K3V112DT-1LHR-9C32 12T Hydraulic Main Pump SK200 R210 R215 R225 Excavator

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July 27, 2026
Video Description:
Get a guided demo that shows common workflows and troubleshooting tips. In this video, we demonstrate the K3V112DT hydraulic main pump's operation, explain its three control modes, and show how to identify common failures like internal leakage and regulator issues. You'll see maintenance best practices and learn how this axial piston pump converts mechanical energy to hydraulic power for excavator operations.