sany 50 Ton Excavator Fan Piston Motor

K3VL28/C-10RSM-PR-T459 for ssany 50 ton excavator fan Piston Motor 

uchida hydraulic pump ap2d series ap2d12 ap2d16 ap2d18 ap2d21 ap2d25 ap2d28 ap2d36

 We supply Sauer Axial Piston Pumps series 90 series, 40 series and  MPT025 MPT035 MPT044 MPT046 MPV025 MPV035 MPV044 MPV046. MPT025C MPT035C MPT044C MPT046C MPV025C MPV035C MPV044C MPV046C.

its compact, high power density units.
All models utilize the parallel axial piston / slipper concept in conjunction with a tiltable swashplate to vary the pump's displacement. Reversing the angle of the swashplate reverses the flow of fluid from the pump and thus reverses
the direction of rotation of the motor output.

Details regarding the choice of hydraulic fluid     

The correct choice of hydraulic fluid requires knowledge of the operating temperature in relation to the ambient temperature: in

a closed circuit the circuit temperature. The hydraulic fluid should be chosen so that the operating viscosity in the operating temperature range is within the optimum range - the shaded area of the selection diagram. We recommended that the higher viscosity class be selected in each case. Example: At an ambient temperature of X °C an operating temperature of 60 °C is set. In the optimum operating viscosity range (shaded area) this corresponds to the viscosity classes VG 46 or VG 68; to be selected: VG 68. Please note: The case drain temperature, which is affected by pressure and speed, is always higher than the circuit temperature. At no point in the system may the temperature be higher than 115 °C. If the above conditions cannot be maintained due to extreme operating parameters, please consult us.

Hydraulic fluid   

Before starting project planning, please refer to our data sheets RE 90220 (mineral oil), RE 90221 (environmentally acceptable hydraulic fluids) and RE 90223 (HF hydraulic fluids) for detailed information regarding the choice of hydraulic fluid and application conditions. The variable pump A4VG is unsuitable for operation with HFA, HFB and HFC. If HFD or environmentally acceptable hydraulic fluids are being used, the limitations regarding technical data and seals mentioned in RE 90221 and RE 90223 must be observed. When ordering, please indicate the used hydraulic fluid.