
Crawler Undercarriage Parts Bulldozer D155 D275 D355 D375 D475 Segment Sprocket for Komatsu
We offer a wide range of bulldozer sprocket rims for the most popular models.our sprocket rims are engineered with casting alloy steel or by forged steel which is through a proper heat treatment allowing durability and impact.
Product Introduction
With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for Front Idler U15, Front Idler VIO35-2, Excavator Front Idler. Corporate communication is to provide new ideas for enterprise, and is a fundamental and excellent way to improve staff competence, knowledge and spirit of innovation, which can effectively enhance the competitiveness of the industry. You probably feel secure and satisfy when copperate with us. To acquire a consistent, profitable, and constant advancement by getting a competitive advantage, and by continuously increasing the price added to our shareholders and our employee.
Product introduction
We offer a wide range of bulldozer sprocket rims for the most popular models.our sprocket rims are engineered with casting alloy steel or by forged steel which is through a proper heat treatment allowing durability and impact. Our bulldozer sprocket rims are highly praised in the market as a product with impact resistance and a long life
Sizes

Quick detail:
Origin: | Fujian,China | Brand | SQ, GTR |
Model: | D6D | Hardness of trail surface | HRC47-56 |
Color | Yellow, black, gray | Roller body material | 50MN,40MN2 or boron steel |
Delivery time | 30-45days | Warranty time | 6 months |
Term | FOB,CNF,CIF | Machine type | Crawler tracked bulldozer |
Supply ability
We can manufacture around 25000pcs of sprocket rims one year.
Lead time
Generally speaking, our leat time is 30-45 days after receiving advance payment. It depends on how many kinds of items.
Packing and shipping
Our nearest seaport is Xiamen port,china.
And customer will choose 20 feet or 40feet container.
Packing
We pack bulldozer segments sprocket in wooden case. The weight of the segments sprocket rim with wooden case is around 2.5tons.
Our segments sprocket are applicable to below models:
Brand | model | Part no. | Teeth qty. | Pitch(mm) |
E serial | D4H | 3T2082 | 5 | 171.45 |
D5B | 6Y5244 | 3 | 175 | |
D6C/D | 6T4179 | 5 | 202.8 | |
D6N/D6M | 6I8077 | 5 | 190 | |
D6H | 6Y2931 | 5 | 202.8 | |
D7G | 8E4675 | 5 | 216 | |
D8N/D7H | 7T9773 | 5 | 215.9 | |
D8H/D8K | 6T6782 | 3 | 228.6 | |
KOMATSU | D50 | 131-27-61710 | 3 | 175 |
D60 | 141-27-32410 | 3 | 203.2 | |
D65 | 14x-27-15112 | 3 | 203.2 | |
D68ESS-12 | 134-27-61631 | 5 | 203.2 | |
D85 | 155-27-00151 | 5 | 216 | |
D85EX-15 | 154-27-71630 | 3 | 216 | |
D155 | 175-27-22325 | 3 | 228.6 | |
D355 | 195-27-12467 | 3 | 260.35 | |
D375 | 195-27-33110 | 5 | 280 | |
SHANTUI | SD13 | 10Y-18-00043 | 5 | 190 |
SD16 | 16Y-18-00014H | 3 | 203.2 | |
SD22 | 154-27-12273A | 5 | 216 | |
SD24-5 | 156-18-00001 | 3 | 216 | |
SD32 | 175-27-22325A | 3 | 228.6 | |
SD42 | 31Y-18-00014 | 3 | 260.35 | |
SD52 | 185-18-00001 | 5 | 280 |
We don’t list out all items. If you need any more items,please feel free to contact with us.
FAQ
1. If we don’t have drawings, could we develop a new item?
Yes, you can offer us the main dimension. Then we can compare with our ready products and make a drawing for your checking.
2. Could we be your exclusive dealer?
Yes,our policy is that we will not let our customer to compete at the same place.
3. What is your advantage which is different from others?
We have forging and casting workshops so our prices are more competitive than others.
Along with providing you with a superior quality Crawler Undercarriage Parts Bulldozer D155 D275 D355 D375 D475 Segment Sprocket for Komatsu with advanced technology, we also furnish you with customized services according to your needs. Based on the establishment of a complete set of operation and management models and comprehensive supporting facilities, we have a group of management talents, enabling our company to achieve rapid and steady development. We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most competitive prices.
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