TRACTOR MODEL

MF 1431-4

MF 1433-4

MF 1433v-4

MF 1440-4

 ENGINE

    Engine hp (kW): est. gross @ erpm

33.0 (24.6) @ 2,600

33.0 (24.6) @ 2,600

33.0 (24.6) @ 2,600

40.1 (29.9) @ 2,600

    PTO hp (kW), std. trans. : est. @ erpm

27.0 (20.0) @ 2,600

27.0 (20.0) @ 2,600

32.4 (24.2) @ 2,600

    PTO hp (kW), hydro.trans.:est.@ erpm

25.9 (19.3) @ 2,600

26.3 (19.6) @ 2,600

31.7 (23.6) @ 2,600

    Type

Iseki Diesel

Iseki Diesel

Iseki Diesel

Iseki Diesel

    Cylinders

3

3

3

3

    Aspiration

Natural

Natural

Natural

Turbo

    Displacement : in³ (L)

91.4 (1,498)

91.4 (1,498)

91.4 (1,498)

91.4 (1,498)

 FUEL SYSTEM

    Type

Indirect injection

Indirect injection

Indirect injection

Indirect injection

    Fuel Tank Capacity:gal (L)

6.1 (23.0)

7.9 (30)

7.9 (30)

7.9 (30)

 DRIVE TRAIN

    Rear tire used:size (type)

12.5/80-18 (R4 Ind)

15-19.5 (R4 Ind)

15-19.5 (R4 Ind)

14.9-24 (R4 Ind)

    Standard Transmission

Hydrostatic - 3 ranges

16F/16R SynchroShuttle

8F/8R SynchroShuttle

16F/16R SynchroShuttle

        Forward speeds:mph (kph)

0-14.23 (0-22.9)

0.21-12.88 (0.33-20.72)

0.81-12.95 (1.3-20.71)

0.25-15.74 (0.4-25.33)

        Reverse speeds:mph (kph)

0-9.57 (0-15.4)

0.19-12.25 (0.31-19.71)

0.76-12.3 (1.21-19.67)

0.23-14.97 (0.38-24.09)

    Optional Transmission

-

16F/16R PowerShuttle

-

16F/16R PowerShuttle

        Forward speeds:mph (kph)

-

0.21-12.88 (0.33-20.72)

-

0.25-15.74 (0.4-25.33)

        Reverse speeds:mph (kph)

-

0.19-12.25 (0.31-19.71)

0.23-14.97 (0.38-24.09)

    Optional Transmission

-

Hydrostatic - 3 ranges

-

Hydrostatic - 3 ranges

        Forward speeds:mph (kph)

-

0-16.06 (0-25.84)

-

0-13.52 (0-21.75)

        Reverse speeds:mph (kph)

-

0-12.87 (0-20.7)

-

0-10.83 (0-17.42)

    Clutch

        Standard transmission

-

Split torque, dry

Split torque, dry

Split torque, dry

        Power Shuttle transmission

-

Wet multi disc & Split torque, dry

-

Wet multi disc & Split torque, dry

        Hydrostatic transmission

-

-

-

-

    Brakes: type & plates

Wet disc - 3

Inboard wet disc - 3

Inboard wet disc - 3

Inboard wet disc - 3

    Steering: type

Hydrostatic

Hydrostatic

Hydrostatic

Hydrostatic

 POWER TAKE-OFF (PTO) 

    Type:std./hydro.trans.

Independent electro-hydraulic

Independent electro-hydraulic

    540 RPM Rear PTO

standard

standard

standard

standard

    2,000 RPM Mid PTO

standard

optional

optional

optional

 3-POINT HITCH

    Functions

Position, response, Opt Draft

Position, response, Opt Draft

Position, response, Opt Draft

    Lift capacity @ link ends:lb (kg)

2,425 (1,100)

2,756 (1,250)

2,756 (1,250)

2,756 (1,250)

    Link Ends

Fixed

Telescopic

Fixed

Telescopic

    Stabilizers

Telescopic

Telescopic

Telescopic

Telescopic

 HYDRAULIC SYSTEM

    Total system flow:gpm (lpm)

10.4 (39.4)

12.2 (46.2)

12.2 (46.2)

12.2 (46.2)

    Main flow:gpm (lpm)

7.7 (29.2)

7.7 (29.2)

7.7 (29.2)

7.7 (29.2)

    Power steering flow:gpm (lpm)

2.7 (10.2)

4.5 (17.0)

4.5 (17.0)

4.5 (17.0)

    System pressure:psi (bar)

2,134 (147)

2,130 (147)

2,130 (147)

2,130 (147)

 DIMENSIONS

    Rear tire used: size (type)

12.5/80-18 (R4 Ind)

12.4-24 (R1 Ag)

13.6-24 (R1 Ag)

14.9-24 (R4 Ind)

    Wheelbase: in (mm)

65.6 (1,665)

68.5 (1,740)

68.5 (1,740)

68.5 (1,740)

    Overall length: in (mm)

116.5 (2,960)

121.5 (3,085)

118.5 (3,010)

121.5 (3,085)

    Min width: in (mm)

51 (1,295)

55.5 (1,411)

56.3 (1,430)

60.2 (1,529)

    Height over ROPS, up: in (mm)

79.3 (1,985)

92.5 (2,350)

93.5 (2,375)

94.4 (2,398)

    Height over ROPS, folded: in (mm)

69.3 (1,760)

-70.3 (1,786)

71.2 (1,808)

    Front Tread: in (mm)

42.5 (1,080)

42.9 (1,090)

45.0 (1,145)

45.5 (1,157)

    Rear Tread: in (mm)

37.8 (960)

43.3-55.9 (1,100-1,420)

43.3-55.9 (1,100-1,420)

44.5-56.8 (1,130-1,443)

    Weight (set up): lbs 2wd/4wd (Trans)

2,356 (hydro)

2,810 (PS)

3,001 (PS)