undercarriage spare parts for excavator track chains assembly track link assy
Product Description
We have a wide range of track link assay which pitch ranging is from 88mm to 226mm, they are suitable for all kinds of excavator, bulldozer, agricultural machinery and special machinery.Firm design makes the track link longer wear life and resistance characteristics of stress.The surface and advanced of link, pin and bush was through high degree quenched has a hard wearing life.
All our parts are backed with industry best warranty and are time tested in the field. Our goal is to provide the LOWEST OPERATING COST PER HOUR that is possible for our customers.
We treat the various components of the track chain assembly 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
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
If there are details that cannot be handled, can anyone help?
Of course, if you have any questions about use, you can contact our customer service, our customer service will be enthusiastic to help you solve the problem
Which instant messaging software do you support?
We currently support wechat skype WhatsApp qq and so on
