John Deere lawn tractors
John Deere 1445
The John Deere 1445 is a lawn tractor produced from 2001 to 2004 as part of the 1400 Series. It features a front-mount mower and was built in Fuquay-Varina, North Carolina, USA. It is powered by a 31.1 hp Yanmar 3-cylinder diesel engine with a hydrostatic transmission offering infinite forward and reverse speeds. The tractor is available in 2WD and 4WD configurations with mechanical front differential lock and power steering. It includes hydraulic systems with a 5.1 gpm pump flow and an independent front PTO. Dimensions include a 49.2 inch wheelbase and various tire sizes for 2WD and 4WD models. Attachments include multiple front-mount mower decks, blades, and snow blowers with hydraulic lift capabilities.
Power31 hp
Founded60/62/72" deck
Model1445
Technical Specifications
Detailed specifications and technical data for John Deere 1445
Engine
| Type | diesel |
|---|---|
| Model | Yanmar 3TNE78 |
| Torque | 58.5 lb-ft (79.3 Nm) |
| Cooling | liquid-cooled horizontal-shaft inline |
| Starter | electric |
| Cylinders | 3-cylinder |
| Fuel tank | 14.5 gal (54.9 L) |
| Air cleaner | dry |
| Bore/Stroke | 3.07x3.31 inches (78 x 84 mm) |
| Fuel system | direct injection |
| Power (net) | 26.7 hp (19.9 kW) |
| Displacement | 1204 cc (73.5 ci) |
| Power (gross) | 31.1 hp (23.2 kW) |
| Starter volts | 12 |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
| Charging amps | 55 |
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Pump flow | 5.1 gpm (19.3 lpm) |
Production
| Type | Front-mount mower |
|---|---|
| Series | 1400 Series |
| Built in | Fuquay-Varina, North Carolina, USA |
| Manufacturer | John Deere |
| Original price | $17,069 (2003 2WD), $19,489 (2003 4WD) |
| Production years | 2001 - 2004 |
Attachments
| 54" Blade | 54 inches width (137 cm), front-mount, hydraulic-lift |
|---|---|
| 47" Snow blower | 47 inches width (119 cm), two-stage, front-mount, hydraulic-lift |
| 60" front-mount mower deck | 60 inches (152 cm), 3-blade, hydraulic lift, right-discharge, Cut height: 1 to 6 inch (2 to 15 cm) |
| 62" front-mount mower deck | 62 inches (157 cm), 3-blade, hydraulic lift, rear-discharge, Cut height: 1 to 5 inch (2 to 12 cm) |
| 72" front-mount mower deck | 72 inches (182 cm), 3-blade, hydraulic lift, right-discharge, Cut height: 1 to 6 inch (2 to 15 cm) |
Transmission
| Type | hydrostatic |
|---|---|
| Gears | infinite forward and reverse |
Drive and Chassis
| ROPS | Two-post folding ROPS |
|---|---|
| Drive | 4x2 2WD, 4x4 MRWD 4WD |
| Brakes | Disc brakes |
| Power steering | yes |
| Differential lock | mechanical front |
Dimensions & Tires
| Width | 47.6 inches (120 cm) |
|---|---|
| Length | 86.7 inches (220 cm) |
| Wheelbase | 49.2 inches (124 cm) |
| Front tire | 23x10.50-12 |
| 2WD Rear tire | 18x8.50-8 |
| 4WD Rear tire | 18x8.50-10 |
| Ground clearance | 6.5 inches (16 cm) |
Power Take-off (PTO)
| Front PTO | independent |
|---|---|
| Front PTO Type | 2100 |