141-30-00566 Bulldozer Top Roller

141-30-00566 bulldozer top roller

Product Introduction

The bulldozer top roller for bulldozer is used to hold the track upward so that the track has a certain degree of tension.

We offer a wide range of top roller for bulldozer for the most popular models.our lower rollers are engineered with nodular iron and forged steel which is through a proper heat treatment allowing durability and impact. Our bulldozer upper roller are highly praised in the market as a product with impact resistance and a long life

 

technical requirement of 141-30-00566 bulldozer top roller

1. Check all parts strictly before assembly and clean them

2. A small amount of oil shall be applied to the mating surface of the shaft sleeve and straight shaft before assembly

3. The floating oil seal ring shall be assembled in pairs, and its sealing surface shall be coated with lubricating oil. The contact surface between O-ring and floating oil seal ring shall not be coated with lubricating grease, and the assembly of floating seal rubber ring shall not be twisted

4. The total assembly force of the floating seal ring shall be 45-50kgf. M, so as to ensure the axial clearance of 0.4-0.9mm after assembly. When turning the wheel body by hand, there is a certain resistance moment, but no jamming

5. After installation, fill in the filtered lubricating oil. The tightening torque of the oil plug is 20 ± 2kgf. M. no leakage is allowed during the inspection

6. The painting color shall comply with jb2299-78

structure of 141-30-00566 bulldozer top roller

141-30-00565 Bulldozer Top Roller

Cross Part Number:

141-30-00560

141-30-00561

141-30-00562

141-30-00563

141-30-00564

141-30-00565

141-30-00566

141-30-00568

144-813-0050

144-813-0051

144-813-0052

144-813-0053

Komatsu Bulldozer is a trusted name in the heavy machinery industry, and its history dates back to 1917 when the company was founded in Japan. The early days of Komatsu were marked by a focus on construction machinery, and in the 1940s, the company began producing bulldozers.

The first bulldozer produced by Komatsu was the D50A, which was released in 1951. This was followed by the D60A in 1955, which was the first Komatsu bulldozer to feature a semi-U dozer blade – a feature that became standard on all Komatsu bulldozers over time.

Over the years, Komatsu has continued to refine and develop its bulldozers to meet the needs of customers around the world. By the 1960s, the company had introduced the first electrically powered dozer, and in the 1970s, it began producing the D355, which was the largest bulldozer in the world at that time.

Today, Komatsu bulldozers are known for their durability, reliability, and efficiency. The company has continued to innovate and improve upon its products, introducing features like GPS navigation, advanced hydraulic systems, and intelligent machine controls.

In short, Komatsu Bulldozer has a long and proud history of providing high-quality, cutting-edge heavy machinery to customers around the world. As the company continues to grow and evolve, we can expect even more exciting developments in the years to come.

FAQ

1. What Is The Percent Of Your Parts For Overseas Market?

70percent of our parts are for overseas market.

2. 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.

3. 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.

 

 

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