Bulldozer D41A-6 Hydraulic Gear Oil Pump 705-52-21070 for Komatsu Parts

Mounting Flange:76.0 LB
Max. RPM [Max:Flange Mount
Minor Diameter [Max:Left Hand (CCW)
GPM @ 1,800 rpm, Cover End:3525VQ38A21-11AA20-LH
Cover End Flow @ RPM:3
Shaft Length:Flange
Relief Valve Setting:N/A
Pressure Port Size, Cover End:Standard Pilot
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Product Details

Mounting Flange76.0 LB
Max. RPM [MaxFlange Mount
Minor Diameter [MaxLeft Hand (CCW)
GPM @ 1,800 rpm, Cover End3525VQ38A21-11AA20-LH
Cover End Flow @ RPM3
Shaft LengthFlange
Relief Valve SettingN/A
Pressure Port Size, Cover EndStandard Pilot
Shaft End Pressure [Max1.25 in
Port Orientation - Shaft End14 Tooth Splined
Cover End Pressure [Max3525VQ
GPM @ 1,800 rpm, Shaft End1.9375 in
Port SizeDouble
Major Diameter [MinBuna-N
Pressure Port Size, Shaft End2400
Shaft End RPM [Max1.04 in
Port Orientation - Cover EndSAE C, 2 Bolt
Shaft Seal TypeSingle Shaft Seal
Shaft Key12/24
Major Diameter [Max2500
Minor Diameter [Min2400
Port TypeN/A
Weight21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Pilot Type1.248 in
Mounting1.247 in
Displacement Cover End (cu in/revolution)N/A
Shaft TypeN/A
Spline DescriptionN/A
Controlled Flow Rate38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm
Model No.3525VQ38A21-11AA20-LH
Minor Diameter3000
Cover End RPM [Max3000
Manufacturer Part No.31.5
Seal Material57
Integral Valve Configurationw/o Integral Valves
RotationOutlet 135° CCW from Inlet
Shaft End Flow @ RPMOutlet Opposite Inlet
Displacement Shaft End (cu in/revolution)7.4
Shaft Dia.1 1/4 in Flange
Pump Series4.1
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Company Profile

Worktime 9:00-18:00(BeiJing time)
Phone 86-13569877658
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