hydraulic main pump 244-8483 173-3381 10R-5277 For Excavator 320C 320D
Weight: | 76.0 LB |
Max. RPM [Max: | Flange Mount |
Major Diameter [Min: | Right Hand (CW) |
Cover End Flow @ RPM: | 3525VQ35A21-11DD20 |
Integral Valve Configuration: | 3 |
Pressure Port Size, Cover End: | Flange |
Cover End RPM [Max: | N/A |
Shaft Type: | Standard Pilot |
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Product Details
Weight | 76.0 LB |
Max. RPM [Max | Flange Mount |
Major Diameter [Min | Right Hand (CW) |
Cover End Flow @ RPM | 3525VQ35A21-11DD20 |
Integral Valve Configuration | 3 |
Pressure Port Size, Cover End | Flange |
Cover End RPM [Max | N/A |
Shaft Type | Standard Pilot |
Controlled Flow Rate | 1.25 in |
Shaft End Flow @ RPM | 14 Tooth Splined |
Shaft End RPM [Max | 3525VQ |
Minor Diameter [Max | 1.9375 in |
Shaft Seal Type | Buna-N |
Port Size | 2400 |
Rotation | 1.04 in |
Displacement Shaft End (cu in/revolution) | SAE C, 2 Bolt |
Major Diameter [Max | Single Shaft Seal |
Shaft Length | 12/24 |
Port Orientation - Shaft End | 2500 |
GPM @ 1,800 rpm, Shaft End | 2400 |
Relief Valve Setting | N/A |
Port Type | 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
Shaft End Pressure [Max | 1.248 in |
Model No. | 1.247 in |
Seal Material | N/A |
Pilot Type | N/A |
Cover End Pressure [Max | N/A |
Mounting | 35 gal/min @ 1200 rpm, 52.5 gal/min @ 1800 rpm |
Minor Diameter [Min | 3525VQ35A21-11DD20 |
Shaft Key | 3000 |
Mounting Flange | 3000 |
Spline Description | 31.5 |
Manufacturer Part No. | 52.5 |
Pump Series | w/o Integral Valves |
GPM @ 1,800 rpm, Cover End | Outlet 135° CW from Inlet |
Pressure Port Size, Shaft End | Outlet 90° CW from Inlet |
Minor Diameter | 1 in Flange |
Port Orientation - Cover End | 1 1/4 in Flange |
Displacement Cover End (cu in/revolution) | 4.12 |
Shaft Dia. | 6.88 |