Updating its K-series wheel loader lineup to adhere to Final Tier 4 emissions standard, John Deere launched its 444K, 524K and 544K utility-class wheel loaders, which the company said are designed for jobs that demand extra agility and ability on the jobsite.

“The goal in updating our K-Series utility wheel loaders was to build upon the reliable platform of the previous models, while offering more customer-inspired productivity features to increase uptime, including easier daily checks and maintenance access and the ability to work in all areas—regardless of air quality conditions,” said Chris Cline, product marketing manager for utility wheel loaders at John Deere Construction & Forestry.

The implementation of a John Deere PowerTech EPA Final Tier 4/EU Stage IV diesel engines enable operators to work anywhere, even in nonattainment areas, the company said.

The K-series loaders also come with excavator-style hydraulics and SmartShift technology, which is designed to continuously evaluate speed and load conditions. For comfort and safety, the machines also come with a malfunction monitor, tinted glass and a sound suppression package. The 544Ks also come with a new standard five-speed transmission with lockup torque converter.

Photo: John Deere