SUMITOMO SH100-2 CRAWLER EXCAVATOR

Technical Description

The Sumitomo SH100-2 is a mid-size hydraulic excavator designed for versatility and efficiency in various construction and excavation tasks. It operates at a net power of 80.5 hp (60 kW) provided by a turbocharged A-4BG1T engine with a displacement of 264 cubic inches, delivering a maximum torque of 216.9 lb-ft at 1600 rpm. The operating weight is approximately 25,309 lbs (11,480 kg), making it suitable for medium-scale projects requiring maneuverability and power. The SH100-2 offers three boom and stick configurations to maximize digging and loading capabilities. Option 3 provides the greatest reach with a maximum cutting height of 29.4 ft, digging depth of 18.6 ft, loading height of 21.6 ft, and maximum reach along the ground of 27.2 ft, along with a vertical wall digging depth of 16.1 ft. Overall unit dimensions include a shipping height of 8.9 ft, shipping length of 23.9 ft, ground clearance of 1.5 ft, and a track gauge width of 6.6 ft. Hydraulically, the excavator features a pump flow capacity of 58.7 gallons per minute and fluid capacities of 31.8 gallons for the hydraulic system and 5.1 gallons for the cooling system. Its bucket capacity ranges from 0.4 to 0.8 cubic yards, with a reference capacity of 0.6 cubic yards, suitable for varied material handling needs. The undercarriage supports the machine with 42 shoes per side, 6 track rollers, 1 carrier roller per side, and a ground pressure of 5.7 psi. The swing mechanism operates at 13.6 rpm, complementing a maximum travel speed of 3.5 mph (5 kph), making the SH100-2 practical for tight job sites while maintaining strong digging and lifting performance.