Simplified routing of the electrical and hydraulic systems helps boost reliability and ease maintenance. Wiring and hoses are placed for protection against wear and damaging bends.
The easy-to-use CVT transmission automatically senses the load and delivers more torque and tractive effort as needed to maintain the desired speed.
Steering sensors control articulation speed when nearing frame-to-frame contact, cushioning impact during full articulation and to enhancing operator comfort.
Two-speed 4000 and 6000 Winches increase line pull and is faster than the single-speed winch on previous models. Optional 16.3-square-meter (17.5 square foot) grapple on the 648L-II helps you deliver more wood to the landing with fewer skids, boosting productivity.
Combining impressive horsepower and power-to-weight ratio with a constant engine speed, the 648L-II delivers superb responsiveness with maximum efficiency. Rock-solid stability provides excellent pulling power, especially when climbing hills, navigating adverse terrain, or hauling bigger payloads.
Take the guesswork out of planning, implementing, and monitoring your logging operation. The tools of our production-planning and -tracking system expand on the core technology features that come standard in every John Deere Forestry machine to unleash a powerful new array of possibilities:
Your John Deere Forestry machine arrives from the factory equipped with a powerful set of technologies and capabilities already built in:
|Specs & Compare|
|Select up to 4 models to compare specifications||
|Standard Arch Function||Dual|
|Engine Manufacturer||John Deere|
|Engine Model||PowerTech PSS 6.8L|
|Displacement, ltr (Inches³)||6.8 (415)|
|Engine Output, kW (hp)||177 (237)|
|Engine Torque, Nm (lbf / ft)||1025 (756)|
|Transmission||Continuous Variable Transmission|
|Service Brake Type||Inboard Wet discs|
|Parking Brake Type||Wet multi-disc in Transmission|
|Overall Length, mm (inches)||8129 (320)|
|Height Over Cab, mm (inches)||3365 (132.5)|
|Overall Width, mm (inches)||3233 (127.3)|
|Wheelbase, mm (inches)||3680 (144.8)|
|Dozer Blade Height, mm (inches)||687.6 (27.1)|
|Ground Clearance, mm (inches)||557 (21.9)|
|Dozer Blade Width, mm (inches)||2192 (86.3)|
|Dozer Blade - Dig Depth, mm (inches)||359 (14.1)|
|Tong Opening At Tips, mm (inches)||3226 (127)|
|Enclosure Area, m² (ft²)||1.63 (17.5)|
|Steering Articulation Angle, ± Degrees||45|
|Fuel Tank, ltr (gallons (US))||391.8 (103.5)|
|Hydraulic Tank, ltr (gallons (US))||123.6 (32.6)|
|Alternator Output, Amp||150|
|Travel Speed, kph (mph)||24.74 (15.37)|
|Oscillation Point||Front axle|
|Oscillation Angle, ± Degrees||15|
|Rated Line Pull, kN (lbf)||221 (49696)|
|Rated Line Speed, m/min (ft/min)||27.4 (90)|
|System Voltage, V||24|
|Operating Weight, kg (lbs)||19054 (42159)|
TimberMaticTM Maps and TimberManagerTM are map-based production-planning and -tracking systems that make up Precision Forestry. They allow contractors and operators alike to share real time production and location information – taking the guesswork out of effective decision-making.
Achieve seamless coordination of your team's performance in the woods and the back office with John Deere forestry and logging technology.
Stay up and running and lower your costs by making the most of our world-class dealer network.
You need a finance team that gets in the trenches to learn about your entire operation – not just your credit score.
Loaders, road-clearing machines, forestry heads and used equipment to round out your lineup.