John Deere STS12 Hagie™ Self-Propelled Sprayer

Model Photo

 

Features

Hagie™ STS Series engines

John Deere PowerTech™ PSS 6.8-L (415-cu in.) engine
PowerTech™ PSS 6.8L (415-cu in.) engine PowerTech™ PSS 6.8L (415-cu in.) engine

Beginning with model year 2019, the Hagie STS10 and STS12 Sprayers utilize the John Deere PowerTech 6.8L (415-cu in.) diesel engine. This engine offers 208.8 kW (280 hp) with a peak power of 223.7 kW (300 hp) in the STS10 and 223.7 kW (300 hp) in the STS12. The reliable performance of these engines couple well with the drive system on the STS Sprayers to provide the operator excellent power on demand.

Engine location
Rear-mounted engine Rear-mounted engine

The rear-mounted engine keeps constant weight to offset the spray boom and leaves space in the center of machine for the varying weight of fuel and rinse tanks. This allows for better coolant airflow and reduction of cab noise.

 

Hagie is a trademark of Hagie Manufacturing Company, LLC and similar to John Deere branded equipment, John Deere will also support Hagie equipment.

Solution tank, pump, and pump switch

The solution system is a constantly monitored, continuously adjusted, computer-controlled system. The cab-mounted digital spray system console receives information from various inputs to help determine L/ha (gpa) and L/min (gpm).

Solution tank
Solution tank Solution tank
Sprayer model Tank capacity Tank type
STS10 3785 L (1000 gal.) Stainless-steel tank
STS12 4542 L (1200 gal.) Stainless-steel tank
STS14 5299 L (1400 gal.) Stainless-steel tank
STS16 6056 L (1600 gal.) Stainless-steel tank

 

Solution pump
Solution pump Solution pump

The Hypro® 9306C-HM1C-BU solution pump (located beneath center of machine) is a centrifugal-type, hydraulically-driven pump that is controlled by the solution pump control valve and the spray system console. It comes with silicon-carbide seals, 7.6-cm (3-in.) inlet plumbing and 5.1-cm (2-in.) outlet plumbing.

 

The solution pump draws solution out of the tank at the rate determined during calibration. It dispenses solution through the many valves and hoses that make up the spray system and also dispenses fluids through the agitation and rinse systems.

Solution pump switch
Solution pump switch Solution pump switch
Machine control display - Home Machine control display - Home

The solution pump switch is located on the side console and is used to turn the solution pump on and off.

NOTE: When the solution pump is on, a solution pump indicator (located on the machine display home page - field mode) will be illuminated.

 

Hypro is a trademark of Pentair Flow Technologies, LLC.

STS Series spray booms

STS Series Sprayer booms STS Series Sprayer booms

The spray booms are controlled by an electrohydraulic system. This system consists of operator-manipulated switches (located on the side console and the hydrostatic drive control handle) and hydraulic cylinders (attached to the booms), which provide lift, level, and horizontal extension.

The spray booms are offered in a variety of configurations depending on the model and the producer's application needs.

 

27.4-m (90-ft) boom with 38.1-cm (15-in.) row spacing
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Numerical values key:

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  3. Section three
  4. Section four
  5. Section five
  6. Section six
  7. Section seven
  8. Section eight
  9. Section nine

Alphabetical values key:

  1. 18.3-m (60-ft) 24-row planter
  2. 9.1-m (30-ft) 12-row planter
  3. 9.1-m (30-ft) 12-row planter
  4. 9.1-m (30-ft) 12-row planter
30.5-m (100-ft) boom with 38.1-cm (15-in.) row spacing
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Numerical values key:

  1. Section one
  2. Section two
  3. Section three
  4. Section four
  5. Section five
  6. Section six
  7. Section seven
  8. Section eight
  9. Section nine

Alphabetical values key:

  1. 18.3-m (60-ft) 24-row planter
  2. 3.05 m (10 ft)
  3. 9.1-m (30-ft) 12-row planter
  4. 9.1-m (30-ft) 12-row planter
  5. 9.1-m (30-ft) 12-row planter
  6. 3.05 m (10 ft)
36.6-m (120-ft) boom with 38.1-cm (15-in.) row spacing
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Numerical values key:

  1. Section one
  2. Section two
  3. Section three
  4. Section four
  5. Section five
  6. Section six
  7. Section seven
  8. Section eight
  9. Section nine

Alphabetical values key:

