Wheel loaders K-series-II Series has received a fuel economy improved by 10% compared to previous models.
John Deere 524K-II, 544K-II and 624K-II is equipped with a PowerTech engine that meets the requirements of EPA Tier 4 Final. Its power is 130 HP to 524K-II, 163 HP for K44K-II and 186 PS for 624K-II. Has been reached speed is decreasing during operation with high fuel consumption. Upgraded hydraulics work. Replaced hydraulic piston pump. Modified brake system. Improved system monitoring, Troubleshooting and maintenance. As the standard provides a five-speed gearbox with revised gear ratios.
The cabin Windows were tinted. Also all trucks received improved sound insulation. It is intended to reduce operator fatigue and increase productivity on jobsites in areas with restrictions on noise.