SUMITOMO SH135X-3 CRAWLER EXCAVATOR

Technical Description

The Sumitomo SH135X-3 is a robust, high-performance excavator engineered for demanding construction and excavation tasks. This model features a powerful BB-4BG1T engine with a displacement of 264.2 cubic inches, delivering 87 horsepower (65 kW) at 2100 rpm, ensuring reliable operation in various working conditions. The hydraulic system is designed for efficiency, with a relief valve pressure of 4974.8 psi and a fluid capacity of 34.4 gallons, supporting smooth and responsive control of all hydraulic functions. The excavator’s operating weight is 28,660.1 lbs, providing excellent stability and traction, while the undercarriage is equipped with 19.7-inch shoes and a 6.6-foot track gauge, resulting in a ground pressure of 6.1 psi for optimal performance on soft or uneven terrain. The machine offers a maximum cutting height of 30.6 feet, a digging depth of 18 feet, a loading height of 22.7 feet, and a reach along the ground of 27 feet, making it highly versatile for a wide range of excavation and loading applications. The vertical wall digging depth is 15.9 feet, and the reference bucket capacity is 0.7 cubic yards. The excavator’s dimensions include a shipping height of 9.1 feet, a shipping length of 23.8 feet, a ground clearance of 1.5 feet, a cab height of 9.1 feet, a track length on the ground of 9.2 feet, a counterweight clearance of 2.9 feet, a tail swing radius of 7.5 feet, and a width to the outside of the tracks of 8.2 feet. The swing mechanism operates at 10 rpm, and the maximum travel speed is 3.2 mph (5 kph). The fuel capacity is 43.6 gallons, ensuring extended operation between refueling.