John Deere STS12 Fertilizer Applicator Specs

Category: Fertilizer Applicators ➔
Manufacturer: John Deere ➔
Model: STS12 ➔

Additional Information

John Deere STS12 Fertilizer Applicator Additional Information specifications
Date Collected	2026-01-26 - Starting 2026

Boom

John Deere STS12 Fertilizer Applicator Boom specifications
Boom Height Control	BoomTrac Pro 2 - Starting 2026
Boom Height Range	23-107 in. - Starting 2026
Boom Length Options	60/90, 60/100, 60/120, or 70/132 ft (18/27, 18/30, 18/36, or 21/40 m) - Starting 2026
Boom Material Options	Hybrid - Steel and Aluminum - Starting 2026
Boom Sections	On 90-ft (27-m) boom: 7 sections On 100-, 120-, and 132-ft (30-, 36-, and 40-m) booms: 9 sections - Starting 2026
Nozzle Spacings	15, 20 in. (90/100/120/132 ft booms); 22 in. only on 132 ft boom in. - Starting 2026
Sprayline Material	Stainless steel - Starting 2026

Capacities

John Deere STS12 Fertilizer Applicator Capacities specifications
Diesel Exhaust Fluid (DEF) Tank Capacity	7.70 gal (29.14 l) - Starting 2026
Fuel Tank Capacity	135.00 gal (510.98 l) - Starting 2026
Hydraulic Reservoir Capacity	30.00 gal (113.55 l) - Starting 2026

Chassis

John Deere STS12 Fertilizer Applicator Chassis specifications
Dry Compatible	Montag® Fortifier - Starting 2026
Dry Compatible - Size	180 cu ft - Starting 2026
Frame Type	Modular ladder frame - Starting 2026
Ladder Raise/Lower	Cab entry: Hydraulic; Service platform: Manual - Starting 2026
Suspension	Independent air-ride - Starting 2026
Tread Adjust	Hydraulic - Starting 2026

Dimensions & Weights

John Deere STS12 Fertilizer Applicator Dimensions & Weights specifications
Crop Clearance	74.00 in (187.96 cm) - Starting 2026
Total Weight With 120-ft Steel Boom (Empty Solution Tank)	33,900.00 lbs (15,376.80 kg) - Starting 2026
Total Weight With 120-ft Steel Boom (Solution Tank Filled With Water)	43,908.00 lbs (19,916.36 kg) - Starting 2026
Turning Radius	With Four-Wheel Steer on: 17.3 ft (5.3 m); With Four-Wheel Steer off (center of outside tire): 25.6 ft (7.8 m) - Starting 2026
Wheelbase	152.00 in (386.08 cm) - Starting 2026

Electrical System

John Deere STS12 Fertilizer Applicator Electrical System specifications
Alternator Capacity	300.0 amp - Starting 2026

Engine

John Deere STS12 Fertilizer Applicator Engine specifications
Displacement	548.00 cu in (8,980.13 cu cm) - Starting 2026
Emissions Certifications	Final Tier 4 (FT4) - Starting 2026
Engine Make	John Deere - Starting 2026
Maximum Engine Power	330.00 hp (246.09 kw) - Starting 2026
Number of Cylinders	6 - Starting 2026
Power Bulge	30.00 hp (22.37 kw) - Starting 2026
Rated Engine Power	300.00 hp (223.71 kw) - Starting 2026

Hydraulics

John Deere STS12 Fertilizer Applicator Hydraulics specifications
Traction Drive Pump	CommandDrive™ - Starting 2026

Key Specs

John Deere STS12 Fertilizer Applicator Key Specs specifications
Boom Length Options	60/90, 60/100, 60/120, or 70/132 ft (18/27, 18/30, 18/36, or 21/40 m) - Starting 2026
Boom Material Options	Hybrid - Steel and Aluminum - Starting 2026
Crop Clearance	74.00 in (187.96 cm) - Starting 2026
Maximum Engine Power	330.00 hp (246.09 kw) - Starting 2026
Maximum Transport Speed	35.00 mph (56.33 kph) - Starting 2026
Rated Engine Power	300.00 hp (223.71 kw) - Starting 2026
Rinse Tank Capacity	120.00 gal (454.20 l) - Starting 2026
Solution System Control	SprayStar™ - Starting 2026
Spray Speed Range	0.5-25 mph - Starting 2026
Suspension	Independent air-ride - Starting 2026

Machine Configuration

John Deere STS12 Fertilizer Applicator Machine Configuration specifications
Drive Type	Full-time four-wheel drive (4WD) - Starting 2026

Miscellaneous

John Deere STS12 Fertilizer Applicator Miscellaneous specifications
Foam Marker Capacity	3.79 L, 1 gal. Concentrate - Starting 2026
Pressure Washer	Optional - Starting 2026

Operator Station

John Deere STS12 Fertilizer Applicator Operator Station specifications
Primary Display	G5 Plus - Starting 2026

Solution System

John Deere STS12 Fertilizer Applicator Solution System specifications
Application Pump Capacity	200.00 gpm (757.00 lpm) - Starting 2026
Boom Strainer	80 mesh - Starting 2026
Chemical Eductor Capacity (Size)	5.00 gal (18.93 l) - Starting 2026
Chemical Eductor Material	Poly - Starting 2026
Chemical Injection Method	John Deere ExactInject™ - Starting 2026
Fill Location	Standard: Side and Front - Starting 2026
Fill Pump Capacity	300.00 gpm (1,135.50 lpm) - Starting 2026
Nozzle Control Technology	ExactApply™ - Starting 2026
Pressure Strainer	50 mesh - Starting 2026
Quick Fill Size	3.00 in (7.62 cm) - Starting 2026
Rate Control Make	John Deere - Starting 2026
Rinse Tank Capacity	120.00 gal (454.20 l) - Starting 2026
Solution System Control	SprayStar™ - Starting 2026
Solution Tank Capacity	1,200.00 gal (4,542.00 l) - Starting 2026
Solution Tank Material	Stainless steel - Starting 2026

Steering & Brakes

John Deere STS12 Fertilizer Applicator Steering & Brakes specifications
Four-Wheel Steer Available	Standard - Starting 2026
Parking Brake	Integrated in final drives - Starting 2026
Primary Brakes	Drive system dynamic braking - Starting 2026

Technology Integration

John Deere STS12 Fertilizer Applicator Technology Integration specifications
Connectivity	JDLink™ - Starting 2026
Guidance	AutoTrac™ - Starting 2026
Receiver	StarFire™ 7500 - Starting 2026
Remote Diagnostics	JDLink™ - Starting 2026
Secondary Display	G5Plus Extended Monitor - Starting 2026

Tires

John Deere STS12 Fertilizer Applicator Tires specifications
Flotation Tires	VF480/80R50, IF710/65R46 - Starting 2026
Front Tires Size	VF320/105R54, VF380/90R54, VF380/105R50, VF420/95R50, VF480/80R50 - Starting 2026
Rear Tires Size	VF320/105R54, VF380/90R54, VF380/105R50, VF420/95R50, VF480/80R50 - Starting 2026
Wheel Tread Range	Hydraulic - Starting 2026

Transmission

John Deere STS12 Fertilizer Applicator Transmission specifications
Maximum Transport Speed	35.00 mph (56.33 kph) - Starting 2026
Shifting	Infinitely variable - Operator programmable - Starting 2026
Spray Speed Range	0.5-25 mph - Starting 2026
Transmission Type	CommandDrive™ hydrostatic transmission - Starting 2026

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