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Specifications


Engine

Manufacturer John Deere

Model Number 4024T

Type Diesel

Gross Horsepower (4320) 35.9 kW (48.1 hp)

Gross Horsepower (4520) 39.6 kW (53.1 hp)

Gross Horsepower (4720) 43.3 kW (58.1 hp)

Manufacturer’s Estimated PTO Horsepower (4320 PRT) 30.2 kW (40.5 hp)

Manufacturer’s Estimated PTO Horsepower (4320 HST) 29.8 kW (40 hp)

Manufacturer’s Estimated PTO Horsepower (4520 PRT) 33.9 kW (45.5 hp)

Manufacturer’s Estimated PTO Horsepower (4520 HST) 33.6 kW (45 hp)

Manufacturer’s Estimated PTO Horsepower (4720 HST) 37.3 kW (50 hp)

Low Idle Speed 950 rpm

Rated Engine Speed 2400 rpm

High Idle Speed 2600 rpm

Operating Range 1000 - 2600 rpm

Engine Torque @ Rated Speed (4320) 138 N•m (102 lb-ft)

Maximum Torque @ 1440 rpm (4320) 173 N•m (127 lb-ft)

Engine Torque @ Rated Speed (4520) 153 N•m (113 lb-ft)

Maximum Torque @ 1440 rpm (4520) 191 N•m (141 lb-ft)

Engine Torque @ Rated Speed (4720) 168 N•m (124 lb-ft)

Maximum Torque @ 1440 rpm (4720) 210 N•m (155 lb-ft)

Displacement 2.44 L (149 cu in.)

Cylinders 4

Bore and Stroke 86 x 105 mm (3.4 x 4 in.)

Compression Ratio 20:1

Lubrication Pressurized

Cooling System Water Pump

Oil Filter Single Element

Air Cleaner Dry Type with Safety Element

Starting Aid Glow Plug

Electrical System

Type 12 Volt

Battery Size 770 Cold Cranking Amps at -18?C (0?F)

Alternator 75 Amp

Starter Size 2.2 kW (2.9 hp)

Fuel System

Fuel Filter Replaceable Element

Fuel Diesel

Fuel Pump Mechanical

Fuel Delivery Direct Injection

Drive Train

Transmission (4320 & 4520 PowrReverser Transmission) 12x12 PowrReverser (4WD Only)

Transmission (4320, 4520 & 4720 eHydro Transmission) eHydro (4WD Only)

Number Of Speeds (4320 & 4520 PowrReverser Transmission) 12 Forward, 12 Reverse

Number Of Speeds (4320, 4520 & 4720 eHydro Transmission) Infinite Forward, Infinite Reverse

Mechanical Front Wheel Drive Standard All Models

Capability for MFWD All Ranges

Rear Final Drive Type Planetary Gear

Differential Lock Mechanical

Brakes Type Wet Disk

Steering Power, Hydrostatic

Main Clutch Disk Type (4320 & 4520 PowrReverser Transmission) Multiple Stage Wet

Main Clutch Disk Diameter (PowrReverser Transmissions) 13 cm (5.1 in.)

Front Axle Operating Capacity 1100-1600 kg (2425-3528 lb)

Rear Axle Operating Capacity 2400 kg (5292 lb)

Drawbar Tongue Capacity 500 kg (1103 lb)

Hydraulic System

Type of System Open Center

Power Steering Standard

Implement and Steering Pump Type Dual Tandem Gear Pump

Working Pressure 17237 kPa (2500 psi)

Pump Capacity (Main) @ Rated Speed 45.3 L/min (12 gpm)

Pump Capacity (Power Steering) @ Rated Speed 19.3 L/min (5.1 gpm)

Total Flow of Pumps @ Rated Speed 64.6 L/min (17.1 gpm)

3 Point Hitch

Type Category 1

Lift Capacity (24-in. behind link arms) 1134 kg (2500 lb)

Dimension - Lower Link Ball Socket ID 22 mm (7/8 in.)

Dimension - Upper Link Pin Hole ID 19 mm (3/4 in.)

Dimension - Normal Width @ Lower Hitch Pins 68.6 cm (27 in.)

Dimension - Normal Height From Center Pin to Hitch Pin 45.7 cm (18 in.)

