John Deere has been introducing productivity-boosting advantages on our crawler dozers for more than 35 years. And our 650K, 550K, and 450K are loaded with even more performance enhancements, including Eco mode and Total Machine Control (TMC).

2021年4月14日 · Browse a wide selection of new and used DEERE 450K Crawler Dozers for sale near you at MachineryTrader.com

View updated John Deere 450K Crawler Tractor specs. Get dimensions, size, weight, detailed specifications and compare to similar Crawler Tractor models.

The John Deere 450K crawler dozer features an 80-hp 4.5L Final Tier 4 diesel engine that helps the machine deliver 16 percent more horsepower than its J-Series counterpart (450J).

Infinitely variable range to 11 km/h (6.8 mph) allows total flexibility to match ground speed to the load. Speeds up or slows down each track to provide full-power turns. This compact crawler …

2025年1月8日 · The John Deere 450K Dozer is a powerful piece of machinery that stands out in the competitive landscape of construction and earthmoving equipment. Designed for versatility and efficiency, this dozer is engineered to tackle a wide range of tasks, from grading and land clearing to heavy-duty pushing and excavation.

Four-valve head delivers increased intake-air and exhaust-gas flow for each wet-sleeve cylinder, for long-lasting performance. Standard Eco mode maximizes fuel usage by up to 20 percent compared to conventional torque-converter transmissions, automatically adjusting engine rpm and powertrain settings based on load, without loss of performance.

Infinitely variable range to 9.7 km/h (6.0 mph) allows total flexibility to match ground speed to the load. Counter-rotation boosts productivity by enabling an operator to overcome heavy corner loads and quickly reposition the blade on the go. Provides space-saving spot turns, too.

Eco mode that regulates engine rpm and hydrostatic transmission to burn up to 20-percent less fuel in a wide range of applications. And Total Machine Control on the durable sealed-switch module for easy customization and reliable control of a variety of machine functions. There’s more to like in the K-Series.

2021年4月14日 · Browse a wide selection of new and used DEERE 450K LGP Crawler Dozers for sale near you at MachineryTrader.com