SUMITOMO SH800LHD-3 CRAWLER EXCAVATOR

Technical Description

The Sumitomo SH800LHD-3 is a large-class hydraulic excavator engineered for heavy-duty construction and earthmoving applications. This machine delivers 443.9 horsepower at 1,800 rpm through its BB-6WG1X engine, providing substantial power for demanding jobsite conditions. The excavator features an operating weight of 172,842.5 pounds, making it a robust and stable platform for intensive digging operations. Equipped with a 4.4 cubic yard reference bucket capacity, the SH800LHD-3 excels in material handling across various excavation tasks. The machine offers flexible boom and stick configurations to optimize reach and digging depth based on project requirements. Option 1 achieves a maximum digging depth of 28.6 feet with a ground reach of 46.4 feet, while Option 2 extends the digging depth to 29.6 feet with a maximum reach of 46.6 feet along ground level. Maximum cutting height reaches 42.4 to 44.7 feet depending on configuration selection. The undercarriage is engineered for stability and durability, featuring a 12.2-foot track gauge and 25.6-inch shoe size that generates a low ground pressure of 15.6 psi for terrain protection. Maximum travel speed is 2.7 mph with a swing speed of 7.6 rpm, enabling efficient repositioning on site. The hydraulic system operates at 4,554.2 psi relief pressure with a 190.3-gallon capacity, supported by a 237.8-gallon fuel tank for extended operational periods. The tail swing radius of 13.5 feet and compact width of 14.4 feet optimize maneuverability in confined spaces, while the 3-foot ground clearance accommodates various terrain conditions.