Drawbar Load

Maximum Static Vertical Load 500 kg (1103 lbs)

PTO

Type Independent

Clutch Type Wet Disk

Brake Type Wet Disk

Speed (Mid PTO rpm @ Rated Engine Speed) 2100 rpm

Speed (Rear PTO rpm @ Rated Engine Speed) 540 rpm

Fluid Capacities

Fuel Tank (tractor without cab) 54.9 L (14.5 gal)

Fuel Tank (tractor with cab) 52 L (13.8 gal)

Cooling System (tractor without cab) 6.2 L (1.6 gal.)

Cooling System (tractor with cab) 8.25 L (2.2 gal.)

Crankcase w/ Filter 7.5 L (7.9 qt)

Transmission and Hydraulic System (PowrReverser Models) 38.9 L (10.3 gal)

Transmission and Hydraulic System (eHydro Models) 36.1 L (9.6 gal)

Front Axle 5.0 L (1.3 gal)

Windshield Washer Fluid Reservoir 2.8 L (0.7 gal)

Refrigerant (R134a) 1.3 kg (2.8 lb)

Ground Speeds (Forward and Reverse @ 2600 Engine RPM)

4320, 4520 and 4720 eHydro Transmission with 44x18.00-20 4 PR R3 Rear Tires

Range A 5.3 km/h (3.3 mph)

Range B 9.5 km/h (5.9 mph)

Range C 22.2 km/h (13.8 mph)

4320, 4520 and 4720 eHydro Transmission with 17.5L-24 8 PR R4 Rear Tires

Range A 6 km/h (3.7 mph)

Range B 10.7 km/h (6.6 mph)

Range C 25 km/h (15.5 mph)

4320, 4520 and 4720 eHydro Transmission with 22.5LL-16.1 6PR Golf GA Rear Tires

Range A 5.3 km/h (3.3 mph)

Range B 9.4 km/h (5.9 mph)

Range C 22 km/h (13.7 mph)

Front Tires

Available All Models

8.00-16 6PR R1 TI

27x10.5-15 4PR R3 TI

10.00-16.5 6PR R4 TI

27x12LL-15 6PR GOLF GA

Front Tire Inflation Pressures

NOTE: Minimum / Maximum pressures given. Minimum pressure is for unloaded, unballasted tractor.

8.00-16 6PR R1 TI 90 kPa/190 kPa (13 psi/28 psi)

27x10.5-15 4PR R3 TI 83 kPa/210 kPa (12 psi/30 psi)

10.00-16.5 6PR R4 TI 103 kPa/310 kPa (15 psi/45 psi)

27x12LL-15 6PR GOLF GA 56 kPa/56 kPa (8 psi/8 psi)

Rear Tires

Available All Models

44x18.00-20 4PR R3 TI

17.5L-24 8PR R4 TI

22.5LL-16.1 6PR Golf GA

Rear Tire Inflation Pressures

NOTE: Minimum / Maximum pressures given. Minimum pressure is for unloaded, unballasted tractor.

44x18.00-20 4PR R3 TI 83 kPa/140 kPa (12 psi/20 psi)

17.5L-24 8PR R4 TI 138 kPa/180 kPa (20 psi/26 psi)

22.5LL-16.1 6PR GOLF GA 42 kPa/42 kPa (6 psi/6 psi)

Tire Loads

NOTE: Maximum load capacity for single tire.

Front (8.00-16 6PR R1 TI) 617 kg (1360 lb)

Front (27x10.5-15 4PR R3 TI) 668 kg (1473 lb)

Front (10.00-16.5 6PR R4 TI) 1078 kg (2377 lb)

Front (27x12LL-15 6PR GOLF GA) 991 kg (2185 lb)

Rear (44x18.00-20 4PR R3 TI) 1735 kg (3825 lb)

Rear (17.5L-24 8PR R4 TI) 2531 kg (5580 lb)

Rear (22.5LL-16.1 6PR GOLF GA) 2735 kg (6030 lb)

Dimensions

Wheelbase 1.8 m (71.5 in.)

Overall Length w/ 3-Point Hitch 3.3 m (128.2 in.)

Overall Width w/ R1 Tires (Minimum) 1.7 m (65.6 in.)

Overall Width w/ R1 Tires (Maximum) 2.3 m (89.1 in.)

Overall Width w/ R3 Tires (Minimum) 1.9 m (74 in.)

Overall Width w/ R3 Tires (Maximum) 2.2 m (86.6 in.)

