Track Chain D8n Bulldozer Chain Link 9W3317 Undercarriage Parts

• Type: Undercarriage Parts
• Application: Dozer
• Certification: CE, ISO9001: 2000
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: D8N
• Condition: New
• Material: 35mnbh
• Colors: Black or Yellow
• Technique: Forging or Casting
• Finish: Smooth
• Name: PC360 Track Chain
• Warranty Time: 2000 Hour
• Delivery Time: Within 25 Days After Contract Established
• MOQ: 1pieces
• Key Words: D85 Bulldozer Chain Link
• Describtion: Master Link
• Transport Package: in Strong Fumigate Wooden Pallet Standard Packing
• Specification: D155
• Trademark: Dingtai
• Origin: Fujian
• HS Code: 84314999
• Production Capacity: 5000 PCS Per Month
• Package Size: 120.00cm * 120.00cm * 100.00cm
• Package Gross Weight: 600.000kg

Product Description

Products Specifications:

Track Chain D8N Bulldozer Chain Link 9W3317 Undercarriage Parts

D7 track link assy 

Track Link Chain 

Dozer Track Chain

Lubricated Track link chain

Sealed Track Chain

We supply track chains for any type of crawler machine, from standard to special applications
such as conveyors, bucket wheel excavators, and subsea diamond dredgers.

All our chains are developed by our R&D department in cooperation with our Product Support Specialists who have built up significant expertise in all kind of applications and tirelessly test our products in close partnership with our customers. Innovative materials, new geometries and special heat treatments on all components (pins, bushings and links) guarantee maximum performance and longer wear life

1.Product Information of the Excavator track chain assy

Material	35MnBH
Quality	Heat-treated,HRC50-56
Color	Yellow or Black
Technique	Forging/Casting
Finishing	Smooth
Certificate	ISO9001:2000/GB/T24001-2004/OHSAS 18001:1999
MOQ	2 pieces

High Quality for excavator track chain PC200 Warranty 2000Hours

Raw material: 

Our carbon steel and stainless steel are supplied by the big companies all over China, Such as Shanghai Baosteel,

Hangzhou Iron steel etc.


Products Model Number

Related Products

Packing&Shipping



Company Profile

Founded in 2008, Quanzhou Dingtai Engineering Machinery Co., Ltd. is located in Quanzhou city, Fujian province, near to Xiamen port with convenient transportation. Our company is a professional manufacturer and exporter of undercarriage parts for excavators and bulldozers in China.

Our main products include track roller, top roller, idler, sprocket, track shoe, track links, track group, track bolt with nut, bucket, bucket link, teeth, and cylinder ect. These parts are applied for Cat,Hitachi, Kato, Daewoo, Hyundai, Sumitomo, Samsung, Kobelco, and Mitsubishi. With more than 12 years' development, our company have all kinds of production lines, professional technicians and skillful workers, making sure our products with high quality and competitive price. We passed the certification of ISO9001-2000, quality management procedures are conducted in accordance with international standards.

Now all our products are exported to Southeast Asia, the Middle East, Europe, North and South America, Australia, and Africa and so on. We are enhancing the market share. "Mutual benefit" is our promise and value. We'd like to supply you with high quality products and professional after-sales service. We sincerely welcome you to join us for mutual development and a prosperous future!

Contact Us