Track Shoes
Track shoes for excavator and bulldozer undercarriages, made in-house. 14 models from 135-6 to 228-15.5 in two medium-carbon boron steel grades — 25MnB and 25CrMnB — with shoe widths from 400 to 800 mm. Send your base-machine model or OEM drawing and we will match the shoe and quote.
Model Range
14 models from 135-6 to 228-15.5, in 25MnB or 25CrMnB boron steel, shoe widths 400–800 mm. All made in-house.
| Model | Material | Width (mm) |
|---|---|---|
| 135-6 | 25MnB | 400 |
| 154-6 | 25MnB | 450 |
| 154-8 | 25MnB | 450 |
| 171-8 | 25MnB | 500 |
| 171-9.5 | 25MnB | 500 |
| 175-8 | 25MnB | 600 |
| 175-9.5 | 25MnB | 600 |
| 190-8 | 25MnB | 600 |
| 190-10 | 25MnB | 600–800 |
| 216-11 | 25MnB | 600 |
| 216-13 | 25MnB | 600 |
| 216-14 | 25MnB | 600 |
| 216-16 | 25MnB | 600–800 |
| 228-15.5 | 25CrMnB | 800 |
Models and widths per the factory spec sheet. Send your base-machine model or OEM drawing and we confirm the match before quoting.
Material & Heat Treatment
Standard grade is 25MnB medium-carbon boron steel; the largest model, 228-15.5, uses 25CrMnB. Boron sharply raises hardenability, so the shoe hardens evenly through the section — which is what wear and impact life come down to.
- 25MnB is a medium-carbon manganese-boron structural steel, the common grade for track shoes and wear parts
- Boron raises hardenability: a more uniform structure through the section after quenching, hence steadier wear and impact resistance
- The 228-15.5, our largest section, uses 25CrMnB — chromium added to the 25MnB base for extra hardenability and strength on heavy, large-frame machines
- Quench-and-temper parameters are set to your drawing and duty cycle
Fitment & Applications
Replacement shoes for excavator and bulldozer track chains; matched by base-machine model or OEM drawing.
- Fits excavator and bulldozer crawler undercarriages
- Cross-referenced by base-machine model or OEM drawing for track chain replacement
- Grade follows machine class — the 228-15.5 runs 25CrMnB for heavy, large-frame machines