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Kobelco hydraulic excavator SK250LC-6E-SK250NLC-6E SHOP MANUAL
The SK250LC-6E-SK250NLC-6E SHOP MANUAL excavators are powerful and versatile machines that can be used for a variety of tasks, such as excavation, demolition, and loading. The shop manual is a comprehensive guide to the operation and maintenance of these machines. It covers everything from technical specifications to troubleshooting procedures.
Kobelco hydraulic excavator Technical Specifications
The SK250LC-6E and SK250NLC-6E excavators are both powered by a 6-cylinder, turbocharged diesel engine that produces 175 horsepower. They have a maximum digging depth of 12 feet and a maximum reach of 30 feet. The machines can be equipped with a variety of attachments, including buckets, hammers, and shears.
Engine
The engine in the SK250LC-6E and SK250NLC-6E excavators is a 6-cylinder, turbocharged diesel engine that produces 175 horsepower. The engine is electronically controlled and has a high power-to-weight ratio. It is also equipped with a diesel particulate filter (DPF) to meet emissions regulations.
Hydraulic System
The hydraulic system in the SK250LC-6E and SK250NLC-6E excavators is powerful and efficient. It is designed to provide smooth, precise control of the machine’s movements. The system is also equipped with a variety of safety features, such as a load-sensing system and a pressure-limiting valve.
Electric System
The electric system in the SK250LC-6E and SK250NLC-6E excavators is designed to provide reliable power for all of the machine’s functions. The system is equipped with a 24-volt battery and a 12-volt auxiliary battery. The system also includes a variety of safety features, such as a circuit breaker and a fuse box.
Operation and Maintenance
The SK250LC-6E and SK250NLC-6E excavators are easy to operate and maintain. The shop manual provides detailed instructions on how to operate and maintain the machines. The manual also includes a troubleshooting section that can help you to diagnose and repair any problems that may occur.
Conclusion
The SK250LC-6E and SK250NLC-6E excavators are powerful and versatile machines that are well-suited for a variety of tasks. The shop manual is a comprehensive guide to the operation and maintenance of these machines. If you are an owner or operator of an SK250LC-6E or SK250NLC-6E excavator, the shop manual is an essential resource.