KATO HD800VII CRAWLER EXCAVATOR

Technical Description

The Kato HD800VII is a robust crawler excavator engineered for heavy-duty construction and excavation tasks. With a reference bucket capacity of 1.2 cubic yards and a maximum bucket capacity of 1.8 cubic yards, it delivers efficient material handling across a range of applications. The machine is powered by a turbocharged Mitsubishi 6D14-T engine, displacing 400.2 cubic inches, producing 138.2 horsepower (103 kW) at 2100 rpm and 380 lb-ft of torque at 1400 rpm. Its hydraulic system operates at a relief valve pressure of 4760 psi, with a pump flow capacity of 122.1 gallons per minute, ensuring responsive and powerful operation. The HD800VII features a variable boom/stick configuration, offering multiple reach and digging depth options: up to 35.7 feet of reach along the ground and 25.3 feet of maximum digging depth with the longest configuration. Maximum cutting height reaches 33.4 feet, and maximum loading height is 23.2 feet. The excavator has an operating weight of 43,651.6 pounds, a ground pressure of 6.5 psi, and a travel speed of 3.5 mph (5 kph). The undercarriage includes 50 shoes per side, 7 track rollers per side, and a 23.7-inch shoe size, providing excellent stability and traction. The swing speed is 10.5 rpm, and the tail swing radius is 10 feet. The unit is equipped with a 24-volt electrical system, a 30-amp alternator, and a fuel capacity of 84.6 gallons. This excavator is designed for durability, versatility, and high performance in demanding environments.