DeereR4023–R4045 sprayers: booms, nozzle controls and service capacities

R4023 through R4045 sprayers differ in solution tank, chassis, boom and control equipment. Keep application-fluid capacity separate from fuel and hydraulic refill quantities. The original five-model matrix remains below; manufacturer documents add the configuration and service conditions needed to interpret those entries.

R4023 boom options include different plumbing

Deere's August 2022 R4023 ordering document separates 80 ft and 90 ft steel booms. For that edition, ExactApply requires designated stainless-steel plumbing configurations. Polypropylene wet-boom choices have different nozzle bodies and section valves.

A stainless tank or an ExactApply decal alone cannot identify the full nozzle-control installation.

The same document identifies a Gen4 4600 processor and display separately from application activations. AutoTrac Ready includes vehicle-side components but requires additional equipment for a working guidance system. Check receiver, processor, installed software and enabled functions together.

Those ordering descriptions apply to the specified model year; they do not establish the equipment on an earlier R4030 or R4038.

Manufacturer: Deere August1,2022 ordering document,R4023 pages4–11.

Read hydraulic reservoir and system capacities separately

The February 2019 R4030/R4038 service sheet lists a hydraulic reservoir and a hydraulic system as separate refill quantities. On R4038 it gives 26 US gal for the reservoir and 55 US gal for the system. Selecting the first hydraulic number in a listing could therefore select a different quantity.

Its R4030 schedule gives 50 US gal in both rows. Keep the model and row heading with each figure.

Filter selection also depends on engine equipment. The R4030 fuel-filter entries distinguish engine option 35D5 from 35JL and 35K3, and Final Tier 4 from Stage II. Its primary and secondary air-filter rows specify different replacement conditions.

Use the engine option and current operator manual when ordering filters; the machine's R-series number is insufficient.

Manufacturer: R4030/R4038 service sheet,February 2019,PDF1–2.

Chassis width and nozzle software are separate decisions

The Canadian R4023 product description distinguishes narrow and wide axles, with hydraulic tread adjustment available only on wide machines. Tyre and rim choice can further constrain the attainable tread setting. Match axle configuration to row spacing before treating the directory's maximum width range as available on every R4023.

That page describes ExactApply turn compensation as reducing delivery inside a turn while increasing it outside. AutoSelect switches nozzles to maintain pressure; individual-nozzle control manages overlap. Multi-Rate is a later model-year 2026 capability with its own compatibility statement.

Check the installed nozzle hardware and software generation before valuing a legacy sprayer as having that later function.

Manufacturer: R4023 axle choices and nozzle-control descriptions.

