19K views · 425 reactions | Cat 559C & 579C Knuckleboom Loaders | Forestry Equipment in Action | Facebook

The Serco 1050XR knuckleboom loader is built on the proven design of our iconic 8500 Series—recognized as the strongest in its class with the highest swing torque on the market. Designed for heavy-duty performance, it features: ✅ Standard hydraulic folding joystick controls ✅ 10,872 lbs. lift capacity at 10 ft. radius (less attachment weight) ✅ Extenda-Boom options from 26 ft. to 29 ft. reach 🇺🇸 Proudly made in the U.S.A. Whether you’re lifting bigger loads or reaching further, the 1050XR is b