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kobelco hydraulic excavator SK70SR-1E SERVICE MANUAL
As the owner of an SK70SR-1E SERVICE MANUAL, having a reliable service manual is crucial for maintaining and repairing your machine. Our service manual provides comprehensive coverage of technical data, engine, hydraulic system, and electric system. Here is what you can expect from each section:
Technical Data: The SK70SR-1E excavator weighs approximately 15,600 lbs and has an operating weight of 16,300 lbs. It also has a maximum digging depth of 12.01 feet, and a bucket breakout force of 12,642 lbs, making it ideal for small excavation projects.
kobelco hydraulic excavator Engine:
The SK70SR-1E excavator features a Yanmar 4TNV98C engine that delivers 56.9 horsepower at 2,200 rpm. This engine has a displacement of 3.319 liters, helping to maximize fuel efficiency and reduce emissions.
Hydraulic System: The hydraulic system in the SK70SR-1E has a hydraulic pump capacity of 40.4 gallons per minute. This system also has multiple pumps to ensure smooth operation, and the hydraulic system filter helps keep the circuit clear of contamination.
Electric System: The SK70SR-1E electrical system has a total output of 40 amps, which powers all the electrical components, including lights, horns, and other safety features.
In conclusion, our service manual is essential to maintaining the efficiency and durability of the SK70SR-1E excavator. With comprehensive coverage of technical data, engine, hydraulic system, and electric system, owners can effectively maintain their machines and reduce potential downtime and repair costs.