XIAMEN YINTAI MACHINERY CO., LTD.
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 PCS/Month |
| Delivery Time | 7-30 Days |
| Packaging Details | Standard Export Packaging |
| Material | 50Mn Steel |
| Technique | Casting |
| Quality | Heat Treatment HRC 40-55 |
| Condition | New |
| Certifiion | ISO9001-2008 |
| Warranty Time | 12-18 months |
| OEM | Available |
| Lubriing Oil | Casting |
| Brand Name | YT |
| Model Number | D4D D4C D4H |
| Place of Origin | China (Mainland) |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000 PCS/Month |
| Delivery Time | 7-30 Days | Packaging Details | Standard Export Packaging |
| Material | 50Mn Steel | Technique | Casting |
| Quality | Heat Treatment HRC 40-55 | Condition | New |
| Certifiion | ISO9001-2008 | Warranty Time | 12-18 months |
| OEM | Available | Lubriing Oil | Casting |
| Brand Name | YT | Model Number | D4D D4C D4H |
| Place of Origin | China (Mainland) | ||
| High Light | 50Mn Steel Bulldozer Track Rollers ，Bulldozer Track Rollers ISO9001 ，D4D Bulldozer Bottom Track Rollers | ||
The roller has many kinds and large quantities and can support the conveyor belt and the weight of the material. It accounts for 35% of the total cost of a belt conveyor, which produces more than 70% resistance, so the quality of the roller is particularly important. It has two kinds of steel and plastic.
* The quench-tempering process guarantees outstanding mechanical properties, robust strength, and exceptional resistance to bending and fracture.
* With a surface hardness range of HRC40-55, wear is minimized and lifespan extended, thereby enhancing product durability and adding substantial value to your business endeavors.
* Utilizing state-of-the-art technology, each roller shaft undergoes drop-forge forging and precision machining, including grinding and finishing processes, to ensure maximum strength and longevity.
* The roller shells undergo rigorous heat treatment to maintain their superior quality standards.
3. Track Roller Structure
| Item | Model | Main Dimensions of Installation | Remarks | |||||
| A | B | E | G | M | L | |||
| Bulldozer | D20 | 155 | 135 | 130 | 264 | 194 | 15 | |
| D3C | 178 | 152 | 155 | 274 | 230.5 | 13.5 | ||
| D31 | 198 | 170 | 154 | 285 | 240 | 17.5 | ||
| 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 | ||
| 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 | ||
The models above are just for reference, we can't list all models here. we can supply more products as your requirements. Please feel free to send us your inquiry.
5. Production Process
6. Our Advantages
* Trading secured
* Factory sale directly with reasonable price
* 35-year professional manufacturing experience
* Flexible payment terms including T/T, L/C and so on
* Fast delivery within 30 days after contract established
* Professional sales team, quality inspection and report, maritime logistics guidance
* After-sale services: video technical support, 24h online support
7. Hot Sale Products
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
10Million-20Million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
XIAMEN YINTAI MACHINERY CO., LTD. is loed in the beautiful port city of Xiamen. It is a manufacturing enterprise which is focusing on research and development, production and trade of construction machinery parts. YinTai cooperates with Chinese famous large steel mi... XIAMEN YINTAI MACHINERY CO., LTD. is loed in the beautiful port city of Xiamen. It is a manufacturing enterprise which is focusing on research and development, production and trade of construction machinery parts. YinTai cooperates with Chinese famous large steel mi...
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