excavator swing drive motor hydraulic parts for Kobelco Volvo Doosan

Min.Order Quantity	1 pcs
Price	Negotiable

Product Details

Weight	45.0 LB
Rotation	Flange Mount
Displacement Shaft End (cu in/revolution)	Left Hand (CCW)
Model No.	2520V21A12-1AA22L
Shaft Seal Type	2 1/2
Max. RPM [Max	Flange
Pump Series	1/4 in
Controlled Flow Rate	Standard Pilot
Shaft Key	0.875 in
Shaft Type	Straight w/ Key
Port Type	2520V
Spline Description	2.32 in
Shaft Dia.	Buna-N
Seal Material	1800
Minor Diameter	N/A
GPM @ 1,800 rpm, Cover End	SAE B, 2 Bolt
Displacement Cover End (cu in/revolution)	Single Shaft Seal
Relief Valve Setting	N/A
Shaft End Pressure [Max	1800
Major Diameter [Max	1800
Integral Valve Configuration	N/A
Cover End Pressure [Max	12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm
Mounting	N/A
Pressure Port Size, Shaft End	N/A
Port Size	N/A
Minor Diameter [Min	N/A
Shaft End RPM [Max	N/A
Major Diameter [Min	21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Mounting Flange	2520V21A12-1AA22L
Shaft Length	3000
Port Orientation - Shaft End	2500
Pressure Port Size, Cover End	18
Pilot Type	31.5
Shaft End Flow @ RPM	N/A
GPM @ 1,800 rpm, Shaft End	Outlet 135° CCW from Inlet
Manufacturer Part No.	Outlet Opposite Inlet
Minor Diameter [Max	3/4 in Code 61
Port Orientation - Cover End	1 in Code 61
Cover End Flow @ RPM	2.5
Cover End RPM [Max	4.1