Xiamen Doozer Construction Machinery Co., Ltd.
| Payment Terms | T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow |
| Delivery Time | FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days. |
| Machine Weight | 1000 kg |
| Shaft Hardness | HRC51°-56°H |
| Key Word | Track roller/bottom roller/lower roller |
| Applicable Industries | Construction works |
| Technique | Forging or Casting D3C Track Roller |
| Warranty | 1 Year |
| Specification | 12*12*10CM |
| Surface Hardness | HRC52-58 |
| Brand Name | D6D Track Roller |
| Model Number | D20/30/31/41/50/65/80/85/355 |
| Certification | ISO、CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow | Delivery Time | FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days. |
| Machine Weight | 1000 kg | Shaft Hardness | HRC51°-56°H |
| Key Word | Track roller/bottom roller/lower roller | Applicable Industries | Construction works |
| Technique | Forging or Casting D3C Track Roller | Warranty | 1 Year |
| Specification | 12*12*10CM | Surface Hardness | HRC52-58 |
| Brand Name | D6D Track Roller | Model Number | D20/30/31/41/50/65/80/85/355 |
| Certification | ISO、CE | Place of Origin | China |
| High Light | Unilateral Bulldozer Track Roller ，HRC53-57 Bulldozer Track Roller ，Bilateral Bulldozer Track Roller | ||
| Detail Information | |||
| Material: | 40Mn2 Steel | Technique: | Forging |
| Quality: | Heat Treatment HRC 40-55 | Dimension: | Standard |
| P/N: | CR6088/CR6089 | OEM/ODM: | Available |
| Highlight: | D6R Bulldozer Bottom Track Rollers, Bottom Track Rollers CR6088, Double Flanged Track Rollers CR6089 | ||
Product Description
D20/30/31/41/50/65/80/85/355 BulldozerTrack Roller Undercarriage Parts
for Construction Machinery
High Quality:
The floating oil seal we utilize is meticulously crafted from chromium aluminum alloy boasting high hardness and exceptional wear resistance. Coupled with elastic rubber O-rings, it further enhances the track surface's durability through advanced medium frequency quenching technology. Every intricate detail is engineered to withstand the rigors of time.
High Precision:
The axis is meticulously crafted from premium 45# round steel material, which undergoes rigorous dual heat treatment processes, including quenching and intermediate frequency surface quenching. This results in a surface hardness ranging from HRC52-60, with a hardness layer penetrating 3-6 millimeters deep. This demonstrates remarkable comprehensive performance, and every meticulously engineered detail underscores our relentless pursuit of precision.
Long Lifespan:
After precise welding, the supporting wheel body undergoes rigorous machining on a vertical CNC lathe, ensuring impeccable concentricity of the inner ring. Compared to the traditional method of precision machining and welding half wheel bodies, this process guarantees more uniform contact within the wheel body, mitigating the risk of rapid localized wear. Consequently, the product's service life is significantly extended, providing you with unparalleled peace of mind and reliability.
MAIN PARAMETERS
| Model | A | B | G | D Bolt | General Model |
| D3D | 228 | 102 | 172 | 16 | |
| D7G | 370 | 115 | 294 | 23 | D977 |
| D20unilateral | 194 | 82 | 148 | 14*50 | D21 |
| D20 bilateral | 194 | 82 | 148 | 14*50 | |
| D31unilateral | 240 | 102 | 195 | 16 | D30,D37,T80,TB80 |
| D31bilateral | 240 | 102 | |||
| D50unilateral | 310 | 110 | 238 | 18*65thick | D40,D41,D45,D53 ,D55,D60-3 |
| D50bilateral | 310 | 110 | 18*65thick | ||
| D60unilateral | 320 | 114 | 259 | 18 | D57 ,D65-12,D66,D68,T160 |
| D60bilateral | 320 | 114 | |||
| D85 | 380 | 136 | 310 | 22 | D75,D95,TY220,T220 |
| D155A-B | 405 | 140 | 320 | 26 |
With 18 years of profound production experience, we have established a large processing plant and a spacious warehouse of 1400 square meters, storing thousands of selected products for you to choose from at will. We promise to provide you with solid guarantees in terms of product quality and inventory.
We provide one-stop intimate service, from purchasing to container loading, worry free throughout the process, allowing you to enjoy a truly low-cost procurement experience. We understand the difficulty of procurement, so we strive to save you all worries.
Delivery efficiency: We respond quickly and rely on strong inventory support to ensure that your orders can be shipped quickly. We understand the importance of time, so we will do our best to ensure your delivery speed.
We have a comprehensive after-sales service system and provide one-on-one dedicated service to ensure that the rights and interests of you and your customers are firmly protected. During the warranty period, if the product has quality problems such as oil leakage or wheel breakage, you only need to provide photos with the company logo, and we will unconditionally replace the new wheels for you, so that you can rest assured.
8.Contact Information
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2007
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service. We boast extensive expertise in OEM and After ... Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service. We boast extensive expertise in OEM and After ...
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