HITACHI EX100M-5 CRAWLER EXCAVATOR

Technical Description

The Hitachi EX100M-5 is a compact crawler excavator engineered for versatile construction and excavation applications. This machine features a powerful Isuzu 4BD1 four-cycle, water-cooled diesel engine that delivers 76 horsepower at 2100 rpm, with a maximum torque of 209.5 lbs-ft at 1500 rpm. The excavator operates at a total weight of 27,300 pounds, providing exceptional stability on job sites with a ground pressure of just 4 psi, making it suitable for sensitive terrain. The EX100M-5 offers three boom and stick configurations to accommodate different operational requirements. Option 1 achieves a maximum cutting height of 26.8 feet with a digging depth of 15.1 feet. Option 2 provides enhanced digging depth of 16.1 feet and a reach along ground of 24.8 feet. Option 3 delivers the maximum capabilities with a cutting height of 28.2 feet, digging depth of 17.9 feet, and ground reach of 26.3 feet. The bucket system ranges from 0.3 to 0.8 cubic yards, with a reference capacity of 0.4 cubic yards, providing flexibility for various material handling tasks. The hydraulic system is exceptionally responsive, featuring a pump flow capacity of 50.2 gallons per minute and a system relief pressure of 4,890 psi. The machine maintains a compact footprint with a width of 9 feet and total track length of 9.6 feet on ground, facilitating maneuverability in confined spaces. The swing mechanism operates at 13.5 rpm with a tail swing radius of 7 feet. Ground-level travel speed reaches 2.8 mph, while the undercarriage comprises 42 shoes per side with six track rollers, ensuring durability and traction across diverse terrain conditions.