Boom
SpecificationR4023R4030R4038R4044R4045
Automatic Boom HeightBoomTrac Pro - 3 sensor (optional)BoomTrac Pro - 5 sensor (optional)BoomTrac Pro - 5 sensor (optional)BoomTrac Pro™ - 5 sensor (optional)BoomTrac Pro - 5 sensor (optional)
Boom Length Options18 or 24 m 60 or 80 ft18.3/27.4, 18.3/30.5, or 22/36.5 m 60/90, 60/100, or 7227.4, 30.4, or 36.5 m 90, 100, or 120 ft27.4, 30.5, 36.6, or 40.2 m 90, 100, 120, or 132 ft27.4, 30.4, or 36.5 m 90, 100, or 120 ft
Boom SectionsFive13 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 ft13 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 ft13 sections with boom length - 40.2 m 132 ft 11 sections with boom length - 36.6 m 120 ft 9 sections with boom length - 30.5 m 100 ft 7 sections with boom length - 27.4 m 90 ft13 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
Breakaway Width1.83 m 6 ftStainless-steel boom - 3.3 m 10.8 ft Carbon fiber boom - 3.7 m 12.1 ftStainless-steel boom - 3.3 m 10.8 ft, in Carbon fiber boom - 3.7 m 12.1 ftStainless-steel boom - 3.3 m 10.8 ft Carbon fiber boom - 3.7 m 12.1 ftStainless-steel boom - 3.3 m 10.8 ft Carbon fiber boom - 3.7 m 12.1 ft
Ground Height Adjustment38 to 193 cm 15 to 76 in50 to 245 cm 19.6 to 96.5 in50 to 245 cm 19.6 to 96.5 in50 to 245 cm 19.6 to 96.5 in50 to 245 cm 19.6 to 96.5 in
Plumbing MaterialPolypropyleneStainless steel (polyethylene optional)Stainless steel (polyethylene optional)Stainless steel (polyethylene optional)Stainless or polypropylene
Boom MaterialR4044: Steel or carbon fiber
Engine
SpecificationR4023R4030R4038R4044R4045
Number Of Cylinders46666
Fuel Tank Capacity81.9 gal130 gal160.1 gal155 gal155 gal
Displacement274.7 cu in415 cu in549.3 cu in549.3 cu in549.3 cu in
Emission LevelFinal Tier 4Final Tier 4Final Tier 4Final Tier 4 (FT4)Final Tier 4
Peak Rated Power173 hp280.3 hp309.8 hp325.9 hp346 hp
Diesel Exhaust Fluid (DEF) Tank Capacity4.5 gal7.8 gal7.8 gal7.8 gal7.8 gal
AlternatorR4030: 200 amp amps; R4038: 200 amp amps; R4044: 200 amp amps; R4045: 200 amp amps
Drive Train
SpecificationR4023R4030R4038R4044R4045
Drive Train TypeHydrostatic tandem Saur pumps Pump size is tandem - 75 cc 4.58 cu inHydrostaticHydrostaticHydrostaticHydrostatic
DriveFull-time four-wheel drive (4WD)Full-time four-wheel drive (4WD)Full-time four-wheel drive (4WD)Full-time four-wheel drive (4WD)Full-time four-wheel drive (4WD)
ShiftingElectrohydraulic (on the go)ElectrohydraulicElectrohydraulicElectrohydraulicElectrohydraulic
Hydraulic Reservoir Capacity16.2 gal25.9 gal25.9 gal25.9 gal26 gal
Spray Speed Range0 to 32 km/h 0 to 20 mph0 to 32.2 km/h 0 to 20 mph0 to 40.2 km/h 0 to 25 mph0 to 40.2 km/h 0 to 25 mph40 km/h 25 mph
Transport Speed, Maximum26.8 mph30.1 mph56.3 km/h 35 mph Europe only - 40 km/h 24.9 mph35 mph35.3 mph
Solution System
SpecificationR4023R4030R4038R4044R4045
Tank MaterialPolyethyleneStainless steel or polyethyleneStainless steelStainless steelStainless steel
Rinse Tank Capacity70.1 gal120 gal120 gal120 gal170.7 gal
Automatic Section ControlJohn Deere Section Control (optional)John Deere Section Control (optional)John Deere Section Control (optional)John Deere Section Control (optional)John Deere Section Control (optional)
Solution System ControlManualAutomatic (optional) or manualAutomatic (optional) or manualAutomatic (optional) or manualAutomatic (optional) or manual
