With the optional IBC, operators no longer need to control each independent boom function separately. One joystick moves the boom tip horizontally, while a second guides it vertically, and IBC automatically guides the boom and cylinders accordingly.
John Deere adds a 330-horsepower option for the 853M Tracked Feller Buncher and 853MH Tracked Harvester, equipped with the Dedicated Travel System.
When equipped with the Dedicated Travel System feature, a 330-hp engine option can be selected to further improve the performance and efficiency of the Travel System and all other machine functions as well.
800M-Series come standard equipped with Smooth Boom Control (SBC), allowing machine movements to be controlled more effectively, delivering a smoother experience for the operator and less wear and tear on the machine over time.
Longer, wider undercarriage maximizes stability no matter the terrain. If you’re working in really big timber or on hills, optional high-torque swing provides increased power, to boost productivity. Strong tractive effort generously increases capability for negotiating difficult or steep terrain, deep snow, and swamps.
RCS can be tailored to individual skill levels and specific harvesting conditions. Multiple RCS settings can be saved according to individual operator preferences. Novices may prefer a slower, more methodical pace, while highly skilled pros may want faster response.
Floor-to-ceiling front window, large side windows, skylight, and optional floor window (standard on levelers) significantly expand the view of the harvesting area and the work at hand.
Optional closed-loop hydrostatic drive boosts multifunctioning even more, particularly on slopes and in rough terrain. Adjust priority between track drive and other hydraulic functions to match site conditions and your operator style or preference.
|Engine Manufacturer||John Deere|
|Rated Speed, rpm||2000|
|Engine Output, kW (hp)||213 (286)|
|Engine Torque, Nm||1270|
|Carrier Rollers - Each Side||2|
|Track Rollers - Each Side||9|
|Track Shoe Width, mm||610|
|Height Over Cab, mm||3460|
|Overall Track Length, mm||4900|
|Track Length On Ground, mm||3830|
|Tailswing Radius, mm||1940|
|Ground Clearance, mm||756|
|Superstructure Width, mm||3150|
|Slewing Angle, Degrees||360|
|Fuel Tank, ltr||870|
|Number of Alternators||1|
|Alternator Output, Amp||100|
|Slew Speed, rpm||6,7|
|Travel Speed, kph||4.2|
|Reference Harvesting Head||Waratah HTH622B|
|Felling Diameter, mm||750|
|Delimbing Diameter, mm||640|
|Delimbing Feed Rate, m/sec||5.7|
|Cutting Radius - Maximum, mm||8840|
|Cutting Radius - Minimum, mm||2710|
|Cutting Swath Horizontal, mm||6130|
|System Voltage, V||24|
|Main Pump||Variable Displacement Axial Piston|
|Pump Flow, lt/min||494|
|Operating Weight, kg||32260|
|Weight - With Reference Head, kg||32260|
|Weight - Without Reference Head, kg||30070|