Go beyond the limits of other dozers. When we set out to design the world's best dozer, we put contractors like you in the driver's seat. You asked for exceptional controllability. And with dual-path hydrostatics, automatic load sensing, power management, and dynamic braking, the crawler dozer is an operator's dream, even on slopes. JDLink™ telematics standard and grade-control-system ready, right from the factory.
Game On.
Need big results on big jobs? The 850L will help you bring your “A” game. Larger and more powerful than the previous K-Series model, it’s tough enough to handle the most demanding conditions. With new state-of-the-art controls, the usual John Deere arsenal of production-boosting hydrostatic advantages, and a SmartGrade™ option, it provides the finesse you need to tackle precision work. Beefed up on the outside, it’s bigger on the inside, too, with a roomier, more comfortable cab along with a host of creature comforts. You’ll find what you need to take on your competition in an 850L.
PowerTech™ PSS 9.0L diesel engine. This EPA Final Tier 4 (FT4)/EU Stage IV-certified engine delivers a winning combination of performance, fluid efficiency, and reliability.
GRADE CONTROL READY
SmartGrade, John Deere’s mastless machine-control solution, is fully integrated, easy to run, and available from the factory.
Topcon, Leica and Trimble also supported.
CAB & CONTROLS
An angled seat allows for a clear view to the ripper.
Ergonomic joysticks, ample storage, and automatic temperature control also provides daylong comfort and convenience.
BLADE
At 172 inches, the Power-Angle-Tilt (PAT) blade is the widest in its class — helping to increase productivity, especially when grading.
Outside Dozer blade (OSD)
Mechanical Angle blade
SIMPLE MAINTENANCE
Enlarged service doors provide quick access to checkpoints and filters.
Extended service intervals help minimize maintenance and expense.
Standard hydraulic reversing fan automatically back-blows the cooler cores at preset intervals.