Undercarriage D11N Partes for Caterpillar Accessories for Cat Bulldozer
1.What is a roller?
By utilizing RSBM Excavator Undercarriage Parts, the lifecycle of which can be enhanced, it becomes possible to effectively decrease the running resistance and power loss experienced by the host machine. Furthermore, the lubricated track chain assembly offers ease of assembly and disassembly, thereby significantly boosting work efficiency.
2.Product Information
Brand | Model | Main Dimensions of Installation | |||||
A | B | E | G | M | L | ||
Bulldozer Series | D20 | 155 | 135 | 130 | 264 | 194 | 15 |
D3C | 178 | 152 | 155 | 274 | 230.5 | 13.5 | |
D30 | 198 | 170 | 154 | 285 | 240 | 17.5 | |
D31 | 198 | 170 | 154 | 285 | 240 | 17.5 | |
D4 | 230/219 | 203 | 174 | 358.5 | 298 | 17 | |
D4D | 230/219 | 203 | 174 | 358.5 | 298 | 17 | |
D5 | 233 | 204 | 208 | 369 | 317.5 | 17 | |
D6D | 246 | 210 | 228 | 400 | 330.5 | 20.5 | |
D7 | 256 | 222 | 248 | 439.5 | 368.3 | 20 | |
D7G | 256 | 222 | 248 | 439.5 | 368 | 245 | |
D8K | 300 | 280 | 296 | 533.6 | 428.6 | 27 | |
D40 | 233 | 204 | 208 | 308 | 310 | 18 | |
D50 | 233 | 204 | 208 | 380 | 310 | 18 | |
D60 | 245 | 210 | 235 | 394 | 320 | 19 | |
D65 | 245 | 210 | 235 | 394 | 320 | 19 | |
D80 | 258 | 220 | 252 | 452 | 380 | 23.5 | |
D85 | 258 | 220 | 252 | 452 | 380 | 23.5 | |
D155 | 296 | 258 | 292 | 498 | 408 | 26 | |
300907 | 188 | 162 | 138.5 | 242 | 212 | 13 | |
ECM440 | 188 | 162 | 138.5 | 242 | 212 | 13.5 | |
T90 | 2160 | 185 | 213 | 351.4 | 298 | 18 |
3.Track Rollers Excavator Advantages / Features
Excavator Undercarriage Parts
1. Material: alloy steel,Mn steel
2. Techonology: forging, casting
3. Suitable to excavator, bulldozer
4. Competitive priceand high quality
5. Excellent after-service
4.High-degree harden treatment ensure the most strength and wearness
We offer a comprehensive range of undercarriage parts for excavators, bulldozers, and agricultural machinery. For instance, our undercarriage parts include idlers, sprockets, track rollers/bottom rollers, carrier rollers/top rollers, track shoes, track links, track adjusters, recoil springs, yokes, cylinders, and more.