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Current number of specifications

John Deere R4045 Sprayer


Number of Cylinders6
Fuel tank capacity155 gal586.7 L
Displacement549.2 cu in9 L
Emission levelFinal Tier 4 
Peak rated power346 hp258 kw
Alternator amps
Diesel exhaust fluid (DEF) tank capacity7.8 gal29.5 L
Drive Train
DriveFull-time four-wheel drive (4WD)
Hydraulic reservoir capacity26 gal98.4 L
Spray speed range40 km/h 25 mph
Transport speed, maximum35.3 mph56.8 km/h
Boom length options27.4, 30.4, or 36.5 m 90, 100, or 120 ft
Automatic boom heightBoomTrac Pro - 5 sensor (optional)
Plumbing materialStainless or polypropylene
Ground height adjustment50 to 245 cm 19.6 to 96.5 in.
Breakaway widthStainless-steel boom - 3.3 m 10.8 ft Carbon fiber boom - 3.7 m 12.1 ft
Boom sections13 sections with boom length - 40 m 132 ft 11 sections with boom length - 36.58 m 120 ft 9 sections with boom length - 30.48 m 100 ft 7 sections with boom length - 27.43 m 90 ft
Solution System
Capacity1199.9 gal4542 L
Tank materialStainless steel
Rinse tank capacity170.7 gal646 L
Quick fill size3 in7.6 cm
Automatic section controlJohn Deere Section Control (optional)
Solution system controlAutomatic (optional) or manual
Fill locationSide fill, front fill (optional), and LoadCommand (optional)
Chemical injection methodDirect injection (optional)
Chemical eductorStainless steel
Chemical eductor capacity (size)8.5 gal32 L
Flow meter size2 in5.1 cm
Suction strainer20 mesh
Pressure strainer50 mesh
Boom Strainer80 mesh
Dry compatibleYes - 5.7 or 8.5 m3 200 or 300 cu ft
SuspensionDual-strut independent wheel air-ride suspension
Crop clearance with standard tires147 cm 58 in.
Front tires380/105 R50, 420/95 R50, or 480/80 R50
Rear tires380/105 R50, 420/95 R50, or 480/80 R50
Flotation tires620/70 R46 or 800/55 R46
Hydraulic tread adjustHydraulic
Wheel tread spacing305 to 406 cm 120 to 160 in.
Wheel base169.3 in430 cm
Turning radius30.2 ft in9.2 m
Parking brakesSpring-engaged, hydraulic-disengaged wet disk pack
Ladder raise/lowerHydraulic
Total weight with 100-ft boom35595.8 lb16146 kg
Total weight with 120-ft boom36155.8 lb16400 kg
Total weight with carbon fiber boom36.6-m (120-ft) boom - 15,444 kg 34,048 lb 40.2-m (132-ft) boom - 15,499 kg 34,169 lb
Primary brakesHydrostatic
Total weight with 90-ft boom35423.9 lb16068 kg