 14X-32-11210 | 134-32-61221 |
| EX220-5 | 14X-32-11210 | 134-32-61221 |
| EX220LC | 14X-32-11210 | 134-32-61221 |
| EX220LC-2 | 14X-32-11210 | 134-32-61221 |
| EX220LC-3 | 14X-32-11210 | 134-32-61221 |
| EX220LC-5 | 14X-32-11210 | 134-32-61221 |
| EX230-5 | 14X-32-11210 | 134-32-61221 |
| EX230LC-5 | 14X-32-11210 | 134-32-61221 |
| EX270-1/2 | 14X-32-11210 | 134-32-61221 |
| EX270-5 | 14X-32-11210 | 134-32-61221 |
| EX270LC-1/2 | 14X-32-11210 | 134-32-61221 |
| EX270LC-5 | 14X-32-11210 | 134-32-61221 |
| EX300-1/2/3 | 14X-32-11210 | 134-32-61221 |
| EX300-5 | 207-32-51210 | 207-32-51220 |
| EX300LC-1/2/3 | 14X-32-11210 | 134-32-61221 |
| EX300LC-5 | 207-32-51210 | 207-32-51220 |
| EX330-5 | 207-32-51210 | 207-32-51220 |
| EX330LC-5 | 207-32-51210 | 207-32-51220 |
| EX400-2/3 | 208-32-51210 | 208-32-5122A |
| EX400-5 | 208-32-51210 | 208-32-5122A |
| EX400LC-2/3 | 208-32-51210 | 208-32-5122A |
| EX400LC-5 | 208-32-51210 | 208-32-5122A |





























