The 640L-II Cable Skidder was built with valuable operator input. All L-Series models feature robust heavy-duty axles. The pressurized continuous-lube system and independent axle filters further improve durability and extend life — up to 15,000 hours. The 640L-II will not only get you up and running, but keep you in the game longer.
Simplified routing of the electrical and hydraulic systems improves reliability and eases service. 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.
New steering sensors control articulation speed when nearing frame-to-frame contact, cushioning impact during full articulation and improving operator comfort.
Productive new two-speed 4000 Winch delivers internal gear-ratio changes and line speeds similar to the two-speed 6000 Winch.
|John Deere 640L-II Skidder|
|Engine Manufacturer||John Deere|
|Engine Model||PowerTech PSS 6.8L|
|Engine Output, kW||177|
|Engine Torque, Nm||1025|
|Transmission||Continuous Variable Transmission|
|Service Brake Type||Inboard Wet discs|
|Parking Brake Type||Wet multi-disc in Transmission|
|Overall Length, mm||7591|
|Height Over Cab, mm||3365|
|Overall Width, mm||3233|
|Dozer Blade Height, mm||687,6|
|Ground Clearance, mm||555|
|Dozer Blade Width, mm||2192|
|Dozer Blade - Dig Depth, mm||359|
|Steering Articulation Angle, ± Degrees||45|
|Fuel Tank, ltr||342,2|
|Hydraulic Tank, ltr||123,6|
|Alternator Output, Amp||150|
|Travel Speed, kph||24,74|
|Oscillation Point||Front axle|
|Oscillation Angle, ± Degrees||15|
|Rated Line Pull, kN||221|
|Rated Line Speed, m/min||27,4|
|System Voltage, V||24|
|Operating Weight, kg||16686|
Exceptionally low diesel exhaust fluid (DEF) consumption rate reduces the need for DEF compared to some other EPA Final Tier 4/EU Stage V systems.