山推 SD22

Shantui SD22 is a popular 220HP crawler bulldozer, upgraded from TY220 with 23450 kg operating weight. Powered by Cummins or Weichai engine, it delivers strong torque for heavy‑duty earth‑moving. It features Shantui power‑shift transmission (3F/3R), standard 6.4m³ straight‑tilt blade and optional 3‑tooth ripper for rock and hard soil. ROPS/FOPS cabin is optional. Multiple variants cover coal, rock, wetland and landfill conditions. Widely used in road, dam, mining and site‑leveling projects. Reliable, easy‑maintained with accessible spare parts, well‑received in overseas second‑hand machinery market.