A10VSO140 ピストン油圧ポンプショベル建設機械スペアパーツ修理キットメインポンプ S

その他のビデオ
July 18, 2026
キーワード: 油圧メインポンプ
ビデオの説明:
This video demonstrates the complete structure, operation, and maintenance procedures for the A10VSO140 axial piston hydraulic pump used in excavator construction machinery. You'll see detailed explanations of how this main pump converts mechanical energy into hydraulic power, walkthroughs of its three core control functions (constant power, load-sensing, and pressure limiting), and practical demonstrations of common troubleshooting scenarios including internal leakage, engine overload, and abnormal noise issues.