![]() Re-designed joysticks – New ergonomic joystick grips fit comfortably in the operators’ hands and include proportional blade angle control.Improve situational awareness with the rearview camera. Premium cab options – Long days won’t seem so long with the leather-accented air suspension seat with heat and ventilation or automatic temperature control.Get unmatched visibility - The 850L has a 15 percent larger operator station focused on enhanced visibility and comfort has 10 percent more glass area, and a streamlined hood profile, providing exceptional visibility to the blade and jobsite.Operators will appreciate improved visibility with clear sight lines to the blade corners and around the machine. Service intervals have been extended.ĭeere-designed, factory-installed configurations include wastehandler, forestry protections, mechanical angle blade, and a purpose built pipelayer-ready model.Looking for ways to retain skilled operators? All L-Series dozers provide a quiet, comfortable ride with precise control, and convenience that is even better than previous John Deere cabs. The tilt cab can raise up to 65 degrees, providing access to major machine components, and enlarged service doors provide quick access to checkpoints and filters. A standard hydraulic reversing fan automatically back-blows the cooler cores at preset intervals. The cooling package was also upgraded with larger fin spacing and a simplified design allowing full access to both sides of the cooler. ![]() The mainframe features increased thickness by as much as 60 percent in some areas of the machine. Other buttons enable grade control, increment/decrement grade control, blade shake (PAT only), and return to pitch (outside dozer only).Įlectrical and hydraulic routing has been improved. The hydraulic stick has a proportional thumb roller for adjusting blade angle or power pitch. The transmission control has a rocker switch for forward-neutral-reverse direction of travel. A rearview camera is optional.Īlso new are ergonomic control joysticks for transmission and hydraulic functions. Cab options include a heated, ventilated seat rear camera and automatic temperature control.Ī large monitor provides intuitive, push-button access to machine information, including temperatures, pressures, and diagnostics. Interior noise levels are 27 percent less than the K Series model, and the HVAC system was upgraded with a brushless motor for improved air flow. ![]() The operator station is new, with 15 percent more space and an angled seat, which allows for a clear view to the ripper. Topcon, Leica, and Trimble are also supported. SmartGrade, which uses Topcon 3D-MC2 technology paired with Deere’s track load-sensing system, is integrated into the dozer, eliminating the need for masts and the external cables associated with them. The crawler dozer comes standard with grade control-ready electrohydraulic (EH) valves and is available with the company’s SmartGrade package. ![]() The PAT blade (power angle tilt) measures 172 inches wide, and the eight-roller track puts 130 inches on the ground. Auto-idle and idle shutdown are standard.Ī dual-path hydrostatic transmission has pumps that are 13 percent larger than the predecessor. In Eco mode, Deere says the dozer consumes 20 percent less fuel. The John Deere 850L is a 225-horsepower crawler dozer that uses a Tier 4-F PowerTech PSS 6090 diesel for 10 percent more power than the K Series predecessor and 23 percent more peak torque.
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