The Kobelco sk55 is a compact excavator manufactured by Kobelco. It is designed for small-scale construction and excavation projects where maneuverability and versatility are important.

Here are some key features and specifications of the Kobelco sk55:

1. Operating Weight: The operating weight of the Kobelco sk55 ranges from approximately 4,900 kg to 5,500 kg, depending on the configuration and additional attachments.
2. Engine: The sk55 is equipped with a reliable and efficient engine that provides the necessary power for various excavation tasks. The specific engine model may vary depending on the year of manufacture and regional specifications.
3. Bucket Capacity: The standard bucket capacity for the sk55 is typically around 0.15 to 0.20 cubic meters, but it can vary depending on the specific bucket used and the application.
4. Digging Depth: The maximum digging depth of the sk55 is approximately 3.8 meters, allowing it to reach moderate depths for various excavation tasks.
5. Arm Length: The sk55 is available with different arm lengths, typically ranging from 1.7 to 2.0 meters, depending on the specific configuration and customer requirements.
6. Hydraulic System: It features a hydraulic system that provides precise control and efficient performance for digging, lifting, and other operations.
7. Operator Comfort: The sk55 is designed with an ergonomic operator cabin that offers a comfortable working environment. It may include features such as adjustable seats, ample legroom, and excellent visibility for enhanced operator productivity and safety.
8. Compact Size: The sk55 is a compact excavator, allowing it to work in confined spaces and navigate through narrow areas, making it suitable for urban construction or landscaping projects.