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John Deere 1445

John Deere 1445 tractor
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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.
John Deere 1445lawn tractor1400 seriesYanmar enginehydrostatic transmissionfront-mount mower2WD4WDmower deckssnow blowerblade
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

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