320C Excavator hydraulic main pump 173-3381 1733381 10R-5277 10R5277
| Mounting Flange: |
75.0 LB |
| Spline Description: |
Flange Mount |
| Cover End Flow @ RPM: |
Left Hand (CCW) |
| Controlled Flow Rate: |
3520VQ35A12-11AA20-LH |
| Pump Series: |
3 |
| Shaft Type: |
Flange |
| Minor Diameter [Min: |
N/A |
| Seal Material: |
Standard Pilot |
| PDF |
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Product Details
| Mounting Flange |
75.0 LB |
| Spline Description |
Flange Mount |
| Cover End Flow @ RPM |
Left Hand (CCW) |
| Controlled Flow Rate |
3520VQ35A12-11AA20-LH |
| Pump Series |
3 |
| Shaft Type |
Flange |
| Minor Diameter [Min |
N/A |
| Seal Material |
Standard Pilot |
| Port Size |
1.25 in |
| Integral Valve Configuration |
w/o Integral Valves |
| GPM @ 1,800 rpm, Shaft End |
3520VQ |
| Rotation |
1 15/16 in |
| Shaft End Flow @ RPM |
Buna-N |
| Minor Diameter |
2400 |
| Major Diameter [Max |
1.04 in |
| Shaft End RPM [Max |
SAE C, 2 Bolt |
| Cover End RPM [Max |
Single Shaft Seal |
| Max. RPM [Max |
12/24 |
| Pressure Port Size, Shaft End |
1 1/4 in Flange |
| Port Orientation - Shaft End |
Outlet Opposite Inlet |
| Port Orientation - Cover End |
Outlet 135° CCW from Inlet |
| Model No. |
12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm |
| Port Type |
1.248 in |
| Mounting |
1.247 in |
| Weight |
N/A |
| Shaft Length |
N/A |
| Shaft Seal Type |
N/A |
| Shaft Dia. |
35 gal/min @ 1200 rpm, 52.5 gal/min @ 1800 rpm |
| Pressure Port Size, Cover End |
3/4 in Flange |
| Minor Diameter [Max |
2300 |
| GPM @ 1,800 rpm, Cover End |
3000 |
| Major Diameter [Min |
18 |
| Relief Valve Setting |
52.5 |
| Displacement Cover End (cu in/revolution) |
2.41 |
| Displacement Shaft End (cu in/revolution) |
6.88 |