Tractor: 4WD HHT 520 | 570 | 620 MODELS 520 | 570 | 620 It started with the engine; Cummins, the exclusive engine supplier to??Versatile, outlined the path to achieving T4 emission standards. Work began on a new cab and operator environment, focusing on visibility and operator comfort and convenience. Caterpillar would provide a full range of Powershift transmissions. New styling would improve visibility and become a design model for future Versatile tractors. And it had to maintain the reputation that Versatile four-wheel drives have carried since 1966. The result is a new Versatile four-wheel drive designed to enhance the profitability of large scale farming operations and compete with the best in the world, while upholding the Versatile cornerstones of reliability durability and ease of service and maintenance. Cummins QSX 15 litre engine NO AdBlue/NO DPF/ NO EGR CAT TA22 16/4 Powershift transmission Deluxe 4 point suspended cabin with leather active seat Heavy duty frame Heavy duty outboard planetaries LED light package Full Weight Pack LSW tyre technology available Trimble GFX750 Precision Ag System (RangePoint Ready) Features: Cummins QSX 15 Litre Engine The HHT Series 520 to 620 are powered by the dependable Cummins QSX 15-litre six-cylinder turbocharged engine. Versatile selected the Cummins QSX15 during the development of the HHT Series to optimise the performance of the tractor, shaping power curves and ratings to align with work environment, load factors and operating modes. The result is an efficient and reliable high horsepower tractor that will work hard for years to come. CAT Powershift Transmission The entire line of Versatile four-wheel drive tractors now feature 16 x 4 CAT?? powershift transmissions. The narrow frame models use the TA19. The Versatile large frame models feature the TA22. The smooth shifting dependable CAT?? transmissions offer 40 km/h road speeds and a large selection of working range gears for every application. Both transmissions are programmable for auto-shifting and speed matching. Hydraulics The closed centre load sensing hydraulic system provides ample capacity for implements that demand high hydraulic flow by providing pressure and flow on demand. When no hydraulic power is required, the system goes into low-pressure standby to conserve energy, providing more power at the drawbar. Deluxe Cabin The Versatile four-wheel drives offer the largest cab in the industry. The cab interior is 20% larger than previous models and offers 85.9 sq. ft. (7.98 sq. m): of window glass, an increase of 14% from previous models. The new cab and hood design also increase forward visibility by 35% over the last generation. Additional standard cab features include a front and rear intermittent wiper/washer system, front and rear sun visors, four 12-volt outlets, four cup holders and multi-directional vents.