To adapt machines to specific applications, we offer various types of undercarriages:

• Greased Sealed Track (GST) for excavators – Uses high-quality grease to reduce internal wear and extend lifespan.
• Sealed And Lubricated Tracks (SALT) for dozers – Features oil lubrication between pins and bushings, along with unique seals to minimize track stretch and maximize durability.

Komatsu undercarriage – technology and benefits

• Optimized heat treatment – Patented hardening processes provide the perfect balance between impact resistance and wear strength.
• Exceptional seals – Komatsu F5 seals ensure extended lifespan and reduce the risk of leaks.
• Lower operating costs – Original undercarriage components reduce downtime and maintenance costs.

Tailored undercarriage parts for your machines

At Hesselberg, we offer a wide selection of undercarriage components and spare parts to keep your machines in top condition. No matter the work environment, we have solutions that ensure optimal performance and extended service life.