D3K 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
D3K bulldozer bottom roller
Bulldozer bottom rollers are an essential component of heavy machinery used in construction, agriculture, mining, and other industries. These parts serve as support for the tracks of a bulldozer, ensuring smooth movement and maximum traction even on rough terrain.
Made of high-grade steel, bulldozer track rollers are designed to withstand extreme wear and tear. They are built to last, even in the toughest working conditions. Their strong construction allows them to carry the weight of the machine along with the heavy loads it is moving without any difficulty.
Apart from providing support to the tracks, bulldozer track rollers also help in reducing the shock and vibration generated during operation. The smooth movement of these parts ensures stability and minimizes any damage caused to the machine or the surface it is working on.
In addition to their functional advantages, bulldozer track rollers are also easy to maintain. With proper care and timely replacement, they can ensure the efficient performance of the machine for years to come.
In conclusion, bulldozer track rollers are crucial to the performance and success of various industries. Their sturdy construction and smooth movement make them an essential component of any heavy machinery.
D3K bulldozer bottom roller
Bimetal bushing of our track roller is based on steel plate which special alloy is sintered on it. It shows high loading ability and high ability of fatigue resistance.
D3K 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;
Caterpillar is a reputable manufacturer of high-quality earthmoving equipment, including bulldozers. Two of the most popular models produced by the company are the Caterpillar D3k and D3C bulldozers. Although the two models have similarities, there are some significant differences that set them apart.
When comparing the two bulldozers, the first major difference is visible in their physical appearance. The Caterpillar D3k has a sleeker and more modern design compared to the D3C. It is also slightly lighter in weight, making it a more agile machine that is better able to handle rough terrains.
Another significant difference between the two bulldozers is in their capabilities and performance. The Caterpillar D3k offers a higher level of power and productivity compared to the D3C. It has a larger engine that delivers more horsepower and torque, enabling it to handle more challenging tasks with greater ease. On the other hand, the D3C is a simpler machine that is easier to operate, making it a better choice for novices who need to use a bulldozer for light tasks.
The cabin design is also another way that the Caterpillar D3k and D3C bulldozers differ. The D3k has a more comfortable and spacious cabin with state-of-the-art features that ensure operator comfort and safety. The D3C, on the other hand, has a simpler design, which still provides adequate comfort and safety.
In conclusion, both the Caterpillar D3k and D3C bulldozers are excellent machines that perform well, but they are suited to different tasks and needs. The Caterpillar D3k is the more advanced and powerful machine, making it well suited to heavy-duty tasks that require high levels of productivity and performance. In contrast, the Caterpillar D3C is a more basic model that offers simplicity and ease of use, making it an excellent choice for beginners or those who need to tackle lighter tasks.
Technical requirement
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
Our factory
Heattreatment
Welding
Assembly
Warehouse
FAQ
1. How Can You Control Your Quality?
When material come inside our factory, we need to analyze the material cost. And when front idlers and sprocket rims material are casted. We need to analyze the composition to see if the material is qualified or not. When track rollers, carrier rollers and front idlers are being assembled, we need to oil leakage testing. After several parts are heat treated, we need to check the hardness before all are done.And our inspectors will check the sizes at ramdom when parts are being machined or assembled. All of these can guarantee the parts with correct sizes and good quality.
2. What Is The Percent Of Your Parts For Overseas Market?
70percent of our parts are for overseas market.
3. Is There Any Guarantee Of Your Parts?
There are 6 months guarantee time for excacavar parts under normal working conditions and 3months guaranteet tiem for bulldozer parts under normal working conditions.
4. How Do You Offer Guarantee?
If parts are broken due to manufacturing problem, we will deduct the value for next order amount or offer you brand new one to replce.
Hot Tags: d3k bulldozer bottom roller, China, best, manufacturers, suppliers, factory, Bulldozer Lower Roller D6D, Excavator Track Rollers, Sprocket Rim PC60 6, Big Excavator Idler Group, Front Idler PC20 3, Mini Track Roller PC40 7
You Might Also Like
Send Inquiry