Fill LocationSide fillSide fill, front fill (optional)Side fill, front fill (optional)Side fill, front fill (optional)Side fill, front fill (optional), and LoadCommand (optional)
Chemical EductorStainless steelStainless steel (optional)Stainless steelStainless steelStainless steel
Chemical Eductor Capacity (Size)5.3 gal8.5 gal8.5 gal8.5 gal8.5 gal
Flow Meter Size2.1 in2.1 in2.1 in2.1 in2.1 in
Suction Strainer16 mesh20 mesh20 mesh20 mesh20 mesh
Pressure Strainer50 mesh50 mesh50 mesh50 mesh50 mesh
Boom Strainer80 mesh80 mesh80 mesh80 mesh80 mesh
Capacity607.6 gal800 gal1,004 gal1,000 gal1,200 gal
Quick Fill Size2.1 in3 in3 in3 in3 in
Chemical Injection MethodR4030: Dual-pump direct injection Optional - up to 511 L 135 U.S, gal; R4038: Direct injection (optional); R4045: Direct injection (optional)
Chassis
SpecificationR4023R4030R4038R4044R4045
SuspensionAir bar/shock suspendedDual-strut independent wheel air-ride suspensionDual-strut independent wheel air-ride suspensionDual-strut independent wheel air-ride suspensionDual-strut independent wheel air-ride suspension
Wheel Base146.9 in169.3 in169.3 in169.3 in169.3 in
Dry CompatibleNoYes - 5.7 m3 200 cu ftYes - 5.7 m3 200 cu ftYes - 5.7 m3 200 cu ftYes - 5.7 or 8.5 m3 200 or 300 cu ft
Crop Clearance With Standard TiresNarrow - 112 cm 44 in Wide - 127 cm 50 in152 cm 60 in152 cm 60 in152.4 cm 60 in147 cm 58 in
Front TiresIF320/80R42, 380/R80R38, IF380/80R38, or 420/85R34320/90 R46, 380/90 R46, or 420/80 R46320/90 R46, 380/90 R46, or 420/80 R46320/90 R46, 380/90 R46, or 420/80 R46380/105 R50, 420/95 R50, or 480/80 R50
Rear TiresIF320/80R42, 380/R80R38, IF380/80R38, or 420/85R35320/90 R46, 380/90 R46, or 420/80 R46320/90 R46, 380/90 R46, or 420/80 R46320/90 R46, 380/90 R46, or 420/80 R46380/105 R50, 420/95 R50, or 480/80 R50
Hydraulic Tread AdjustManual standard Hydraulic optional (wide only)StandardStandardStandardHydraulic
Wheel Tread SpacingNarrow - 183 to 224 cm 72 to 88 in Wide - 229 to 305 cm 90 to 120 in305 to 406 cm 120 to 160 in305 to 406 cm 120 to 160 in305 to 406 cm 120 to 160 in305 to 406 cm 120 to 160 in
Turning Radius16.1 ft28.6 ft28.6 ft28.6 ft30.2 ft
Parking BrakesHydraulic releaseSpring-engaged, hydraulic-disengaged wet-disk packSpring-engaged, hydraulic-disengaged wet disk packSpring-engaged, hydraulic-disengaged wet disk packSpring-engaged, hydraulic-disengaged wet disk pack
Ladder Raise/LowerHydraulicAutomaticAutomaticAutomaticHydraulic
Total Weight With 80-Ft BoomR4023: 18,166 lb
Primary BrakesHydrostaticHydrostaticHydrostaticHydrostaticHydrostatic
Flotation TiresR4030: 520/85R38 or 620/70R38 (field installed only); R4038: 520/85R38 or 620/70R38 (field installed only); R4044: 520/85R38 or 620/70R38 (field installed only); R4045: 620/70 R46 or 800/55 R46
Total Weight With 100-Ft BoomR4030: 30,049 lb; R4038: 31,063 lb; R4044: 31,438 lb; R4045: 35,596 lb
Total Weight With 120-Ft BoomR4030: 30,622 lb; R4038: 31,625 lb; R4044: 31,800 lb; R4045: 36,156 lb
Total Weight With Carbon Fiber BoomR4030: 36.6-m (120-ft) boom - 12,684 kg 27,963 lb 40.2-m (132-ft) boom - 12,739 kg 28,084 lb; R4038: 36.6-m (120-ft) boom - 13,304 kg 29,330 lb 40.2-m (132-ft) boom - 13,359 kg 29,451 lb; R4044: 36.6-m (120-ft) boom - 13,877.2 kg 30,594 lb 40.2-m (132-ft) boom - 13,915.3 kg 30,678 lb; R4045: 36.6-m (120-ft) boom - 15,444 kg 34,048 lb 40.2-m (132-ft) boom - 15,499 kg 34,169 lb
