Equipment

Brands

John Deere 3720 Tractor (2013)

Manufacturer:

John Deere

Price:

N/A

Series:

3000 Twenty Series

Model:

3720

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
The 3720 type tractor is part of the John Deere 3000 Twenty Series. The 3720 is a Compact Utility Tractors type, which is used most often in Agriculture Tractors. The 3720 tractor is operated by a engine. This arrangement is more practical in the real world.