D8R Bulldozer Dozer Undercariage Parts Track link Chains for caterpiller
Product Description
We treat the various components of the D8R Bulldozer Dozer Undercariage Parts Track link Chains to increase its wear resistance and hardness. To make sure it lasts longer in a variety of terrains, we'll temper it to make it even and finer inside. Make the hardness reach HRC55. Through quenching and differential quenching are adopted, and then quenching is repeated until each part reaches the standard hardness
The following chart shows the model range and
parameters that Excavator track chain can be made.
S shows the different sealing forms of the
excavator chain seal model.
S1 = Steel Spacer
S2 = TPU Spacer
S3=M Seal
track chain: forged material (45MNb)
Depth: 3mm (Shaft1.5-2mm) Hardness: HRC55-60
track chain: forging - turning - quenching - fine turning - pressure bushing - welding slag shovel (cleaning the surface of the machine body)
Shaft Forging Turning Operation Drill Tapping Quenching and Tempering Grinding
Carrier Roller Parts: Test Paint Check Storage
| Material | 45Mnb | |
| Finish | Smooth | |
| Technique | Casting/Forging | |
| Surface Hardness | HRC56 , Depth10-12mm | |
| Colors | Black or Yellow | |
| Warranty Time | 1440 Working Hours | |
| Certification | IS09001-9001 | |
| MOQ | 2 Pieces | |
| FOB Price | FOB Xiamen US$ 25-100/Piece | |
| Delivery Time | Within 30 days after contract established | |
| Payment Term | T/T,L/C,WESTERN UNION | |
| OEM/ODM | Acceptable | |
| type | bulldozer undercarriage parts
|
|
| Moving Type: | Crawler bulldozer | |
| After-sales Service Provided: | Video technical support, Online support |
We all use the best 45mnb steel as raw material, and use differential quenching to increase the hardness of the track chain assembly, increase the wear resistance of the track chain and the hardness and wear resistance of the chain, and delay the wear of the track chain body.
application
excavator
cooperative partner
Packing and shipping
ABOUT US
Fujian Jinjia Machinery Co.,Ltd. is developing from Quanzhou Hongda Machinery Co.,Ltd. The company has dedicated to the manufacturing of crawler undercarriage parts since 1990, which has been more than 30years so far. Now we have established our own casting, forging and machining production centers.
JINJIA Machinery has always been insisting on the operation policy of “Customer first, Quality first” . Our mission is to make customer satisfaction. Just because of this, these years the company has obtained high reputations and solid foundation in the machinery industry. Today our production scales have been constantly expanding, with a wide range of product categories. Our products have been popular in domestic markets as well as the international markets such as Europe, America, South East of Asia, Middle East, etc. We have established good business relationships with famous companies around the world. Welcome to visit our factory for further more technological communications!
Exhibitions over the years
FAQ
1.Can your factory print our logo on the products?
Yes, we can laser print customer's logo on the product with the permission from customers for free.
2.Is your factory able to design our own package and help us in market planning?
We willing to help our customers to design their package box with their own logo. We have a design team and a marketing plan design Team to service our customers for this.
3.Can you accept trail/small order?
Yes, in the beginning we could accept small quantity, to help you open your market step by step.
If you have any other questions, please do not hesitate to contact us!
4.What about Quality Control?
We have a perfect QC system for the perfect products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety into container.
