Product Service
Contact the dealer to know more about the order information.

Home – Product Service  – 
SDJ1F PISTON PUMP SERIES
Product features and Applications
SD/J1F series is angle-type axial and conical piston type hydrostatic drive pump/motor which is used in open and closed circuit, with 40°angle, fixed displacement, high power density, small in size, light in weight. When used as pump, flow with both driving speed and displacement is proportional; when used as motor, output speed and flow is proportional, but it's in inverse proportion to displacement; hydraulic motor output torque and pressure difference of motor inlet and outlet is proportional.
technical parameter
  Model  SD1F012/016 SD1F023/028/032 SD1F045 SD1F056/063 SD1F080/090 SD1F107/125
  Replace A2FO/M12/16 A2FO/M23/28/32 A2FO/M45 A2FO/M63 A2FO/M80/90 A2FO/M107/125
  Displacement  12/16 ml/r 23/28/32 ml/r 45 ml/r 56/63 ml/r 80/90 ml/r 107/25 ml/r
  Max. Speed 3150r/min 2500r/min 2240r/min 2000r/min 1800r/min 1600r/min
  Inlet Pressure Open Circuit System:0.08~3 MPa,Close Circuit System:2~6 MPa
  Rated Pressure 35 MPa
  Max. Pressure 40 MPa
  Recommended Oil L-HM46 (Summer)       L-HM32 (Winter)
  Housing Pressure ≤0.1 MPa
  Woking Mode Open/Close Circuit System
Installation size

 

Specification Cover A1 A2 A3 A4 A5 A6 A7 A8 A9
10/12/16 000 80 20 6 12 64.5 53.5 41.5 85 40
23/28/32 001 100 25 8 18 60.7 55.5 48.5 106 50
45 001 125 32 12 20 60.3 63 63 118 35
56/63 001 125 32 10 20 78.5 78 - 128 -
80/90 001 140 32 10 20 78.5 83 - 138 -
107 001 160 40 10 23 81.9 85 - 150 -
125 001 160 40 10 23 81.9 85 - 150 -
                     
Specification A10 A11 A12 A13 A14 A15 A16 A17 A18 A19
10/12/16 108 167.5 - - - 25 18.2 108 93.5 167.5
23/28/32 141 193 M8 40.5 Ф13 30 18.2 141 120 193
45 145.7 206 M10 50.8 Ф19 - 23.8 - 132 206
56/63 - 225 M10 50.8 Ф19 - 27.8 - 142 225
80/90 - 284 M10 57.2 Ф25 - 27.8 - 158 254
107 - 275 M12 57.2 Ф25 - 27.8 - 174 275
125 - 275 M14 57.2 Ф31.75 - - - 174 275
                     
Specification A20 A21 A22 A23 A24 A25 A26 A27 T
10/12/16 - - - 85 - 95 9 Ф100 M12x1.5
23/28/32 47.6 19 22.2 120 M10 118 11 Ф125 M16x1.5
45 52.4 25 26.2 - M10 150 13.5 Ф160 M18x1.5
56/63 52.4 25 26.2 - M10 150 13.5 Ф160 M18x1.5
80/90 58.7 32 30.2 - M10 165 13.5 Ф180 M18x1.5
107 69.9 38 35.7 - M12 190 17.5 Ф200 M18x1.5
125 69.9 38 35.7 - M14 190 17.5 Ф200 M18x1.5

 

Specification B1 B2 B3 B4 S1 S2 S3 S4 Spline Key
10/12/16 - M22x1.5 M22x1.5 M22x1.5 - M33x2 - - W25×1.25×Z18×9g
23/28/32 - M27x2 - - - M42x2 - - W30×2×30×Z14×9g
45 - - - - - - - - W30×2×30×Z14×9g
56/63 - - - - - - - - W30×2×30×Z14×9g
80/90 - - - - - - - - W40×2×30×Z16×9g
107 - - - - - - - - W40×2×30×Z18×9g
125 - - - - - - - - W40×2×30×Z18×9g

 

 

Online Store :  Alibaba International Station