John Deere R4045 for sale at Lawson Implement Co., Inc. Serving your new and used equipment needs from Goldthwaite and Hamilton, TX.




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The all-new field general in sprayers is now here. With the power of 346 horses, a tank capacity of 1,200 gallons and booms stretching up to 120 feet, you can boldly approach your corner of the world and declare total swift victory. I run. I spray. I conquer.

This new R4045 Sprayer has it all. The smartest cab in its class. Precise application up to 230 gallons per minute with the high-flow and dual flowmeter. A smooth, steady ride. Dry spinner spreader capacity up to 300 cubic feet. Intelligent time- and money-saving solutions. All fully integrated with the latest John Deere technology to help you conquer more acres in less time.

Manufacturer John Deere
Model R4045
Peak rated power  258 kW 
   346 hp 
Emissions  Final Tier 4  
Number of cylinders  6  
Displacement  9.0 L 
   549 cu in. 
Alternator  200 amp 
Fuel tank capacity  586.7 L 
   155 gal. 
Diesel exhaust fluid (DEF) tank capacity  29.5 L 
   7.8 gal. 
Solution system  
Capacity  4542 L 
   1200 gal. 
Tank material  Stainless steel  
Rinse tank capacity  646 L 
   170 gal. 
Quick fill size  7.6 cm 
   3 in. 
Automatic section control  John Deere Section Control (optional)  
Solution system control  Automatic (optional) or manual  
Fill location  Side, opt. front, LoadCommand  
Chemical injection method  Direct injection (optional)  
Chemical eductor  Stainless steel  
Chemical eductor capacity (size)  32 L 
   8.5 gal. 
Flow meter size  5.1 cm 
   2 in. 
Suction strainer  20 mesh  
Pressure strainer  50 mesh  
Boom strainer  80 mesh  
Rate control make    
Boom length options  27, 30, 36 m 
   90, 100, 120 ft 
Automatic boom height  BoomTrac Pro -5 sensor (optional)  
Plumbing material  Stainless, polypropylene  
Ground height adjustment  50 - 245 cm 
   19.6 - 96.5 in. 
Breakaway width  3.3 m 
   10.8 ft 
Boom sections  7, 9, 11 ft 
Type  Hydrostatic  
Drive  Full-time 4WD  
Shifting  Electrohydraulic  
Hydraulic reservoir capacity  98.4 L 
   26 gal. 
Spray speed range  40 km/h 
   25 mph 
Transport speed, maximum  56 km/h 
   35 mph 
Dry compatible  Yes - 200, 300 cu ft 
Suspension  Dual strut independent wheel air-ride suspension  
Crop clearance with standard tires  147 cm 
   58 in. 
Front tires  380/105 R50, 420/95 R50, 480/80 R50  
Rear tires  380/105 R50, 420/95 R50, 480/80 R50  
Flotation tires  620/70 R46, 800/55 R46  
Hydraulic tread adjust  Hydraulic  
Wheel tread spacing  305-406 cm 
   120-160 in. 
Wheel base  430 cm 
   169.3 in. 
Turning radius  9.2 m 
   30.2 ft 
Parking brake  Spring-engaged, hydraulic-disengaged wet- disk pack  
Primary brakes  Hydrostatic  
Ladder raise/lower  Hydraulic  
Total weight with 80-ft boom  N/A  
Total weight with 90-ft boom  16,068 kg 
   35,350 lb 
Total weight with 100-ft boom  16,146 kg 
   35,521 lb 
Total weight with 120-ft boom  16,400 kg 
   36,080 lb 
Air compressor  On Board Air Standard  
Foam marker capacity  Injection Foamer  
Date collected    
Remote service tools