M/Whatsapp: +86-188 6716 5932 ( Sales 1)
info@walkson.com
Global
WALKSON en WALKSON
WALKSON
WALKSON
WALKSON

Undercarriage System

Walkson is a qualified supplier of crawler system for large hydraulic excavators and electric rope shovels. We have system one undercarriage for sale and our Key products include:

  • Crawler shoes/trackpads

  • Sprockets/tumblers

  • Idlers

  • Hydraulic shovel

  • Load rollers

  • Return rollers / slider blocks

  • End block

  • Pin and bolt


Contact Us
Roller
Roller Boron steel is used to make the roller, induction hardened and stress relieved to increase robustness. The roller shaft is induction hardened, the surface finishing quality is strictly according the drawing, to resist at heavy radial and axial loads and in the meantime guarantee an adequate internal oil lubrication. Learn More >

Typical Mechanical Properties of Tumbler and Idler


Mechanical properties

Required Minimum

UTS (MPa)

950

Yield (MPa)

800

Elongation (%)

10

Charpy V Notch (Joules)

27 @ -40 C

Hardness (Brinell)

286 – 340


Start Now
Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.
Your Name
Email
Phone
Company
Company
Add your drawings
Content
What's New in Walkson
Heavy-Duty Shaft Machining: The Forged and Wrought Steel Process in China-Based Factories
May 29 , 2026
Heavy-Duty Shaft Machining: The Forged and Wrought Steel Process in China-Based Factories
Heavy-duty industrial shafts are the backbone of high-stress machinery in mining, marine propulsion, wind energy, and steel mills. For procurement officers and global engineering firms, understanding ...
How to Choose Shredder Sections, Anvils, and Grids for Heavy-Duty Metal Recycling from Reliable China Suppliers
May 27 , 2026
How to Choose Shredder Sections, Anvils, and Grids for Heavy-Duty Metal Recycling from Reliable China Suppliers
In the high-stakes world of heavy-duty metal recycling, shredder performance hinges on three critical wear components: shredder sections (often referring to hammers or rotor segments), anvils, and gri...