Cat Landfill Compactors are designed with durability built in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to operate more efficiently and safely. Introduced in 1993, the 836 has been an industry leader for over 30 years. Focused on helping our customers succeed, we have continued to build upon each new series. The 836 continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.