Total Weight With 90-Ft BoomR4030: 29,873 lb; R4038: 30,898 lb; R4044: 31,335 lb; R4045: 35,424 lb
46 figures differ between the versions of the R4023 to R4045, in the table below
What changesR4023R4030R4038R4044R4045
Automatic Boom HeightBoomTrac Pro - 3 sensor (optional)BoomTrac Pro - 5 sensor (optional)BoomTrac Pro - 5 sensor (optional)BoomTrac Pro™ - 5 sensor (optional)BoomTrac Pro - 5 sensor (optional)
Boom Length Options18 or 24 m 60 or 80 ft18.3/27.4, 18.3/30.5, or 22/36.5 m 60/90, 60/100, or 7227.4, 30.4, or 36.5 m 90, 100, or 120 ft27.4, 30.5, 36.6, or 40.2 m 90, 100, 120, or 132 ft27.4, 30.4, or 36.5 m 90, 100, or 120 ft
Boom SectionsFive13 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 ft13 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 ft13 sections with boom length - 40.2 m 132 ft 11 sections with boom length - 36.6 m 120 ft 9 sections with boom length - 30.5 m 100 ft 7 sections with boom length - 27.4 m 90 ft13 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
Breakaway Width1.83 m 6 ftStainless-steel boom - 3.3 m 10.8 ft Carbon fiber boom - 3.7 m 12.1 ftStainless-steel boom - 3.3 m 10.8 ft, in Carbon fiber boom - 3.7 m 12.1 ftStainless-steel boom - 3.3 m 10.8 ft Carbon fiber boom - 3.7 m 12.1 ftStainless-steel boom - 3.3 m 10.8 ft Carbon fiber boom - 3.7 m 12.1 ft
Ground Height Adjustment38 to 193 cm 15 to 76 in50 to 245 cm 19.6 to 96.5 in50 to 245 cm 19.6 to 96.5 in50 to 245 cm 19.6 to 96.5 in50 to 245 cm 19.6 to 96.5 in
Plumbing MaterialPolypropyleneStainless steel (polyethylene optional)Stainless steel (polyethylene optional)Stainless steel (polyethylene optional)Stainless or polypropylene
Number Of Cylinders46666
Fuel Tank Capacity81.9 gal130 gal160.1 gal155 gal155 gal
Displacement274.7 cu in415 cu in549.3 cu in549.3 cu in549.3 cu in
Emission LevelFinal Tier 4Final Tier 4Final Tier 4Final Tier 4 (FT4)Final Tier 4
Peak Rated Power173 hp280.3 hp309.8 hp325.9 hp346 hp
Diesel Exhaust Fluid (DEF) Tank Capacity4.5 gal7.8 gal7.8 gal7.8 gal7.8 gal
Drive Train TypeHydrostatic tandem Saur pumps Pump size is tandem - 75 cc 4.58 cu inHydrostaticHydrostaticHydrostaticHydrostatic
ShiftingElectrohydraulic (on the go)ElectrohydraulicElectrohydraulicElectrohydraulicElectrohydraulic
Hydraulic Reservoir Capacity16.2 gal25.9 gal25.9 gal25.9 gal26 gal
Spray Speed Range0 to 32 km/h 0 to 20 mph0 to 32.2 km/h 0 to 20 mph0 to 40.2 km/h 0 to 25 mph0 to 40.2 km/h 0 to 25 mph40 km/h 25 mph
Transport Speed, Maximum26.8 mph30.1 mph56.3 km/h 35 mph Europe only - 40 km/h 24.9 mph35 mph35.3 mph
Tank MaterialPolyethyleneStainless steel or polyethyleneStainless steelStainless steelStainless steel
Rinse Tank Capacity70.1 gal120 gal120 gal120 gal170.7 gal
Solution System ControlManualAutomatic (optional) or manualAutomatic (optional) or manualAutomatic (optional) or manualAutomatic (optional) or manual
Fill LocationSide fillSide fill, front fill (optional)Side fill, front fill (optional)Side fill, front fill (optional)Side fill, front fill (optional), and LoadCommand (optional)
Chemical EductorStainless steelStainless steel (optional)Stainless steelStainless steelStainless steel
Chemical Eductor Capacity (Size)5.3 gal8.5 gal8.5 gal8.5 gal8.5 gal
Suction Strainer16 mesh20 mesh20 mesh20 mesh20 mesh
Capacity607.6 gal800 gal1,004 gal1,000 gal1,200 gal
Quick Fill Size2.1 in3 in3 in3 in3 in
