• Products Details

Product Descriptions

Items: D31 Grouser shoes


Standard shoes- construction and agriculture

Extreme service shoes(ESS)- mining, forestry and quarry

Product Details

Typical Brands & Models

Caterpillar (D11/D10/D9/D8), Komatsu (D475/D375/D355/D275/D155), Hitachi, Daewoo, Doosan, John Deere, Kobelco, Hyundai, Liebherr, Sumitomo, Volvo, etc.

Technical Data

Chain Pitch: 154-317 mm

Quenching treatment: HRC42-49

Core hardness: ≥HRC32 (From the top tooth 13 mm)

Painting: yellow paint with film (thickness≥ 13 um)

Contact us for Quick Reference Guide for Track Chains, Rubber Tracks, Bottom Rollers, Top Rollers, Sprockets, Idlers, Recoil Springs, Track Bolts & Nuts and Split

Link Bolts for Bobcat®, Case®, Caterpillar®, Daewoo®, Hitachi®, Hyundai®, IHI®, JCB®, John Deere®, Kubota®, Kobelco®, Komatsu®, Linkbelt®, Mitsubishi®, New Holland®, Nissan®, Sumitomo®, Samsung®, Takeuchi®, Volvo®, Yanmar®, Yutani®, and Others.

For more dozer grouser plates, dozer grouser pads, bulldozer grouser, grouser pads dozer please contact: sales05@china-ysm.com

Production Equipment

1. Forging: More than 10 giant processing machines include forging machine which has 1600tons capacity and cold heading machine which has 350 tons capacity.

2. Machining: Nearly one hundred machines including advance NC turning lather, NC milling machine, and other professional machines.

3. Heat Treatment: Apply advanced non-through controlled atmosphere high temperature mesh belt furnace, high frequency quenching producing line, and auto-control cementation furnace.

Our Advanages

* Items Measurements and Applicability:

We design and produce all the undercarriage parts follow original items strictly.

* One-stop service provided:

Full undercarriage parts of excavator and bulldozer are available:

Track roller/bottom roller/lower roller, front idler wheel assy, sprocket rim/segment group,

carrier roller/top roller, track chain with shoes/track group/ Track Adjuster/ Track Bolt&nuts

* Factory Price without middleman spread:

We are manufacturer with an production experience for more than 10 years, and as foreign trader, we are experienced enough to help customers who lack internation trade experience, we will give you best advisement between cooperation.

* Only High Quality Parts Supplied:

Say No to mixed different quality parts, we only have one quality control standard on material, production line and QC, our aim is to supply high quality parts at competitive price, to help our customers do long-term business and easier after-sale service.

Basic Information
  • Year Established
  • Business Type
  • Country / Region
  • Main Industry
  • Main Products
  • Enterprise Legal Person
  • Total Employees
  • Annual Output Value
  • Export Market
  • Cooperated Customers


Send your inquiry


They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.


Send your inquiry

Choose a different language
Current language:English