Excavator undercarriage parts track link track oil chain track link assembly 20Y-32-00013 for PC200
Application Range
The track chain , which is also called track link assy, is one part of undercarriage parts for crawler heavy equipments such as excavator, bulldozer, crane, drilling machine etc.The track chain assembly is made of idler shell, shaft, brackets, Bi-metallic Bearings and seal group. It is made by casting or forging, machining, heat treatment, assembly, painting etc.The quality and working life depends on the quality of raw steels, the hardness of rail surface, the depth of hardness layer, the quality of seal group etc

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 |

Application Model
Brand |
Vehicle Type |
Application Model |
CATERPILLAR |
Bulldozer |
D4C,D4H,D5C,D5M,D5H,D6D,D6M,D6H, |
D7D,D7G,D7H,D7R,D8N,D8L.D8R,D8T, | ||
D9N,D9T,D9R,D10N,D10T,D10R etc. | ||
Excavator |
305D,305E,306D,306E,307C,307E,308C, | |
312D,313D,315D,315C,320C,320D,323D, | ||
324D,325C,325D,329D,330D,345D etc. | ||
KOMATSU |
Bulldozer |
D50,D53,D55,D57,D60,D61,D65, |
D85,D155,D275,D355,D375,D475 etc. | ||
Excavator |
PC60,PC70,PC75,PC90,PC100, PC120, PC130, | |
PC200, PC220, PC270,PC280,PC300, | ||
PC360,PC400,PC600, PC650,PC850 etc. | ||
SHANTUI |
Bulldozer |
SD08, SD13, SD16, SD22,SD32, SD42,SD52 etc. |
HITACHI |
Excavator |
EX100, EX110, EX120-1,2,3,5, EX200-1,2,3,5, |
EX220-3,5, EX270,EX300-3,5, EX330, EX370, | ||
EX400-3, ZX200, ZX270, ZX330, ZX450 etc. |
Packaging & 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. What is your MOQ?
It depends on the product you ordered. We can LCL or 20ft container for you
2. What is your delivery time please?
If the goods are in stock, we can arrange delivery and transportation for you in 2-5 days. If it needs to be produced, it will take about 10-20 days.
3. How is the quality of the product?
We have a perfect quality system to produce perfect products. And we can provide customers with products suitable for customers according to their requirements.