SuspensionAir bar/shock suspendedDual-strut independent wheel air-ride suspensionDual-strut independent wheel air-ride suspensionDual-strut independent wheel air-ride suspensionDual-strut independent wheel air-ride suspension
Wheel Base146.9 in169.3 in169.3 in169.3 in169.3 in
Dry CompatibleNoYes - 5.7 m3 200 cu ftYes - 5.7 m3 200 cu ftYes - 5.7 m3 200 cu ftYes - 5.7 or 8.5 m3 200 or 300 cu ft
Crop Clearance With Standard TiresNarrow - 112 cm 44 in Wide - 127 cm 50 in152 cm 60 in152 cm 60 in152.4 cm 60 in147 cm 58 in
Front TiresIF320/80R42, 380/R80R38, IF380/80R38, or 420/85R34320/90 R46, 380/90 R46, or 420/80 R46320/90 R46, 380/90 R46, or 420/80 R46320/90 R46, 380/90 R46, or 420/80 R46380/105 R50, 420/95 R50, or 480/80 R50
Rear TiresIF320/80R42, 380/R80R38, IF380/80R38, or 420/85R35320/90 R46, 380/90 R46, or 420/80 R46320/90 R46, 380/90 R46, or 420/80 R46320/90 R46, 380/90 R46, or 420/80 R46380/105 R50, 420/95 R50, or 480/80 R50
Hydraulic Tread AdjustManual standard Hydraulic optional (wide only)StandardStandardStandardHydraulic
Wheel Tread SpacingNarrow - 183 to 224 cm 72 to 88 in Wide - 229 to 305 cm 90 to 120 in305 to 406 cm 120 to 160 in305 to 406 cm 120 to 160 in305 to 406 cm 120 to 160 in305 to 406 cm 120 to 160 in
Turning Radius16.1 ft28.6 ft28.6 ft28.6 ft30.2 ft
Parking BrakesHydraulic releaseSpring-engaged, hydraulic-disengaged wet-disk packSpring-engaged, hydraulic-disengaged wet disk packSpring-engaged, hydraulic-disengaged wet disk packSpring-engaged, hydraulic-disengaged wet disk pack
Ladder Raise/LowerHydraulicAutomaticAutomaticAutomaticHydraulic
Total Weight With 80-Ft BoomR4023: 18,166 lb
AlternatorR4030: 200 amp amps; R4038: 200 amp amps; R4044: 200 amp amps; R4045: 200 amp amps
Chemical Injection MethodR4030: Dual-pump direct injection Optional - up to 511 L 135 U.S, gal; R4038: Direct injection (optional); R4045: Direct injection (optional)
Flotation TiresR4030: 520/85R38 or 620/70R38 (field installed only); R4038: 520/85R38 or 620/70R38 (field installed only); R4044: 520/85R38 or 620/70R38 (field installed only); R4045: 620/70 R46 or 800/55 R46
Total Weight With 100-Ft BoomR4030: 30,049 lb; R4038: 31,063 lb; R4044: 31,438 lb; R4045: 35,596 lb
Total Weight With 120-Ft BoomR4030: 30,622 lb; R4038: 31,625 lb; R4044: 31,800 lb; R4045: 36,156 lb
Total Weight With Carbon Fiber BoomR4030: 36.6-m (120-ft) boom - 12,684 kg 27,963 lb 40.2-m (132-ft) boom - 12,739 kg 28,084 lb; R4038: 36.6-m (120-ft) boom - 13,304 kg 29,330 lb 40.2-m (132-ft) boom - 13,359 kg 29,451 lb; R4044: 36.6-m (120-ft) boom - 13,877.2 kg 30,594 lb 40.2-m (132-ft) boom - 13,915.3 kg 30,678 lb; R4045: 36.6-m (120-ft) boom - 15,444 kg 34,048 lb 40.2-m (132-ft) boom - 15,499 kg 34,169 lb
Total Weight With 90-Ft BoomR4030: 29,873 lb; R4038: 30,898 lb; R4044: 31,335 lb; R4045: 35,424 lb
Boom MaterialR4044: Steel or carbon fiber
On 2026-09-24, TractorHouse listed 562 John Deere field sprayer listings under these names on this page; the figures are from the first page of results
ModelListedModel yearsLowest askingHighest askingMedian askingMedian hours
R4023532017 to 2025$95,000$330,000$234,500827
R4030682014 to 2021$5,500$327,000$152,4503,108
R40382122015 to 2021$68,500$259,900$183,8502,525
R4044492019 to 2021$154,900$349,000$254,9501,420
R40451802014 to 2021$104,900$429,624$229,5004,106
Original comparison scope
Compared model configurations5
Recorded differing-figure count46

