John Deere

John Deere 1845F

The John Deere 1845F is an orchard/vineyard tractor built by Goldoni in Italy from 1987 to 1990. It is part of the 45F Series and features a John Deere 2.9L 3-cylinder diesel engine producing 55.2 hp (41.2 kW). The tractor offers two transmission options: an 8-speed synchronized and a 16-speed creeper. It is available in two- or four-wheel drive configurations with mechanical rear differential lock, power steering, and mechanical wet disc brakes. The tractor includes a two-post mid-mount folding ROPS with a quick-mount cab option. Hydraulics are open center type with 2611 psi (180 bar) pressure and multiple valves. The rear hitch is IIN/I type with top-link draft sensing and a rear lift capacity of 3197 lbs (1450 kg). The rear PTO is independent with 540/1000 RPM options. Dimensions include a 72.2 inch (183 cm) wheelbase and various ground clearance and tread options for 2WD and 4WD. Weight ranges from 4057 to 4641 lbs depending on configuration. Tire options vary for low- and high-profile ag tires. Electrical system features a 12-volt battery and 35 amp alternator.
Power55 hp
Founded1987 - 1990
Model1845F

Technical Specifications

Detailed specifications and technical data for John Deere 1845F

Power
Engine power55.2 hp (41.2 kW)
Tires
2WD Low-Profile Standard tires (ag)Front: 7.00-12. Rear: 14.5-20
4WD Low-Profile Standard tires (ag)Front: 10.0/75-15.3. Rear: 380/70-24
2WD High-Profile Standard tires (ag)Front: 7.50-16. Rear: 14.9-24
4WD High-Profile Standard tires (ag)Front: 7.50-18. Rear: 12.4-28
Engine
Typediesel, 3-cylinder, liquid-cooled
ModelJohn Deere 2.9L 3-cyl diesel
Power55.2 hp (41.2 kW)
Torque143.8 lb-ft (195.0 Nm)
Starterelectric
Fuel tank10.6 gal (40.1 L)
Rated RPM2300
Torque RPM1300
Air cleanerdry
Bore/Stroke4.19x4.33 inches (106 x 110 mm)
Displacement179.4 ci (2.9 L)
Starter volts12
Oil change interval200 h
Height
Low-Profile Cab78.8 inches (200 cm)
High-Profile Cab81.6 inches (207 cm)
Low-Profile ROPS78.7 inches (199 cm)
High-Profile ROPS81.7 inches (207 cm)
Low-Profile Steering wheel49.2 inches (124 cm)
High-Profile Steering wheel52.8 inches (134 cm)
Weight
2WD Cab4310 lbs (1955 kg)
4WD Cab4641 lbs (2105 kg)
2WD ROPS4057 lbs (1840 kg)
4WD ROPS4387 lbs (1989 kg)
Max capacity7496 lbs (3400 kg)
Dimensions
Width51.7 inches (131 cm)
Length122.1 inches (310 cm)
Wheelbase72.2 inches (183 cm)
Rear tread39.3 to 58 inches (99 to 147 cm)
2WD Front tread45.1 to 57 inches (114 to 144 cm)
4WD Front tread44.3 to 58.9 inches (112 to 149 cm)
2WD Low-Profile Ground clearance13.8 inches (35 cm)
4WD Low-Profile Ground clearance9.5 inches (24 cm)
2WD High-Profile Ground clearance17.7 inches (44 cm)
4WD High-Profile Ground clearance14.6 inches (37 cm)
Electrical
Groundnegative
Battery AH100
Battery volts12
Charging amps35
Charging systemalternator
Hydraulics
Typeopen center
Pressure2611 psi (180.0 bar)
Pump flow8.7 gpm (32.9 lpm)
Mid valves3
Rear valves3
Optional pump flow17.4 gpm (65.9 lpm)
Mechanical
ROPSTwo-post mid-mount folding ROPS. Quick-mount cab available.
DriveTwo- or four-wheel drive
BrakesMechanical wet disc brakes
Power steeringyes
Differential lockmechanical rear
Production
TypeOrchard/Vineyard tractor
Series45F Series
Built inItaly
DistributorJohn Deere
ManufacturerGoldoni
Years produced1987 - 1990
Transmission
NotesFour gears in two ranges, plus reverse range.
Options8-speed synchronized, 16-speed creeper
Creeper typecreeper
Creeper gears16 forward and 8 reverse
Synchronized typesynchronized
Synchronized gears8 forward and 4 reverse
Tractor hitch
Controltop-link draft sensing
Rear TypeIIN/I
Rear lift (at 24"/610mm)3197 lbs (1450 kg)
Power Take-off (PTO)
Rear PTOindependent
Engine RPM540@2165, 540E@1624
Rear PTO Type540/1000 (1.375)