John Deere 3720 Tractor (2013)

Manufacturer:John Deere

Price:N/A

Series:3000 Twenty Series

Model:3720

Equipment Type: Compact Utility Tractors

Factory:Augusta, Georgia, USA

Full Specifications

ENGINE DETAIL

Description
Yanmar 3TNV84HT turbocharged diesel 3-cylinder liquid-cooled
Displacement
91.5ci / 1.5L
Bore/Stroke
3.3x3.54inches / 84x 90mm
Power
44hp / 32.8kW
Fuel system
direct injection
Compression
18.5:1
Rated RPM
2600
Torque
101.1lb-ft / 137.1Nm
Torque RPM
1560
Starter volts
12
Oil capacity
6qts / 5.7L
Coolant capacity
5.6qts / 5.3L

JOHN DEERE 3720 ENGINE

Description
Yanmar 1.5L 3-cyl diesel

TRANSMISSION 1

Transmission
Sauer-Danfoss eHydro
Type
hydrostatic
Gears
infinite forward and reverse (3-range)
Description
Controlled by two foot pedals and range shift lever. Tractor must be stopped before shifting ranges. Cruise control standard. SpeedMatch allows maximum speed to be limited. MotionMatch allows acceleration rate to be set. LoadMatch allows engine RPMs to be set, tractor will adjust speed to maintain RPMs

SPEEDS 1

Description
With 11.2-24 rear tires

TRANSMISSION 2

Transmission
eHydro AutoHST
Type
hydrostatic
Gears
infinite forward and reverse (3-range)
Description
AutoHST provides an automobile-style control to the eHydro transmission. A single foot pedal controls engine RPMs and transmission speed, with a column-mounted shifter to select forward, neutral, or reverse

SPEEDS 2

Description
With 11.2-24 rear tires

JOHN DEERE 3720 TRANSMISSION

Description
hydrostatic

MECHANICAL

Description
Four-wheel drive Wet disc brakes Two-post foldable ROPS. Cab optional
Steering
power

CAPACITY

ROPS Fuel
13.5gal / 51.1L
Cab Fuel
11.8gal / 44.7L
Hydraulic system
6.8gal / 25.7L

HYDRAULICS

Type
open center
Capacity
6.8gal / 25.7L
Valve
5
Pump flow
8.6gpm / 32.6lpm
Total flow
13.9gpm / 52.6lpm

TRACTOR HITCH

Rear Type
I
Rear lift (at ends)
2,530lbs / 1147kg

POWER TAKE-OFF (PTO)

Rear PTO
independent
Rear RPM
540
Mid PTO
optional
Mid RPM
2100

JOHN DEERE 3720 TIRES

Ag front
7-14
Ag rear
11.2-24
Lawn/turf front
25x10.5LL-15
Lawn/turf rear
41x18LL-16.1
Industrial front
27x8.5-15
Industrial rear
43x16-20

DIMENSIONS & TIRES

Wheelbase
68inches / 172cm
Weight
2900 to 3570 pounds
Front tire
7-14
Rear tire
11.2-24

3720 SERIAL NUMBERS

2009
522001

3720 SERIAL LOCATION

Description
Serial number plate above front axle of the John Deere 3720 on right side of tractor

ELECTRICAL

Ground
negative
ROPS Charging amps
40
Cab Charging amps
75
Battery CCA
500
Battery volts
12

About John Deere Tractor

The 3720 model tractor is member of John Deere's 9R line of tractors. The 3720 is a Compact Utility Tractors type, that is used mainly in Agriculture Tractors. A engine powers the 3720 tractor. This configuration provides better real-world usability.

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