John Deere 1445
Power
31 hp
Production
2001-2004
Engine
Diesel, 3-cylinder
Transmission
Hydrostatic
Drive
2WD/4WD
From the same series:
Introduction
John Deere 1445 Front-Mount Mower
The John Deere 1445 is a professional front-mount mower tractor produced between 2001 and 2004 in Fuquay-Varina, North Carolina. Designed primarily for commercial turf management, it combines a compact footprint with high-torque diesel performance.
Engine and Powertrain
The tractor is powered by a Yanmar 3TNE78 liquid-cooled, 3-cylinder diesel engine with a displacement of 1204 cc. It produces a gross power output of 31.1 hp (23.2 kW) and a net power of 26.7 hp (19.9 kW), with a maximum torque of 58.5 lb-ft (79.3 Nm). The engine utilizes direct injection for fuel efficiency and is paired with a hydrostatic transmission that provides infinite forward and reverse speeds, allowing for precise control during mowing operations.
Hydraulics and PTO
The machine features an open-center hydraulic system with a pump flow capacity of 5.1 gpm (19.3 lpm), suitable for operating various attachments and mower decks. The independent front PTO operates at 2100 rpm, ensuring consistent power delivery to front-mounted implements such as the 60, 62, or 72-inch mower decks.
Mechanical Configuration
The 1445 is available in both 2WD and 4x4 MRWD (Mechanical Rear Wheel Drive) configurations. Maneuverability is enhanced by standard power steering and a mechanical front differential lock. The tractor is equipped with disc brakes for reliable stopping power and includes a two-post folding ROPS to ensure operator safety while allowing for clearance in lower-height environments.
Conclusion
The John Deere 1445 is a specialized utility tractor engineered for high-performance mowing and grounds maintenance. Its combination of hydrostatic drive, front-mount implement versatility, and robust diesel power makes it well-suited for professional landscape contractors and large-scale turf management applications.
Production Information of John Deere, 1445
- Front-mount mower
- Built in Fuquay-Varina, North Carolina, USA
| Manufacturer | John Deere |
|---|---|
| Manufacturer(optional) | $19,489 (2003 4WD ) |
| Original price | $17,069 (2003 2WD ) |
Dimension and Tires Information of John Deere, 1445
| Wheelbase | 49.2 inches [124 cm] |
|---|---|
| Ground clearance | 6.5 inches [16 cm] |
| Length | 86.7 inches [220 cm] |
| Width | 47.6 inches [120 cm] |
| Lawn/turf front | 23x10.50-12 |
|---|---|
| 2WD Lawn/turf rear | 18x8.50-8 |
| 4WD Lawn/turf rear | 18x8.50-10 |
Engine Specifications of John Deere, 1445
- Yanmar 3TNE78
- Liquid-cooled horizontal-shaft inline
- Diesel
- 3-cylinder
| Torque | 58.5 lb-ft [79.3 Nm] |
|---|---|
| Displacement | 1204 cc [73.5 ci] |
| Power (gross) | 31.1 hp [23.2 kW] |
| Bore/Stroke | 3.07x3.31 inches [78 x 84 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Air cleaner | Dry |
| Fuel system | Direct injection |
| Power (net) | 26.7 hp [19.9 kW] |
Transmission Information of John Deere, 1445
Transmission variants 1
| Type | Hydrostatic |
|---|---|
| Gears | Infinite forward and reverse |
Mechanical Specs of John Deere, 1445
- Disc brakes
- Power steering
- Two-post folding ROPS.
| Drive | 4x2 2WD |
|---|---|
| Drive(optional) | 4x4 MRWD 4WD |
| Differential lock | Mechanical front |
Power Information of John Deere, 1445
| Front PTO | Independent |
|---|---|
| Front PTO Type | 2100 |
Hydraulics Specifications of John Deere, 1445
| Type | Open center |
|---|---|
| Pump flow | 5.1 gpm [19.3 lpm] |
Electrical System of John Deere, 1445
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Charging system | Alternator |
| Charging amps | 55 |
Where it sits
With 31 HP, the John Deere 1445 sits just above 1445 Series II (29 HP) in John Deere's range. Its power puts it in the 99th percentile of 2000s models in our database (1174 machines).
Frequently asked questions
How much horsepower does the John Deere 1445 have?
The John Deere 1445 delivers 31 HP.
What years was the John Deere 1445 produced?
The John Deere 1445 was produced in 2001-2004.
What engine does the John Deere 1445 have?
The John Deere 1445 is powered by a Diesel, 3-cylinder engine.
What transmission does the John Deere 1445 use?
The John Deere 1445 uses a Hydrostatic transmission.
Is the John Deere 1445 4WD?
The John Deere 1445 is available in 2WD/4WD.