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| Categories | Excavator Track Roller |
|---|---|
| Brand Name: | D6D Track Roller |
| Model Number: | R200/R290 |
| Certification: | ISO、CE |
| Place of Origin: | China |
| MOQ: | 5 pieces |
| Price: | $4.90 - $20.00/pieces |
| 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. |
| Construction: | excavator bottom roller |
| Hardness: | HRC53-58 |
| Feature: | High Durability |
| Engine Brand: | CHANGCHAI |
| Technology: | Friction Welding |
| Heat Treatment: | YES |
| Surface Treatment: | Heat treatment and surface hardening |
| product type: | Excavator chassis components |
| Company Info. |
| Xiamen Doozer Construction Machinery Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
| 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
R200/R290 Black Color Track Roller Excavator Spare Parts

To address the challenges of extreme climates in tropical and cold areas, we have gone the extra mile to incorporate top-tier floating oil seals and advanced lubrication systems into our products. This design ensures that the supporting wheels maintain excellent sealing performance under harsh working environments or temperatures ranging from -45 ℃ to 120 ℃, while also providing maintenance-free convenience. We firmly believe that meticulous attention to every detail is the hallmark of superior product quality and a testament to our commitment to our customers.


MAIN PARAMETERS
| Model | A | B | G | D Bolt | General Model |
| R55 | Total length216 | 180 | 18*50 | ||
| R60-5 unilateral | Total length220 | 180 | 18*50thick | Block, R55-5, card position 106, total length/screw hole length 219 | |
| R60-5 bilateral | Total length220 | 220 | 18*50thick | Card position 104, convex 50, total length/screw hole length 219 | |
| R60-7 | 200 | 200 | 18*50thick | R60-9, Zhonglian 60(same with two screws) | |
| Total length 220, screw hole length 200, card position 106" | |||||
| R80-7 | 215 | 90 | R110 | ||
| R110-7 | 215 | 90 | 162 | 14*70thick | R80 |
R130LC/YC135 | 298 | 90 | 220 | 16*70thick | Dedicated |
| R200 | 350 | 130 | 257 | 20*90thick | "R160LC-3,R180LC-3, |
| R200LC-3,R210LC-3,R215-7,R225-7,R250LC-3, | |||||
| R160,R210-5,R265-7,R200-5D,R190" | |||||
| R290 | 330 | 115 | 254 | 20*100thick | DH280,R335,R305,Total length 375, card slot 175 |
| R485 | 400 | 128 | 290 | 24*110 | |
| R455 | 400 | 125 | 290 | 24*110 |



8.Contact Information

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