  1. 9.1 m (30 ft)
  2. 18.3-m (60-ft) 24-row planter
  3. 9.1 m (30 ft)
  4. 9.1-m (30-ft) 16-row planter
  5. 9.1-m (30-ft) 16-row planter
  6. 9.1-m (30-ft) 16-row planter
  7. 4.6 m (15 ft)
  8. 9.1-m (30-ft) 12-row planter
  9. 9.1-m (30-ft) 12-row planter
  10. 9.1-m (30-ft) 12-row planter
  11. 4.6 m (15 ft)
Boom configurations
STS Series
model
Boom
location
Minimum boom
width
Maximum boom
width
Number of
boom sections
Wet boom nozzle
spacing
STS10 Front

27.4 m/30.5 m
(90 ft/100 ft)

36.6 m
(120 ft)
Nine 38 or 51 cm
(15 or 20 in.)
STS12 Front

27.4 m/30.5 m
(90 ft/100 ft)

36.6 m
(120 ft)
Nine 38 or 51 cm
(15 or 20 in.)
STS14 Front

27.4 m/30.5 m
(90 ft/100 ft)

36.6 m
(120 ft)
Nine 38 or 51 cm
(15 or 20 in.) 
STS16 Front

27.4 m/30.5 m
(90 ft/100 ft)

 27.4 or 36.6 m
(90 or 120 ft)

Nine

38 or 51 cm
(15 or 20 in.)

Materials used in boom construction:

  • 27.4-m/30.5-m (90-ft/100-ft) booms - steel
  • 36.6-m (120-ft) booms - steel/aluminum hybrid

Frame and axles

Chassis mainframe Chassis mainframe
Horizontal cross-through axle tube Horizontal cross-through axle tube

The STS Series mainframe design features horizontal cross-through axle tubes, as well as boom and platform mounts on weldment.

  • 144.8-cm (57-in.) mainframe width (from outside of each mainframe tube)
  • 301-cm (118.5-in.) mainframe width (from outside of each boom cradle weldment)
  • 183-cm (72-in.) ground clearance

Agitator performance for the STS12 Sprayer

See corresponding letter descriptions below See corresponding letter descriptions below

Agitator performance chart key:

  • A - flow (gpm)
  • B - agitation pressure (psi)
  • C - input flow (gpm)
  • D - output flow (gpm)
  • E - recommended flow for wettable powder mixes

Model year 2019 Montag® Fortifier 2212 Cover Crop System for Hagie™ STS Sprayers

Montag cover crop system Montag cover crop system
Montag cover crop system Montag cover crop system

Boost the versatility of the Hagie STS Sprayers and optimize soil health with a cover crop seeding solution. The Montag Fortifier 2212 Cover Crop System is an engineered solution specifically designed to be compatible with model year 2014 and newer Hagie STS12 Sprayers equipped with a 36.6-m (120-ft) hybrid boom.

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The Montag cover crop system features a two-bin design totaling 4.4-m3 (155-cu ft) capacity, offering the highest cover bin capacity available on the market to improve uptime. The stainless-steel twin bin design equips producers with two-product application proficiency.

Montag cover crop system controls Montag cover crop system controls

The unit comes standard with a Montag-developed ISOBUS rate controller and ISOBUS scales for optimal application accuracy. Operating on the standard Hagie hydraulic pump and offered with standard four-section control, metering augers ensure the highest possible row-to-row accuracy. Producers are also provided with the STS12 chassis hardware package to ensure system adaptability with the kit.

Maximum rate by speed per tank Maximum rate by speed per tank

When performing seeding applications at 16.1 km/h (10 mph), producers have the ability to apply 7.3 kg to 40.8 kg (16 lb to 90 lb) of seed per acre to meet individual productivity needs. The only system offered today specifically designed for this purpose, the Montag Fortifier 2212 Cover Crop System provides a unique solution to protect and nurture soil health while enhancing versatility, making the Hagie STS a one-machine solution for full season application needs.

Key specifications
Rows 12 rows (12 rows split to 48 rows [49 drops])
Sections Four sections
Product capacity  
Bin 2,192 L (77.4 cu ft), 1,760 kg (1.94 tons)
Total 4,383 L (154.8 cu ft), 3,511 kg (3.87 tons)
Rate capacity  
Bin 9-56 kg/ha (8-50 lb/acre)
Total 18-101 kg/ha (16-90 lb/acre)
Weight 1,474 kg (3,250 lb)
Overall height 193.8 cm (76.3 in.)
Overall length 246.4 cm (97 in.)
Overall width 212.1 cm (83.5 in.)
Product fill height 374.1 cm (147.3 in.)
Product fill inlet size 0.61 m2 (6.55 sq ft)
Meter outlet 5.08 cm (2 in.)
Boom drop 3.18 cm (1.25 in.)
Required hydraulic capacity 95 L/min (25 gpm)
Required hydraulic pressure 203 bar (2,950 psi)

NOTE: Compatible with model year 2014 and newer Hagie STS12 with 36.6-m (120-ft) hybrid boom.

