1. The John Deere Timberjack 450A (A Series) Forestry Skidder is a reliable and powerful machine designed for efficiently moving logs and timber in forestry operations. With the model number 8044711, this skidder is equipped with advanced features to tackle tough terrain and heavy loads with ease. The free online manual provides detailed instructions on how to operate and maintain this forestry equipment, ensuring optimal performance and longevity. Ideal for forestry professionals looking for a durable and high-performing skidder, the John Deere Timberjack 450A is a top choice in the industry.