1969-1985 KOMATSU WA700-3 WHEEL LOADER

Technical Description

The Komatsu WA700-3 is a high-capacity wheel loader designed for demanding surface mining and heavy-duty construction applications. Powered by a Komatsu SAA6D170E-3 diesel engine, it delivers 672 horsepower (501 kW) at 2,000 rpm, ensuring robust performance in tough operating conditions. The engine features turbocharging and aftercooling for improved efficiency and reliability, with direct fuel injection and electronic all-speed governor control. The WA700-3 offers a rated bucket capacity ranging from 10.5 to 12.3 cubic yards (8 to 9 cubic meters), making it suitable for high-volume material handling tasks. Its operational weight varies between 156,570 and 161,150 pounds (71,020 to 73,097 kg), providing excellent stability and traction. The loader is equipped with a four-speed automatic powershift transmission and full hydraulic power steering, enabling smooth operation and precise maneuverability. Standard features include hydraulically actuated wet multi-disc brakes on all wheels for reliable stopping power and reduced maintenance. The machine’s articulated design allows for a tight turning radius, while the large cab offers operator comfort with available air conditioning and ergonomic controls. With a transport length of approximately 12.16 meters and a maximum discharge height of 4.62 meters, the WA700-3 combines high productivity with ease of transport and versatility across job sites.