Sprayer launch history and dated asking-price sample

When each sprayer arrived. Deere brought out the R4030 (800 gallon tank) and R4038 (1,000 gallon tank) in 2013 as new 4 Series sprayers, the 1,200 gallon R4045 in 2014 as the replacement for the 4940, and the R4023 in 2015 as the update to the 4620, with a 173 hp PowerTech 4.5 L engine and a 600 gallon tank. A 90-foot boom option came to the R4023 in 2016.

John Deere sprayer timeline, MachineFinder

Used market for the R4023 to R4045

On 2026-09-24, TractorHouse listed 562 John Deere field sprayer listings under these names on this page; the figures are from the first page of results

Earlier source and database dates
Reference record2026-09-24
Published-history source record2026-09-25
Historical CPSC observationAs of 2026-09-24, the U.S. Consumer Product Safety Commission recall database has no recall that names John Deere together with the field sprayer R4023, R4030, R4038, R4044.

Sources for this page

DeereR4023–R4045 sprayers: booms, nozzle controls and service capacities: Configuration records

R4023
SpecificationSource figure
Boom
Automatic Boom HeightBoomTrac Pro - 3 sensor (optional)
Boom Length Options18 or 24 m 60 or 80 ft
Boom SectionsFive
Breakaway Width1.83 m 6 ft
Ground Height Adjustment38 to 193 cm 15 to 76 in
Plumbing MaterialPolypropylene
Engine
Number Of Cylinders4
Fuel Tank Capacity81.9 gal
Displacement274.7 cu in
Emission LevelFinal Tier 4
Peak Rated Power173 hp
Diesel Exhaust Fluid (DEF) Tank Capacity4.5 gal
Drive Train
Drive Train TypeHydrostatic tandem Saur pumps Pump size is tandem - 75 cc 4.58 cu in
DriveFull-time four-wheel drive (4WD)
ShiftingElectrohydraulic (on the go)
Hydraulic Reservoir Capacity16.2 gal
Spray Speed Range0 to 32 km/h 0 to 20 mph
Transport Speed, Maximum26.8 mph
Solution System
Tank MaterialPolyethylene
Rinse Tank Capacity70.1 gal
Automatic Section ControlJohn Deere Section Control (optional)
Solution System ControlManual
Fill LocationSide fill
Chemical EductorStainless steel
Chemical Eductor Capacity (Size)5.3 gal
Flow Meter Size2.1 in
Suction Strainer16 mesh
Pressure Strainer50 mesh
Boom Strainer80 mesh
Capacity607.6 gal
Quick Fill Size2.1 in
Chassis
SuspensionAir bar/shock suspended
Wheel Base146.9 in
Dry CompatibleNo
Crop Clearance With Standard TiresNarrow - 112 cm 44 in Wide - 127 cm 50 in
Front TiresIF320/80R42, 380/R80R38, IF380/80R38, or 420/85R34
Rear TiresIF320/80R42, 380/R80R38, IF380/80R38, or 420/85R35
Hydraulic Tread AdjustManual standard Hydraulic optional (wide only)
Wheel Tread SpacingNarrow - 183 to 224 cm 72 to 88 in Wide - 229 to 305 cm 90 to 120 in
Turning Radius16.1 ft
Parking BrakesHydraulic release
Ladder Raise/LowerHydraulic
Total Weight With 80-Ft Boom18,166 lb
Primary BrakesHydrostatic
Additional specifications
August2022 Ordering-Document Nozzle ConfigurationExactApply requires designated stainless-steel boom-plumbing options;AutoTrac Ready requires additional guidance components [source]
Manufacturer Axle And Tread ScopeNarrow and wide axle choices;hydraulic tread adjust optional for wide only;actual range depends ontyre/rim andmanual/hydraulic option [source]

Source

R4030
SpecificationSource figure
Boom
Automatic Boom HeightBoomTrac Pro - 5 sensor (optional)
Boom Length Options18.3/27.4, 18.3/30.5, or 22/36.5 m 60/90, 60/100, or 72
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
Breakaway WidthStainless-steel boom - 3.3 m 10.8 ft Carbon fiber boom - 3.7 m 12.1 ft
Ground Height Adjustment50 to 245 cm 19.6 to 96.5 in
Plumbing MaterialStainless steel (polyethylene optional)
Engine
Number Of Cylinders6
Fuel Tank Capacity130 gal
Displacement415 cu in
Emission LevelFinal Tier 4
Peak Rated Power280.3 hp
Diesel Exhaust Fluid (DEF) Tank Capacity7.8 gal
Alternator200 amp amps
Drive Train
Drive Train TypeHydrostatic
DriveFull-time four-wheel drive (4WD)
ShiftingElectrohydraulic
Hydraulic Reservoir Capacity25.9 gal
Spray Speed Range0 to 32.2 km/h 0 to 20 mph
Transport Speed, Maximum30.1 mph
Solution System
Tank MaterialStainless steel or polyethylene
Rinse Tank Capacity120 gal
Automatic Section ControlJohn Deere Section Control (optional)
Solution System ControlAutomatic (optional) or manual
Fill LocationSide fill, front fill (optional)
Chemical EductorStainless steel (optional)
Chemical Eductor Capacity (Size)8.5 gal
Flow Meter Size2.1 in
Suction Strainer20 mesh
Pressure Strainer50 mesh
Boom Strainer80 mesh
Capacity800 gal
Quick Fill Size3 in
Chemical Injection MethodDual-pump direct injection Optional - up to 511 L 135 U.S, gal
Chassis
SuspensionDual-strut independent wheel air-ride suspension
Wheel Base169.3 in
Dry CompatibleYes - 5.7 m3 200 cu ft
Crop Clearance With Standard Tires152 cm 60 in
Front Tires320/90 R46, 380/90 R46, or 420/80 R46
Rear Tires320/90 R46, 380/90 R46, or 420/80 R46
Hydraulic Tread AdjustStandard
Wheel Tread Spacing305 to 406 cm 120 to 160 in
Turning Radius28.6 ft
Parking BrakesSpring-engaged, hydraulic-disengaged wet-disk pack
Ladder Raise/LowerAutomatic
Primary BrakesHydrostatic
Flotation Tires520/85R38 or 620/70R38 (field installed only)
Total Weight With 100-Ft Boom30,049 lb
Total Weight With 120-Ft Boom30,622 lb
Total Weight With Carbon Fiber Boom36.6-m (120-ft) boom - 12,684 kg 27,963 lb 40.2-m (132-ft) boom - 12,739 kg 28,084 lb
Total Weight With 90-Ft Boom29,873 lb
Additional specifications
February2019 Manufacturer Hydraulic CapacitiesReservoir189.3L50USgal/system189.3L50USgal;different from earlier25.9gal reference entry;configuration/edition not reconciled [source]

