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oem A10VO74 Hydraulic Pump Rexroth A10VO74DFLR/31R-VSC46N00 Hydraulic Piston Pump - トンキーの機械

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oem A10VO74 Hydraulic Pump Rexroth A10VO74DFLR/31R-VSC46N00 Hydraulic Piston Pump

A10VO74DFLR/31R-VSC46N00 Hydraulic Piston Pump

Continuous operating pressure: 315 バー
Peak intermittent pressure: 350 バー (≤10% duty cycle)
Suction pressure: -0.8 バー (absolute minimum) to +0.5 バー (maximum)

 

  • 製品の詳細

A10VO74DFLR/31R-VSC46N00 Hydraulic Piston Pump

Maximum continuous speed: 2800 RPM
Maximum intermittent speed: 3000 RPM (≤5% duty cycle)
Minimum operating speed: 600 RPM (to prevent cavitation)

Maximum theoretical flow (at 2800 RPM & Vg max): 207.2 L/min (74 cm³/rev × 2800 rpm ÷ 1000)
Actual flow: ~90–95% of theoretical (accounting for internal efficiency)

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