Montag Mfg. has an allied partnership agreement with John Deere as it relates to the cover crop system and is responsible for providing sales and technical support to dealers. For additional information about the system, visit www.montagmfg.com or call 712-852-4572.

 

Montag is a trademark of Montag Manufacturing, Inc. Hagie is a trademark of Hagie Manufacturing Company, LLC and similar to John Deere branded equipment, John Deere will support Hagie equipment.

Key Specs

Engine Peak rated power
221 kW
300 hp
Solution system - Capacity 4400 L
1200 gal.
Rinse tank capacity 380 L
100 gal.
Boom length options/Material 18/24/27, 18/30, or 36/40 m
60/80/90, 60/100, or 120/132 ft
Spray speed range 0.8 to 32 km/h
0.5 to 20 mph
Transport speed, maximum 56 km/h
35 mph
Suspension Independent air-ride
Crop clearance with standard tires 183 cm
72 in.
Total weight with widest boom 12,546 kg
27,660 lb

Engine

Make
Peak rated power 221 kW
300 hp
Emissions Final Tier 4 (FT4)
Number of cylinders Six
Displacement 6.8 L
415 cu in.
Alternator 200 amp
Fuel tank capacity 510 L
135 gal.
Diesel exhaust fluid (DEF) tank capacity 37.9 L
10 gal.
AutoTrac speed, maximum
Power bulge
Transmission

Solution system

Capacity 4400 L
1200 gal.
Tank material Stainless steel
Rinse tank capacity 380 L
100 gal.
Quick fill size 7.6 cm
3 in.
Rate control make
Automatic section control Optional
Display
Solution system control John Deere
Fill location Front standard
Side/rear optional
Chemical injection method Raven Sidekick - optional
Chemical eductor Optional
Chemical eductor capacity (size) 30.3 L
8 gal.
Flow meter size 5.8 cm
2 in.
Suction strainer
Pressure strainer 50 mesh
Boom strainer Standard 80 mesh
Fill pump flow
Solution pump flow

Boom

Boom length options 18/24/27, 18/30, or 36/40 m
60/80/90, 60/100, or 120/132 ft
Automatic boom height NORAC
Plumbing material Stainless steel
Boom Material
Ground height adjustment 46 to 264 cm
18 to 104 in.
Breakaway width For 27-m (90-ft) booms - 3 m
10 ft
For 30-m (100-ft) booms - 3.8 m
12.5 ft
For 36-m (120-ft) booms - 4.6 m
15 ft
Boom sections 7 or 9 sections on booms - 27/36 m
90/120 ft
ExactApply™ Nozzle Spacings

Drivetrain

Type Hydrostatic
Drive Full-time four-wheel drive (4WD)
Shifting Infinitely variable
Hydraulic reservoir capacity 190 L
50 gal.
Spray speed range 0.8 to 32 km/h
0.5 to 20 mph
Transport speed, maximum 56 km/h
35 mph

Chassis

Dry compatible No
Suspension Independent air-ride
Crop clearance with standard tires 183 cm
72 in.
Front tires 380/85R46, 320/90R50, or 320/105R54
Rear tires 380/85R46, 320/90R50, or 320/105R54
Flotation tires LSW 680/55R42
Hydraulic tread adjust Optional
Wheel tread spacing 305 to 386 cm
120 to 152 in.
Wheel base 356 cm
140 in.
Turning radius 5.49 m
18 ft
Parking brake Integrated in final drives
Primary brakes Drive system dynamic braking
Ladder raise/lower Hydraulic
Total weight with 80-ft boom
Total weight with 90-ft boom 12,664 kg
27,920 lb
Total weight with 100-ft boom
Total weight with 120-ft boom 12,546 kg
27,660 lb
Total weight with carbon fiber boom
Type

Options

Air compressor Onboard air
Foam marker capacity 11.35 L
3 gal.
Remote service tools
Pressure washer

Additional information

Date collected 08-May-2018