CATERPILLAR 336E L CRAWLER EXCAVATOR

Technical Description

The Caterpillar 336E L hydraulic excavator is a heavy-duty machine designed for high productivity and fuel efficiency. Powered by a Cat C9.3 ATAAC diesel engine with a displacement of 568 cu in (9.3 L), it delivers a gross power output of 323.2 hp (241 kW) and a net power of 300-316 hp depending on measurement standards. The machine features a hydraulic system with a pump flow capacity of 74 gpm and relief valve pressure of 5076 psi, enabling powerful and precise operation. It has a maximum travel speed of approximately 1.9 mph (2 kph) and a drawbar pull of 66,319 lbs, supported by a 31.5-inch shoe size and an 8.5 ft track gauge for stability. The 336E L is offered with three boom and stick configurations, yielding variable operational envelopes: maximum cutting heights range between 32.8 ft and 35.3 ft, maximum digging depths vary from 21.9 ft to 26.9 ft, and reach along ground extends up to 38.5 ft. The excavator's bucket capacities range from 1.3 to 3.4 cubic yards, with a reference bucket size of 1.6 cu yd, accommodating various material densities. Dimensions include a ground clearance of 1.7 ft, track length on the ground of 13.3 ft, and a tail swing radius of 11.5 ft. The unit's shipping height varies between 11.6 to 12.1 ft and shipping length near 36.7 ft. Service capacities include a fuel tank of 163.8 gallons, hydraulic fluid capacity of 100.4 gallons, and engine oil capacity of 8.1 gallons. The excavator provides a swing speed of 9.2 rpm and maintains operational efficiency with a cooling system capacity of 14.8 gallons. Designed for a wide range of construction and excavation applications, the 336E L combines power, reach, and durability in a versatile articulated excavator platform.