Series 42 Hydraulic Pump

Model

M25 PV

M35 PV

M44PV

M46PV

M25 PT

M35 PT

M44 PT

M46 PT

Pump Configuration

Single variable pump

Tandem Variable Pump

Displacement cm3 /rev(in3/rev

24.6
1.50

35.0
2.14

43.5
2.65

46.0
2.81

24.6x2
1.50x2

35.0x2
2.14x2

43.5x2

2.65x2

46.0x2
2.81x2

Weight kg(lb)

19(41.5)

25(55)

25(55)

33(73)

25(56)

45(99)

45(99

59(131)

Moment of inertia of the internal rotating part kgm2

0.0018
0.043

0.0031
0.072

0.0030
0.071

0.0050

0.120

0.0037

0.088

0.0061

0.145

0.0060

0.140

0.0100

0.240

Type of mounting SAE flange size per SAEJ744

SAE B

SAE B

SAE B

SAE B

SAE B

SAE B

SAE B

SAE B

Port Connection

Twin

Twin

Twin

Twin

Twin

Twin

Twin

Twin

Integral charge pump (std cm3 /rev

11.8

0.72

11.8

0.72

13.9
0.85

16.4
1.00

16.4
1.00

22.9

1.40

Charge relief valve setting std

14.0

200

14.0

200

14.0

200

19.5

285

14.0

200

14.0

200

14.0

200

19.5

285

System pressure regulation available setting

140-345

2030-5000

Displacement limiters

Option

Option

Input shaft option

Splined tapered or straight key

Auxiliary mounting pad

SAE A

SAE A

SAE B

SAE A

SAE B

SAE A

SAE B

SAE A

SAE A

SAE B

SAE A

SAE B

SAE A

SAE B

Control option

DDC

DDC

DDC

MDC
HDC
EDC
FNR

DDC

DDC

DDC

MDC
HDC
EDC
FNR

Filtration configuration

Suction filtration or remote charge filtration pressure