D68P-1 Bulldozer Bottom Roller
We supply bulldozer parts mainy for komatsu bulldozer and caterpillar bulldozer.
We devoted ourselves to bulldozer parts many years,covering most of the models.
we are expecting to be your long term partner in China.
Product Introduction
Products Description
D68P-1 bulldozer bottom roller
A bulldozer bottom roller is a key component that supports the weight and movement of a bulldozer's tracks. It's made of high-grade materials that resist wear and tear, ensuring the longevity and reliability of the machine. The roller's design enables it to move smoothly over rough terrain, providing traction and stability for the bulldozer. With a strong and functional bottom roller, a bulldozer can efficiently carry out projects such as construction, mining, and land clearing. It's important to invest in quality bulldozer parts, like the bottom roller, to ensure safety, efficiency, and maximum performance of this powerful machine.
D68P-1 bulldozer bottom roller
Each roller shaft is machined by the utilization of the most modern technological advances known to the industry, Grinding and finishing methods ensure mirror like finish and tempering with medium to low frequency heat treating equipment guarantees maximum strength.
D68P-1 bulldozer bottom roller
Carry out the pressure test before oil injection, and there is no air leakage under the pressure of 0.5-0.6mpa;
technical requirement of D68P-1 bulldozer bottom roller
1. All parts shall be thoroughly cleaned before assembly.
2. Before assembly, apply a small amount of butter to various rubber rings.
3. Apply a small amount of oil on the contact surface of floating seal ring.
4. After assembly, the wheel shall be able to rotate by hand, with an axial displacement of 0.3-0.85.
5. The total pressure after assembly is about 45-50kg.
6. Add gear oil sae80w-90. Lubricate about 200ml.
7. Before oil filling, use 0.4MPa air pressure for sealing
There shall be no air leakage in sealing test.
8. Bolt tightening torque: 44.1-58.8n. M.
9. Tightening torque of oil plug: 127.6-166.7n. M.
Products parameters
| Track roller body type | Material | Welding type | Sprocket type | Loading container |
| Single flange | 50MN | Friction welding | Segment group | 20 feet container |
| Double flange | 40MN2 | Normal welding | Full rim | 40 feet container |
Product Picture D68P-1 bulldozer bottom roller
Our factory D68P-1 bulldozer bottom roller
Heattreatment
Welding
Assembly
Warehouse
FAQ
1. How To Ensure The Goods Is Available For My Machine?
We have the service information system which can check the machine parts information precisely. If you can't ensure the model or you need customized goods, you can measure the parameter and then we will find that.
2. How Do You Guarantee Your Good's Quality?
First, we have severe quality-control system and ISO certification. Second, we will sign up the parts warranty policy with you. And last, you can visit our factory or ask some quality-test organization to check that.
3. Are You A Manufacture Or Trading Company?
We are specialized in Undercarriage Parts since 2007. We have our own factory which manufacture goods in good quality and competitive price.
4. What's Your Advantages Which Is Different From Others?
First, as a manufacture, we can provide goods in mass based on good quality and best price. Second, we can offer goods with small quantity directly even though you are a personal buyer.
5. What's Your Delivery Time?
It depends on your order quantity. If the products you need are in stock, we would arrange dispatch within 7 days after your deposit. If not, the delivery time can be negotiated.
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