Source

R4038
SpecificationSource figure
Boom
Automatic Boom HeightBoomTrac Pro - 5 sensor (optional)
Boom Length Options27.4, 30.4, or 36.5 m 90, 100, or 120 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
Breakaway WidthStainless-steel boom - 3.3 m 10.8 ft, in Carbon fiber boom - 3.7 m 12.1 ft
Ground Height Adjustment50 to 245 cm 19.6 to 96.5 in
Plumbing MaterialStainless steel (polyethylene optional)
Engine
Number Of Cylinders6
Fuel Tank Capacity160.1 gal
Displacement549.3 cu in
Emission LevelFinal Tier 4
Peak Rated Power309.8 hp
Diesel Exhaust Fluid (DEF) Tank Capacity7.8 gal
Alternator200 amp amps
Drive Train
Drive Train TypeHydrostatic
DriveFull-time four-wheel drive (4WD)
ShiftingElectrohydraulic
Hydraulic Reservoir Capacity25.9 gal
Spray Speed Range0 to 40.2 km/h 0 to 25 mph
Transport Speed, Maximum56.3 km/h 35 mph Europe only - 40 km/h 24.9 mph
Solution System
Tank MaterialStainless steel
Rinse Tank Capacity120 gal
Automatic Section ControlJohn Deere Section Control (optional)
Solution System ControlAutomatic (optional) or manual
Fill LocationSide fill, front fill (optional)
Chemical EductorStainless steel
Chemical Eductor Capacity (Size)8.5 gal
Flow Meter Size2.1 in
Suction Strainer20 mesh
Pressure Strainer50 mesh
Boom Strainer80 mesh
Capacity1,004 gal
Quick Fill Size3 in
Chemical Injection MethodDirect injection (optional)
Chassis
SuspensionDual-strut independent wheel air-ride suspension
Wheel Base169.3 in
Dry CompatibleYes - 5.7 m3 200 cu ft
Crop Clearance With Standard Tires152 cm 60 in
Front Tires320/90 R46, 380/90 R46, or 420/80 R46
Rear Tires320/90 R46, 380/90 R46, or 420/80 R46
Hydraulic Tread AdjustStandard
Wheel Tread Spacing305 to 406 cm 120 to 160 in
Turning Radius28.6 ft
Parking BrakesSpring-engaged, hydraulic-disengaged wet disk pack
Ladder Raise/LowerAutomatic
Primary BrakesHydrostatic
Flotation Tires520/85R38 or 620/70R38 (field installed only)
Total Weight With 100-Ft Boom31,063 lb
Total Weight With 120-Ft Boom31,625 lb
Total Weight With Carbon Fiber Boom36.6-m (120-ft) boom - 13,304 kg 29,330 lb 40.2-m (132-ft) boom - 13,359 kg 29,451 lb
Total Weight With 90-Ft Boom30,898 lb
Additional specifications
February2019 Manufacturer Hydraulic CapacitiesReservoir98L26USgal/system208L55USgal;separate quantities [source]

