John Deere
204SP Hagie™ Self-Propelled Detasseler¹
- 173 hp John Deere 4.5L Tier 4 engine
- Lightweight 12,200 lb (5,533 kg) design
- Pull tassels in multiple seed corn heights with a 77-in. (195.6-cm) crop clearance
Overview
Enter the field any day with a lightweight design

5533.8-kg (12,200 lb) chassis dry weight
Timing is critical when performing detasseling. The 5533.8-kg (12,200-lb) (dry weight) Hagie™ 204SP Detasseler features a lightweight design, allowing you to enter the field any day to perform your detasseling needs.
Hagie is a trademark of Hagie Manufacturing Company and similar to John Deere branded equipment, John Deere will also support Hagie equipment.
Quickly convert from cutter to puller attachments with the optional QuickTach system

QuickTach system to easily change from cutter to puller attachments

QuickTach system to easily change from cutter to puller attachments
No tools are needed to quickly change from cutting to pulling attachments with just two locking pins on each head.
- Increase productivity by easily converting from cutting to pulling attachments
- No tools required to change from cutters to pullers

Cutter attachment

Puller attachment
Easily operate in tall crop with high-clearance design

195.6 cm (77 in.) of underframe clearance
Perform detasseling in tall varieties of seed corn with 195.6 cm (77in.) of underframe clearance on the Hagie™ 204SP Detasseler.
- High underframe clearance allows you to operate in taller crop without damaging the plant tissue.
Hagie is a trademark of Hagie Manufacturing Company and similar to John Deere branded equipment, John Deere will also support Hagie equipment.
Improve operations and comfort with independent air-ride suspension

Hagie™ 204SP Detasseler featuring independent air-ride suspension
Maximize operator comfort and improve operational functions of the detasseler attachments with the independent air-ride suspension on the Hagie 204SP Detasseler.
Individual air bag pressure can be adjusted by the user depending on attachment configuration and field conditions.
Hagie is a trademark of Hagie Manufacturing Company, LLC and similar to John Deere branded equipment, John Deere will also support Hagie equipment.
Match any crop height with adjustable automatic height control

167.6-cm (66-in.) lift arm on Hagie™ 204SP Detasseler
Experience a wide range of detasseling heights with a 167.6-cm (66-in.) lift arm. The lift arm feature provides adjustments for detasseling capability that ranges from 0.6 m up to 2.3 m (2 ft up to 7.5 ft) above ground.

Lift arm range of 167.6 cm (66 in.)
Hagie is a trademark of Hagie Manufacturing Company and similar to John Deere branded equipment, John Deere will also support Hagie equipment.
Specifications
Detasseling Configuration Options
| Option 5 | Cutter - 6 Row 3 Lift Row spacing: 76.2 cm 30 in. |
|---|---|
| Option 3 | Quad Puller - 12 Row 6 Lift Row spacing: 76.2 cm 30 in. |
| Option 2 | Quad Puller - 8 Row 4 Lift Row spacing: 76.2 cm 30 in. |
| Option 7 | Cutter - 12 Row 6 Lift Row spacing: 76.2 cm 30 in. |
| Option 8 | Cutter - 18 Row 6 Lift Row spacing: 50.8 cm 20 in. |
| Option 1 | Quad Puller - 6 Row 3 Lift Row spacing: 76.2 cm 30 in. |
| Option 6 | Cutter - 8 Row 4 Lift Row spacing: 76.2 cm 30 in. |
| Option 4 | Quad Puller - 18 Row 6 Lift Row spacing: 50.8 cm 20 in. |
Engine
| Peak rated power | 129 kW 173 hp |
|---|---|
| Emissions | Final Tier 4 (FT4)/Stage V |
| Number of cylinders | Four |
| Alternator | 120 amp |
| Fuel tank capacity | 340.7 L 90 gal. |
| Displacement | 4.5 L 275 cu in. |
| Diesel exhaust fluid (DEF) tank capacity | 21.6 L 5.7 gal. |
Drivetrain
| Type | Hydrostatic |
|---|---|
| Transport speed, maximum | 20.9 km/h 13 mph |
| Drive | Full-time four-wheel drive (4WD) |
| Shifting | Dual speed range |
| Detasseling speed range | Low range: 0 to 16.1 km/h 0 to 10 mph High range: 0 to 20.9 km/h 0 to 13 mph |
| Hydraulic reservoir capacity | 65.3 L 17.25 gal. |
Detasseling Toolbar
| Puller height range | Minimum range without Quick Attach: 72.4 to 237 cm 28.5 to 93.3 in. Maximum range without Quick Attach: 90.2 to 254.8 cm 35.5 to 100.3 in. Minimum range with Quick Attach: 63.5 to 228.1 cm 25 to 89.8 in. Maximum range with Quick Attach: 81.3 to 245.9 cm 32 to 96.8 in. |
|---|---|
| Toolbar outriggers | 12-row: 340.4 cm 134 in. Eight-row: 190. cm 75 in. |
| Detasseling control system | Tasseltrol |
| Cutter height range | Minimum range without Quick Attach: 82.3 to 246.9 cm 32.4 to 97.2 in. Maximum range without Quick Attach: 100.1 to 264.7 cm 39.4 to 104.2 in. Minimum range with Quick Attach: 73.4 to 238 cm 28.9 to 93.7 in. Maximum range with Quick Attach: 91.2 to 255.8 cm 35.9 to 100.7 in. |
| Row configurations | Six, eight, 12, or 18 |
Chassis
| Suspension | Independent air-ride |
|---|---|
| Turning radius | 5.9 m 19.4 ft |
| Wheel tread spacing | 254 to 304.8 cm 100 to 120 in. |
| Front tires | Goodyear® 12.4 x 38 |
| Primary brakes | Drive system dynamic braking |
| Approximate dry weight | Chassis only: 5533.8 kg 12,200 lb |
| Ladder raise/lower | Fixed ladder |
| Hydraulic tread adjust | Manual only |
| Parking brake | Integrated in final drives |
| Rear tires | Goodyear 12.4 x 38 |
| Dry compatible | No |
| Crop clearance with standard tires | 195.6 cm 77 in. |
| Wheelbase | 307.3 cm 121 in. |
Key Specs
| Suspension | Independent air-ride |
|---|---|
| Transport speed, maximum | 20.9 km/h 13 mph |
| Detasseling speed range | Low range: 0 to 16.1 km/h 0 to 10 mph High range: 0 to 20.9 km/h 0 to 13 mph |
| Engine | Peak rated power 129 kW 173 hp |
| Crop clearance with standard tires | 195.6 cm 77 in. |
Additional Information
| Date collected | 12-Jul-20 |
|---|
Features
- Toolbar Options: 6-, 8-, 12-, or 18-row outriggers
- Detasseling Speed: 0.5 to 13 mph (20.9 km/h)
- Approximate Dry Weight: 11,400 lb (5,171 kg)
- Lift Arm Range: 66 in. (167.6 cm)
- Engine hp: Tier 4 - 173 hp (129 kW)
- Frame Clearance: 77 in. (195.6 cm)