Specification of Valve CAT 320 D
320D Hydraulic Excavator Designed based on the performance superiority of its 320D predecessor, the new 320D Series 2 Hydraulic Excavator is a very reliable, highly productive machine that saves operating costs thanks to lower fuel consumption and more simplified routine maintenance. The 320D Series 2 machine uses a new engine, a sophisticated hydraulic system, a durable main structure and an enhanced operator room