Source

R4044
SpecificationSource figure
Boom
Automatic Boom HeightBoomTrac Pro™ - 5 sensor (optional)
Boom Length Options27.4, 30.5, 36.6, or 40.2 m 90, 100, 120, or 132 ft
Boom Sections13 sections with boom length - 40.2 m 132 ft 11 sections with boom length - 36.6 m 120 ft 9 sections with boom length - 30.5 m 100 ft 7 sections with boom length - 27.4 m 90 ft
Breakaway WidthStainless-steel boom - 3.3 m 10.8 ft Carbon fiber boom - 3.7 m 12.1 ft
Ground Height Adjustment50 to 245 cm 19.6 to 96.5 in
Plumbing MaterialStainless steel (polyethylene optional)
Boom MaterialSteel or carbon fiber
Engine
Number Of Cylinders6
Fuel Tank Capacity155 gal
Displacement549.3 cu in
Emission LevelFinal Tier 4 (FT4)
Peak Rated Power325.9 hp
Diesel Exhaust Fluid (DEF) Tank Capacity7.8 gal
Alternator200 amp amps
Drive Train
Drive Train TypeHydrostatic
DriveFull-time four-wheel drive (4WD)
ShiftingElectrohydraulic
Hydraulic Reservoir Capacity25.9 gal
Spray Speed Range0 to 40.2 km/h 0 to 25 mph
Transport Speed, Maximum35 mph
Solution System
Tank MaterialStainless steel
Rinse Tank Capacity120 gal
Automatic Section ControlJohn Deere Section Control (optional)
Solution System ControlAutomatic (optional) or manual
Fill LocationSide fill, front fill (optional)
Chemical EductorStainless steel
Chemical Eductor Capacity (Size)8.5 gal
Flow Meter Size2.1 in
Suction Strainer20 mesh
Pressure Strainer50 mesh
Boom Strainer80 mesh
Capacity1,000 gal
Quick Fill Size3 in
Chassis
SuspensionDual-strut independent wheel air-ride suspension
Wheel Base169.3 in
Dry CompatibleYes - 5.7 m3 200 cu ft
Crop Clearance With Standard Tires152.4 cm 60 in
Front Tires320/90 R46, 380/90 R46, or 420/80 R46
Rear Tires320/90 R46, 380/90 R46, or 420/80 R46
Hydraulic Tread AdjustStandard
Wheel Tread Spacing305 to 406 cm 120 to 160 in
Turning Radius28.6 ft
Parking BrakesSpring-engaged, hydraulic-disengaged wet disk pack
Ladder Raise/LowerAutomatic
Primary BrakesHydrostatic
Flotation Tires520/85R38 or 620/70R38 (field installed only)
Total Weight With 100-Ft Boom31,438 lb
Total Weight With 120-Ft Boom31,800 lb
Total Weight With Carbon Fiber Boom36.6-m (120-ft) boom - 13,877.2 kg 30,594 lb 40.2-m (132-ft) boom - 13,915.3 kg 30,678 lb
Total Weight With 90-Ft Boom31,335 lb

Source

R4045
SpecificationSource figure
Boom
Automatic Boom HeightBoomTrac Pro - 5 sensor (optional)
Boom Length Options27.4, 30.4, or 36.5 m 90, 100, or 120 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
Breakaway WidthStainless-steel boom - 3.3 m 10.8 ft Carbon fiber boom - 3.7 m 12.1 ft
Ground Height Adjustment50 to 245 cm 19.6 to 96.5 in
Plumbing MaterialStainless or polypropylene
Engine
Number Of Cylinders6
Fuel Tank Capacity155 gal
Displacement549.3 cu in
Emission LevelFinal Tier 4
Peak Rated Power346 hp
Diesel Exhaust Fluid (DEF) Tank Capacity7.8 gal
Alternator200 amp amps
Drive Train
Drive Train TypeHydrostatic
DriveFull-time four-wheel drive (4WD)
ShiftingElectrohydraulic
Hydraulic Reservoir Capacity26 gal
Spray Speed Range40 km/h 25 mph
Transport Speed, Maximum35.3 mph
Solution System
Tank MaterialStainless steel
Rinse Tank Capacity170.7 gal
Automatic Section ControlJohn Deere Section Control (optional)
Solution System ControlAutomatic (optional) or manual
Fill LocationSide fill, front fill (optional), and LoadCommand (optional)
Chemical EductorStainless steel
Chemical Eductor Capacity (Size)8.5 gal
Flow Meter Size2.1 in
Suction Strainer20 mesh
Pressure Strainer50 mesh
Boom Strainer80 mesh
Capacity1,200 gal
Quick Fill Size3 in
Chemical Injection MethodDirect injection (optional)
Chassis
SuspensionDual-strut independent wheel air-ride suspension
Wheel Base169.3 in
Dry CompatibleYes - 5.7 or 8.5 m3 200 or 300 cu ft
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
Hydraulic Tread AdjustHydraulic
Wheel Tread Spacing305 to 406 cm 120 to 160 in
Turning Radius30.2 ft
Parking BrakesSpring-engaged, hydraulic-disengaged wet disk pack
Ladder Raise/LowerHydraulic
Primary BrakesHydrostatic
Flotation Tires620/70 R46 or 800/55 R46
Total Weight With 100-Ft Boom35,596 lb
Total Weight With 120-Ft Boom36,156 lb
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
Total Weight With 90-Ft Boom35,424 lb

Source

More in John Deere: 6700 specs/service checks, 4930–F4365, 4720/4730/4830.