Overall Width w/ R4 Tires (Minimum) 1.7 m (68.4 in.)

Overall Width w/ R4 Tires (Maximum) 2.3 m (91.9 in.)

Overall Width w/ Golf Tires (Minimum) 2.1 m (81.4 in.)

Overall Width w/ Golf Tires (Maximum) 2.2 m (86.6 in.)

Inside Width w/ R1 Tires (Minimum) 94 cm (37 in.)

Inside Width w/ R1 Tires (Maximum) 1.5 m (60.4 in.)

Inside Width w/ R3 Tires (Minimum) 94 cm (37 in.)

Inside Width w/ R3 Tires (Maximum) 1.2 m (48.1 in.)

Inside Width w/ R4 Tires (Minimum) 87 cm (34.2 in.)

Inside Width w/ R4 Tires (Maximum) 1.5 m (57.7 in.)

Inside Width w/ Golf Tires (Minimum) 90 cm (35.6 in.)

Inside Width w/ Golf Tires (Maximum) 1.0 m (40.8 in.)

Height From Ground (Tractor without cab, with standard R1 tires)

To Top of Hood 1.6 m (62 in.)

To Top of Folding ROPS 2.5 m (97.2 in.)

Height From Ground (Tractor with Cab, R3 tires)

To Top of Cab 2.35 m (92.4 in.)

Weight

All Models (without cab) 1679 kg (3700 lb)

All Models (with cab) 1970 kg (4345 lb)

Recommended Lubricants

Engine Oil John Deere Plus-50 or TORQ-GARD SUPREME (See SERVICE ENGINE for more information.)

Grease John Deere Multi-Purpose SD Polyurea Grease

John Deere Multi-Purpose HD Lithium Complex Grease

Transmission Oil Low Viscosity HY-GARD (JDM J20D)

Front Axle Oil Low Viscosity HY-GARD (JDM J20D)

Compressor Oil PAG Oil - J.D.

(Specifications and design subject to change without notice.)

Torque Values

Metric Hardware

Torque Values (Dry)

Torque Values (Lubricated)

Size

Class 7

Class 8.8

Class 10.9

Size

Class 7

Class 8.8

Class 10.9

N•m

lb-ft

N•m

lb-ft

N•m

lb-ft

N•m

lb-ft

N•m

lb-ft

N•m

lb-ft

M6

11

8.1

17

12.5

M6

9

6.6

13

9.6

M8

29

21

35

26

41

30

M8

23

17

25

18.5

29

21.4

M10

59

44

67

49

80

59

M10

44

33

51

38

61

45

M12

98

72

113

83

132

97

M12

78

58

83

61

103

76

M14

147

108

167

123

201

148

M14

118

87

127

94

152

112

M16

206

152

M16

167

123

• Use 80% of the value when tightening part is aluminum.

• Use 60% of the value for 4T bolts and lock nuts.

• Use 80% of the value when tightening part is aluminum.

• Use 60% of the value for 4T bolts and lock nuts.


Inch Fastener Hardware

Torque Values (Dry)

Torque Values (Lubricated)

Size

Grade 21

Grade 5

Grade 8

Size

Grade 22

Grade 5

Grade 8

N•m

lb-ft

N•m

lb-ft

N•m

lb-ft

N•m

lb-ft

N•m

lb-ft

N•m

lb-ft

1/4

7.4

5.5

12

9

17

12.5

1/4

6.1

4.5

9.5

7

13.6

10

5/16

15

11

24

18

35

26

5/16

12.2

9

20

15

28

21

3/8

27

20

45

33

62

46

3/8

22

16

35

26

49

36

7/16

43

32

70

52

102

75

7/16

35

26

56

41

79

58

1/2

68

50

108

80

156

115

1/2

53

39

85

63

122

90

9/16

95

70

156

115

217

160

9/16

76

56

122

90

176

130

5/8

136

100

217

160

305

225

5/8

106

78

170

125

217

160

3/4

238

175

3/4

190

140

• Use 80% of the value when tightening part is aluminum.

• Use 60% of the value for 4T bolts and lock nuts.

• Use 80% of the value when tightening part is aluminum.

• Use 60% of the value for 4T bolts and lock nuts.

1
“Grade 2” applies for hex cap screws (not hex bolts) up to 152mm (6 in.) long.

2
“Grade 2” applies for hex cap screws (not hex bolts) up to 152mm (6 in.) long.