John Deere’s first skidder was introduced in 1965.
The milestones achieved by John Deere skidders over the past 50 years are as follows:
- 1965 – John Deere enters the skidder business with the 440 cable skidder, which used a 41 kW (59 hp) engine. It allowed loggers to extract trees with more operator comfort for better safety and productivity.
- 1973 – At 107 kW (145 hp), the 740 becomes John Deere's largest skidder to date. It features new blade and winch options, along with a larger grapple for increased productivity.
- 1983 – The D-Series is produced. It uses a new dual-function grapple with a 300 cm (120 in) opening, which makes the 640 well suited for work with bigger bunches. It features a larger clutch and thicker radiator to improve reliability and longevity. A new oscillation damper also keeps the grapple under control during transport.
- 1991 – The E-Series is launched. A sealed, isolation-mounted operators' station reduces engine noise and heat. An electronic monitor provides information on vital machine functions. It has a wider wheel base for increased stability. It makes use of load- and speed-sensing power steering for quick response, and the 90 degrees of articulation improves manoeuvrability.
- 1995 – G-Series is introduced: This new skidder is wider and has a longer wheelbase for unmatched stability. A new differential lock switch can be engaged while on the go. A new grapple with individual tong cylinders provides up to 50% more clamping force. All G-series grapples provide continuous 360 degree rotation. Closed centre hydraulics provides quick response and secure clamping force.
- 2008 –The H-Series machines use 6.8L Tier 3 engines for reduced emissions and increased productivity. Automatic load detection adjusts and maintains the grapple's clamping force if a load is jarred.
- 2015 – John Deere’s latest skidder is released, the L-Series. It contains heavy-duty axles that can extend life up to 15,000 hours. The skidders use Continuous Variable Transmission that is capable of delivering more power to the ground and prolong engine life. The cycle times of the boom, arch, and grapple are claimed to be up to 40% faster. The largest grapple available for the L-Series is 25% larger.