| nt_header_0 | John Deere STS20 (Model year 2022) |
|---|---|
| KEY SPECS | |
| Rated engine power | |
| Maximum engine power | |
| Solution system - Capacity | 7570 L2000 gal. |
| Rinse tank capacity | 757 L200 gal. |
| Boom length options/Material | Hybrid steel and aluminum: 18/27, 18/30, 18/36, or 21/40 m60/90, 60/100, 60/120, or 70/132 ft |
| Spray speed range | 0.8 to 40 km/h0.5 to 25 mph |
| Transport speed, maximum | 56 km/h35 mph |
| Suspension | Independent air-ride |
| Crop clearance with standard tires | 188 cm74 in. |
| Total weight (empty solution tank) | 12,429 kg33,300 lb |
| ENGINE | |
| Make | |
| Rated engine power | 298 kW400 hp |
| Maximum engine power | |
| Power bulge | |
| Emissions | Final Tier 4 (FT4) |
| Number of cylinders | Six |
| Displacement | 9 L548 cu in. |
| Transmission | |
| Alternator | 300 amp |
| Fuel tank capacity | 492 L130 gal. |
| Diesel exhaust fluid (DEF) tank capacity | 29 L7.7 gal. |
| AutoTrac speed, maximum | |
| SOLUTION SYSTEM | |
| Capacity | 7570 L2000 gal. |
| Tank material | Stainless steel |
| Rinse tank capacity | 757 L200 gal. |
| Solution pump flow | |
| Quick fill size | 7.6 cm3 in. |
| Rate control make | |
| Automatic section control | Optional |
| Display | |
| Solution system control | PowrSpray™ system |
| Fill location | Standard: SideOptional: Front |
| Fill pump flow | |
| Chemical injection method | Optional: Raven Sidekick |
| Chemical eductor | Optional |
| Chemical eductor capacity (size) | 19 L5 gal. |
| Flow meter size | 5.8 cm2 in. |
| Suction strainer | |
| Pressure strainer | 50 mesh |
| Boom strainer | Standard 80 mesh |
| BOOM | |
| Boom length options | Hybrid steel and aluminum: 18/27, 18/30, 18/36, or 21/40 m60/90, 60/100, 60/120, or 70/132 ft |
| Automatic boom height | NORAC® UC7™ with Active Wing Roll (AWR) |
| Plumbing material | Stainless steel |
| Boom Material | |
| Ground height adjustment | 58 to 272 cm 23 to 107 in. |
| Breakaway width | For 27-m (90-ft) booms: 1.5 m 5 ftFor 18/30 or 18/36 (60/100 or 60/120 ft): 3 m 10 ftFor 40-m (132-ft) booms: 3.3 m 11 ft |
| Boom sections | On 27-m (90-ft) boom: 7 sectionsOn 30-, 36-, and 40-m (100-, 120-, and 132-ft) booms: 9 sections |
| Nozzle spacings | |
| DRIVETRAIN | |
| Type | CommandDrive™ |
| Drive | Full-time four-wheel drive (4WD) |
| Shifting | Infinitely variable - Operator programmable |
| Hydraulic reservoir capacity | 113.5 L30 gal. |
| Spray speed range | 0.8 to 40 km/h0.5 to 25 mph |
| Transport speed, maximum | 56 km/h35 mph |
| CHASSIS | |
| Type | |
| Dry compatible | No |
| Suspension | Independent air-ride |
| Crop clearance with standard tires | 188 cm74 in. |
| Front tires | VF380/90R54, VF380/105R50, VF420/95R50, VF480/80R50 |
| Rear tires | VF380/90R54, VF380/105R50, VF420/95R50, VF480/80R50 |
| Flotation tires | VF480/80R50, VF 620/70R46, IF710/65R46 |
| Hydraulic tread adjust | Not available |
| Wheel tread spacing | 305 cm120 in. |
| Wheel base | 457 cm180 in. |
| Turning radius | With all-wheel steer (AWS) on: 5.8 m 18.9 ftWith AWS off (center of outside tire): 8.9 m 29.2 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 | 14,968.5 kg33,000 lb |
| Total weight with 100-ft boom | 14,923 kg32,900 lb |
| Total weight with 120-ft boom | |
| Total weight with carbon fiber boom (empty solution tank) | |
| Total weight (empty solution tank) | |
| OPTIONS | |
| Pressure washer | |
| Air compressor | Onboard air |
| Foam marker capacity | |
| Remote service tools | |
| ADDITIONAL INFORMATION | |
| Date collected | 1 March 2021 |