37203720 Utility Tractor
- 31.8 kW (43.2 hp) Yanmar engine
- Auto HST, PowrReverser and eHydro transmission opt
- Folding ROPS and steering brakes
- AutoConnect deck option
Specs & Compare
| Specs & Compare | ||||
|---|---|---|---|---|
| John Deere 3720 3720 Utility Tractor |
Engine
| Manufacturer | Yanmar 3TNV84HT | |||
|---|---|---|---|---|
| Engine power (gross) | 97/68/EC rated power | |||
| Aspiration | Turbo | |||
| Cylinders/displacement | 1.5 L/3 / 91.5 cu in. | |||
| Cylinder liners | Cast-in-block | |||
| Bore and stroke | 84 x 90 mm/33 x 3.54 in. | |||
| Compression ratio | 18:1 | |||
| Lubrication | Pressurized | |||
| Cooling system | Water pump | |||
| Air cleaner | Dry type with safety element and air restriction indicator | |||
| Engine torque at rated speed | 114.3 Nm/84.3 lb-ft | |||
| Fuel tank capacity | Open-51.1; Cab-44.7 L/Open-13.5; Cab-11.8 U.S. gal. |
Electrical
| Battery size | 500 CCA | |||
|---|---|---|---|---|
| Alternator (12-V) | Open-40; Cab-75 amp | |||
| Starter size | 1.4 kW/1.8 hp |
Fuel System
| Type | Direct injection | |||
|---|---|---|---|---|
| Fuel consumption | 10.6 L/hr/2.8 U.S. gal./hr |
Transmission
| Standard transmission; forward/reverse | eHydro | |||
|---|---|---|---|---|
| Final drive | Spur gear | |||
| Brakes | Wet disk | |||
| Steering | Power steering | |||
| Axle capacity | Front - 720-1450 kg/1587-3197 lb | |||
| Creeper | Optional SpeedMatch | |||
| Cruise control | Optional | |||
| Differential lock | Yes |
Hydraulics
| Type | Open Center | |||
|---|---|---|---|---|
| Pump rated output | 52.5 L/min/13.9 gpm Steering - 20 L/min/5.3 gpm Implement - 32.5 L/min/8.6 gpm | |||
| Pump type | Dual gear | |||
| Maximum operating pressure | 2500 psi | |||
| Draft control sensing | Position control | |||
| Remote control valves available | 5 |
3-Point Hitch
| Category | Category I | |||
|---|---|---|---|---|
| Lift capacity, 24-in. behind link arms | 999 kg/2200 lb |
Power Take-Off (PTO)
| Standard | Rear @ 540 RPM | |||
|---|---|---|---|---|
| Optional | Mid @ 2100 RPM | |||
| Control | Independent | |||
| Clutch | Multi-disk, wet | |||
| Brake (for mid and rear PTO) | Multi-disk, wet |
Fluid Capacities
| Crankcase with filter | 5.7 L/6 qt | |||
|---|---|---|---|---|
| Transmission and hydraulic system | N/A |
Final Drive
| Type | Spur Gear | |||
|---|---|---|---|---|
| Differential lock | Yes |
Operator Station
| Rollover protective structure | OSHA, SAE, ASAE | |||
|---|---|---|---|---|
| Type | Foldable | |||
| Platform - flat/straddle | Flat | |||
| Gear shift location - console/floor | Left-Hand-Side |
Cab
| Compliance | Complies with OSHA, SAE and CSA standards for roll-over protection | |||
|---|---|---|---|---|
| Visibility | 360 degree (angle) | |||
| Air conditioning, temperature differential | Yes, up to 30 degrees | |||
| Doors | 2 | |||
| Noise rating | 80 | |||
| Seat equipment | Scissor-link |
Dimensions
| Wheelbase | 1727 mm/68 in. | |||
|---|---|---|---|---|
| Turning radius with brakes | 2.68 m/8.8 ft | |||
| Turning radius without brakes | 2.8 m/9.2 ft | |||
| Approximate shipping weight (open-station; cab) | Open-1316; Cab-1619 kg Open-2900; Cab-3570 lb |
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Maintenance and Support
Equipment models, features, options, attachments and prices may vary in different locations. Please contact your local John Deere dealer for details. John Deere has the sole discretion to review and adjust the specifications, model features and prices of John Deere parts. Before operating the vehicle, you are required to carefully read and strictly follow the safety instructions provided in any product/operator/service manual for the vehicle.
Actual vehicle top speed may vary based on belt wear, tire selection, vehicle weight, fuel condition, terrain and other environmental factors. The engine horsepower and torque information are provided by the engine manufacturer to be used for comparison purposes only. Variation may exist between the actual operation data and defaulted data for the horsepower and torque. Please refer to the original engine manufacturer’s website for detailed information. Optional accessories and attachments are not included in the standard warranty claim for reimbursement. The product (including its components) and accessories may not be available in all regions.
Actual vehicle top speed may vary based on belt wear, tire selection, vehicle weight, fuel condition, terrain and other environmental factors. The engine horsepower and torque information are provided by the engine manufacturer to be used for comparison purposes only. Variation may exist between the actual operation data and defaulted data for the horsepower and torque. Please refer to the original engine manufacturer’s website for detailed information. Optional accessories and attachments are not included in the standard warranty claim for reimbursement. The product (including its components) and accessories may not be available in all regions.