John Deere R4044 Sprayer
Dimensions
Boom
Automatic Boom Height
BoomTrac Pro™ - 5 sensor (optional)
Boom Length Options
27.4, 30.5, 36.6, or 40.2 m 90, 100, 120, or 132 ft
Boom Material
Steel or carbon fiber
Boom Sections
13 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 Width
Stainless-steel boom - 3.3 m 10.8 ft Carbon fiber boom - 3.7 m 12.1 ft
Ground Height Adjustment
50 to 245 cm 19.6 to 96.5 in.
Plumbing Material
Stainless steel (polyethylene optional)
Specifications
Engine
Number Of Cylinders
6
Fuel Tank Capacity
155gal
Displacement
549.3cu in
Emission Level
Final Tier 4 (FT4)
Peak Rated Power
325.9hp
Alternator
200 ampamps
Diesel Exhaust Fluid (Def) Tank Capacity
7.8gal
Drive Train
Drive Train Type
Hydrostatic
Drive
Full-time four-wheel drive (4WD)
Shifting
Electrohydraulic
Hydraulic Reservoir Capacity
25.9gal
Spray Speed Range
0 to 40.2 km/h 0 to 25 mph
Transport Speed, Maximum
35mph
Solution System
Tank Material
Stainless steel
Rinse Tank Capacity
120gal
Automatic Section Control
John Deere Section Control (optional)
Solution System Control
Automatic (optional) or manual
Fill Location
Side fill, front fill (optional)
Chemical Eductor
Stainless steel
Chemical Eductor Capacity (Size)
8.5gal
Flow Meter Size
2.1in
Suction Strainer
20 mesh
Pressure Strainer
50 mesh
Boom Strainer
80 mesh
Capacity
1000gal
Quick Fill Size
3in
Chassis
Suspension
Dual-strut independent wheel air-ride suspension
Wheel Base
169.3in
Dry Compatible
Yes - 5.7 m3 200 cu ft
Crop Clearance With Standard Tires
152.4 cm 60 in.
Front Tires
320/90 R46, 380/90 R46, or 420/80 R46
Rear Tires
320/90 R46, 380/90 R46, or 420/80 R46
Flotation Tires
520/85R38 or 620/70R38 (field installed only)
Hydraulic Tread Adjust
Standard
Wheel Tread Spacing
305 to 406 cm 120 to 160 in.
Turning Radius
28.6ft in
Parking Brakes
Spring-engaged, hydraulic-disengaged wet disk pack
Ladder Raise/Lower
Automatic
Total Weight With 100-Ft Boom
31438lb
Total Weight With 120-Ft Boom
31800lb
Total Weight With Carbon Fiber Boom
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
Primary Brakes
Hydrostatic
Total Weight With 90-Ft Boom
31335lb
