Good quality New D155 D155A Track Roller with High Quality

We pursue the management tenet of “Quality is remarkable, Company is supreme, Name is first”, and will sincerely create and share success with all clientele for Good quality New D155 D155A Track Roller with High Quality, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We invite you to visit our company for a personalized tour and advanced business guidance.
We pursue the management tenet of “Quality is remarkable, Company is supreme, Name is first”, and will sincerely create and share success with all clientele for D155 D155A Track Roller, D275ax D355 Track Roller, Since its foundation , the company keeps living up to the belief of “honest selling , best quality , people-orientation and benefits to customers. ” We are doing everything to offer our customers with best services and best products . We promise that we’ll be responsible all the way to the end once our services begin.

The manufacturer of Komatsu D475 crawler bulldozer undercarriage parts and complete chassis.All of our undercarriage parts are guaranteed for 6 months to 2 years , In addition to supplying OEM & ODM chassis components, we also provide aftermarket for komatsu D475 bulldozer

The technology uses forging and precision casting, CNC vertical machining production.
Precision casting makes the wheel body of high density, no pores and not easy to leak gas.
CNC vertical machine is used for more accurate control of product size and higher finish smoothness. And the equipment is better, the operation is safe, the production efficiency is higher,

The technical drawing of the product is 1:1 original size. This will not appear when the customer purchase size deviation can not be installed.

The wheel body of our product is made of 35SiMn with a hardness of HRC55-58 and the deepth reach 6-8mm , which is more wear-resistant. Central shaft material for 42Crmo steel is not easy to fracture. So that the service life of the product is longer.

We have a professional QC team, and to follow up the product testing, semi-finished and finished product testing and produce reports.
All products have their own ID number. When customers feedback product problems, we will find the corresponding QC test declaration according to the ID number of the product, find the problem and come up with the solution

D475A-1, D475A-2, D475A-3, D475A-5

Komatsu D475 heavy crawler bulldozer is suitable for comparison mines where strong operations are required.The machine is EPA Class 2 certified and can produce up to 664kW and 890HP.Hydraulic torque converters help save fuel, and the cab’s top features will make your crew look forward to operating this bulldozer every day. bulldozer due to long time running walking and large volume caused by undercarriage overload wear, regular undercarriage parts maintenance for heavy crawler bulldozer is very important, select high-end quality qualified undercarriage please contact us to ensure that your Komatsu D475 bulldozer better service for you.

We pursue the management tenet of “Quality is remarkable, Company is supreme, Name is first”, and will sincerely create and share success with all clientele for Good quality New D155 D155A Track Roller with High Quality, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We invite you to visit our company for a personalized tour and advanced business guidance.
Good quality D155 D155A Track Roller, D275ax D355 Track Roller, Since its foundation , the company keeps living up to the belief of “honest selling , best quality , people-orientation and benefits to customers. ” We are doing everything to offer our customers with best services and best products . We promise that we’ll be responsible all the way to the end once our services begin.