D4H D5M D5K D41 D5G Track Chain Link Section for chain Excavator and Bulldozer Track Conveyor Rails in Undercarriage Spare Part
Product Description
Track Chain Material:
The material of the track chain body is generally 50Mn, 40Mn2, etc. The main process is casting or forging, machining, and then heat treatment. After quenching, the hardness of the wheel surface should reach HRC45~52 to increase wear resistance.
The performance characteristics of the crawler chain:
1. It belongs to the chassis walking device of bulldozers;
2. Support the weight of the bulldozer and the external force generated during work;
3. Reduce grounding specific pressure, good stability;
Track Chain : forged material (50MN)
Depth: 6mm (Shaft1.5-2mm) Hardness: HRC50
Track Chainr body: 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 | 50Mnb/40Mn2 |
| Finish | Smooth |
| Technique | Casting/Forging |
| Surface Hardness | HRC52 , Depth6mm |
| 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 have our own processing plant, forging plant and professional assembly line. From raw materials to forging, to product inspection, our factory is doing it, ensuring the best quality and quality, we are your best choice
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
Q: Product usage?
A: If any problem about usage, I will solve at first time.
Q:What about Quality Control?
A: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.
