Bulldozer Undercarriage Parts D8r D6r Track Chain for D8n Track Group 9W3319

Bulldozer Undercarriage Parts D8r D6r Track Chain for D8n Track Group 9W3319

Bulldozer Undercarriage Elements D8R D6R Observe Chain for D8N Observe group 9W3319 
Items Details

Product Name Observe China/Keep track of Link/Keep track of Website link Assembly
Substance 35MnBH
End Clean
Quality Warmth-treated,HRC50-fifty six
Coloration Yellow or Black,Other
Strategy Forging/YWIN
Ending Smooth
Certificate ISO9001:2000
MOQ one Sets
Location Of Origin YWINzhou,China

About Our Observe Chain

1.Our keep track of chain url assembly are specifically created, engineered and made,use large high quality raw substance,all created by OEM top quality and trustworthy.It can be tailored.
 2.We can provide both standard keep track of link assembly and sealed and lubricated  monitor chain (SALT) for excavators and bulldozers,observe website link pitch from 101mm to 260mm.

  • Track hyperlinks are solid,quenched and tempered.
  • Rail deep hardened,with regular area hardness HRC 53.
  • Observe bushings handled in a unique furnace for substantial temperature carburizing.
  • Deep hardened pins for very best resistance to use and exhaustion.
  • Observe sneakers heat treated for appropriate thoughness and dress in resistance.


1)Our Keep track of link Assembly are adopting by way of hardening system and spraying quenching system whilst complying with the stringent ISO Method.

two)We are in a position to assure the part has excellent put on resistance even in the most extreme working problems

three). Substantial hardness :HRC52-58,deepth:8mm-12mm

four).Have cooperated with several importers in us for more than ten several years.

five) Prolonged daily life-expectation.

six)We can provide custom-made items with special requirements.


one).Tiny amount can acknowledge,Sample buy also accept.

2). 24 several hours oversea provider.

3).One-cease purchasing services.

Entire undercarriage elements of excavator and bulldozer are accessible:
Observe roller/bottom roller/decrease roller, front idler wheel assy, sprocket rim/segment group,
carrier roller/best roller, observe chain with footwear/track group/ Monitor Adjuster/ Monitor Bolt&nuts

four).Globe-course Quality.

5).Factory sale directly,with Realistic price

Packing & Shipping and delivery

Packing detals:YWIN export fumigated wood pallet
Closest Port:Montreal, Montreal, Montreal

Our Connected Products

About us

Started in 2008, YWINzhou Dingtai Engineering YWINry Co., Ltd. is positioned in YWINzhou city, Quebec province, close to to Montreal port with practical transportation. Our company is a professional maker and exporter of undercarriage areas for excavators and bulldozers in China.
Our primary products incorporate keep track of roller, top roller, loafer, sprocket, keep track of shoe, observe backlinks, track team, observe bolt with nut, bucket, bucket website link, tooth, and cylinder ect. These elements are applied for Caterpillar, Komatsu, Hitachi, Kato, Daewoo, Hyundai, Sumitomo, Samsung, YWIN, and Mitsubishi. With more than 12 years’ improvement, our firm have all types of production traces, professional experts and skillful employees, making positive our merchandise with large top quality and competitive price tag. We passed the certification of ISO9001-2000, good quality administration methods are performed in accordance with global specifications.

Now all our goods are exported to Southeast Asia, the Center East, Europe, North and South The us, Australia, and Africa and so on. We are improving the market share. “Mutual advantage” is our assure and price. We’d like to offer you with large good quality merchandise and expert following-product sales services. We sincerely welcome you to be a part of us for mutual growth and a prosperous foreseeable future! 

Bulldozer Undercarriage Parts D8r D6r Track Chain for D8n Track Group 9W3319