Agriculture R4023

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  • Boom structure built with high-strength square tube  
  • Enhance management skills with JDLink™ Connect system 
  • Optimal weight distribution means operator can get into field earlier  
  • Provides 129-kW (173-hp) turbocharged PowerTech™ PSS 4.5L Tier 4 diesel engine 
  • Wide or narrow axle available to fit a variety of cropping row widths 
  • Huck®-bolted C-channel frame lays the foundation for a smooth ride 
  • Soft Shock option for rough or uneven terrain applications  
  • Air bag/shock suspended axle provides a comfortable ride even in rough conditions


Model R4023
Make John Deere PowerTech™ Plus 4.5L
Peak rated power 173 hp (129 kW) - 4.5L - Tier 4
Power bulge 182 hp (136 kW)
Displacement 275 cu. in. (4.5L)
Fuel tank capacity 82 gal. (310L)
Capacity, U.S. gallon (l) 600 gal. (2300L)
Tank material Polyethylene
Rinse tank capacity 70 gal. (265L)
Quick Fill™ size 2 in. (5 cm) Side-Mount
Rate control make SprayStar™ System
Precision ag equipment GreenStar™ 3 2630 Display
Suction strainer 16 mesh
Pressure strainer 50 mesh
Boom strainer 80 mesh
Boom width options 60, 80, 90 (18.2, 24.3, 27.4 m)
Plumbing material Polypropylene pipe
Ground height adjustment 15-76 in. (38-193 cm)
Breakaway length 6 ft. (1.82 m)
Boom sections 7
Type Hydrostatic
Drive Full-time Full-time 4WD
Shifting Electrohydraulic
Hydraulic reservoir capacity 16 gal. (60L)
Spray speed 20 mph (32.2 km/h)
Transport speed 27 mph (43.5 km/h)
Dry spinner spreader compatible N/A
Suspension Air bag/shock suspended axles
Ground clearance with standard tires 50 in. (127 cm)
Factory-installed IF320/80R42, 380/80R38; IF380/80R38, 420/85R34
Options IF320/80R42, 380/80R38; IF380/80R38, 420/85R34
Tread adjust 90-120 in. (228-305 cm), Wide; 72-88 in. (183-224 cm), Narrow
Turning radius 16.0 ft. (4.9 m)
Parking brake Spring-engaged, hydraulic-disengaged disk pack
Ladder raise/lower Hydraulic
Total dry weight with 80 ft. boom 18,165 lbs. (8,240 kg)
Total dry weight with 90 ft. boom N/A
Total dry weight with 100 ft. boom N/A
Total dry weight with 120 ft. boom N/A
Air compressor On Board Air Standard
Foam marker ccompatibility Injection Foamer
Chemical eductor Stainless steel
Operator Station Standard Cab or Premium Cab
Direct Injection N/A