VOLVO EWR150E CRAWLER EXCAVATOR

Technical Description

The Volvo EWR150E is a highly versatile wheeled excavator designed for optimum performance in confined and narrow job sites. It features a 141 hp (105 kW) D4J turbocharged, 4-cylinder diesel engine with a displacement of 246.6 cubic inches (4.04 liters), delivering net torque of 446.3 lb-ft at 2,000 rpm. The machine weighs between 33,951 and 39,462 lbs, with a compact tail swing radius of 5.8 ft allowing for excellent maneuverability in tight spaces. The excavator offers multiple boom and stick (arm) configurations featuring a 4.5 m (14 ft 9 in) MoonBoom paired with arm lengths ranging from 6.7 ft to 10.2 m, enabling a maximum digging depth between 15.2 ft and 18.8 ft, and a maximum digging reach up to 29.6 ft depending on the configuration. Maximum cutting height varies from 27.3 ft to 29.3 ft, with vertical wall digging depths of up to 15.7 ft. Hydraulics include a high-pressure implement system operating at 5,221 psi with a main pump delivering up to 72.7 gallons per minute, ensuring precise and powerful implement control. The machine incorporates a short front slew radius of approximately 9 ft, facilitating operations in constrained environments. It features robust capacities such as a 53-gallon fuel tank, 27.5-gallon hydraulic tank, and maintains a ground clearance of 1.2 ft for off-road accessibility. Its electrical system operates at 24 V with dual 12 V 100 Ah batteries and a 3,360 W alternator. Speeds include a 2.5 mph creep speed and a 9 rpm swing speed. Stability and lifting capabilities are enhanced by a low superstructure design and advanced boom suspension options, optimizing operator comfort and overall productivity.