The Tigercat D-series and E-series are the most advanced, efficient and refined skidders in the world. The 630D/630E is a super high production four-wheel drive skidder suited to the toughest jobs, demanding terrain, extreme temperatures and heavy loads.
The 630D is Cummins Tier 3 powered. The 630E is Tigercat FPT Tier 4 powered, conforming to the latest emissions standards in North America and Europe. Due to fuel quality limitations, the E-series skidders are not available outside of North America and Europe.