Двигателят Cummins Ktta 19 - C700 несъмнено е отличен двигател, показвайки отлични качества в много аспекти .
1. From the perspective of power performance, it adopts an inline 6-cylinder 4-stroke structure, equipped with turbocharged intercooling technology, with a displacement of 19 liters, a cylinder diameter and stroke of 159mm, and a compression ratio of 13.9:1. The power can soar to 700 horsepower (522 kilowatts), and the speed can be flexibly adapted at 1500r/min, 1800r/min or 2100r/min, outputting a peak torque of up to 2052 Nm. This makes it powerful and stable in the field of engineering machinery, whether it is driving large bulldozers to level large areas of land, or helping mining trucks climb heavy loads on rugged mountain Пътища, осигуряващи солидни гаранции за ефективното действие на оборудването при различни сложни условия на труд.
2. In terms of the fuel system, it uses an advanced PT pump. At rated power, the fuel consumption is only 90 liters/hour (24 gallons/hour), the fuel flow is 71 gallons/hour (270 liters/hour), the pressure is 36 inches of mercury (122 kPa), and the air flow is 1101 cubic feet/minute.
3. Cummins's complete after-sales service network also adds a lot of points to the KTTA19-C700 engine. Globally, more than 3,700 professional service technicians are on call at any time, and there are hundreds of service technicians in more than 30 mining areas in China. With the help of digital service tools such as the "e-Road Cummins официално приложение ", може да се постигне бърза диагностика и поддръжка на разломи; Системата за мониторинг на филтъра и маслото може да контролира състоянието на ключовите компоненти на двигателя в реално време; Има и богатство от продукти след пазара, от истински нови части до реконструирани двигатели, за да се отговори на различни нужди за поддръжка .
