| Manufacturer | John Deere |
| Price | 299,109(USD) |
| Model | 8R 250 |
| Equipment Type | Row-Crop Tractors |
| Factory | Waterloo, Iowa, USA |
KEY SPECS
| Engine description | John Deere PowerTech 9.0 L (B20 diesel compatible) |
| Engine displacement | 9 L/549 cu in. |
| Rated engine power | ECE-R120: 184 kW/250 hp |
| Maximum engine power | ECE-R120: 202 kW/275 hp |
| Rated PTO power (hp SAE) | 149 kW/200 hp |
| Transmission type | Standard: e23 PowerShift with Efficiency Manager 40K, 40 km/h (24.9 mph)/Optional: 16-speed PowerShift 40 km/h (24.9 mph)/e23 PowerShift with Efficiency Manager 50K, 50 km/h (31 mph)/John Deere AutoPowr IVT 40K, 0.05-42 km/h (0.03-26 mph)/John Deere AutoPowr IVT 50K, 0.05-50 km/h (0.03-31 mph) |
| Hydraulic pump rated output | Standard: 85-cc pump: 227.1 L/min/60 gpm/Optional: 85-cc plus 35-cc dual pump: 318 L/min/84 gpm |
| Rear hitch category (SAE designation) | Standard: Category 3/3N standard lift at 610 mm (24 in.) behind hitchpoint: 6350/14,000 lb/Optional: Category 3/3N at 610 mm (24 in.) behind hitchpoint: 8391 kg/18,500 lb/Category 4N/3 at 610 mm (24 in.) behind hitchpoint: 9072 kg/20,000 lb |
| Base machine weight | MFWD/PowerShift: 11,700 kg/25,800 lb/ILS/e23: 12,700 kg/28,000 lb |
ENGINE SPECIFICATIONS
The John Deere 8R 250 features a robust 9.0 L PowerTech diesel engine, providing efficient performance with a rated speed of 2100 rpm. Its wet-sleeve cylinder design allows for easier maintenance and enhanced cooling, while the Final Tier 4 emissions compliance ensures lower environmental impact. The integration of advanced after-treatment systems (DOC, DPF, SCR) effectively reduces pollutants, although it may increase complexity and maintenance intervals for the operator.
| Description | John Deere PowerTech 9.0 L (B20 diesel compatible) |
| Engine type | Diesel, in-line, 6-cylinder, wet-sleeve cylinder liners with four valves in head |
| Engine family | MJDXL09.0333 |
| Rated speed | 2100 rpm |
| Aspiration | Single, variable geometry turbo; air-to-air aftercooling and cooled exhaust gas recirculation |
| Cylinders liners | Wet-sleeve |
| Emission level | Final Tier 4 |
| After treatment type | Diesel oxidation catalyst (DOC)/diesel particulate filter (DPF)/selective catalytic reduction (SCR) |
| Displacement | 9 L/549 cu in. |
ENGINE PERFORMANCE
The John Deere 8R 250 tractor delivers a robust rated power of 250 hp with a PTO power of 200 hp, making it suitable for heavy-duty applications. Its power boost feature allows for a temporary increase of up to 10%, which enhances performance during challenging tasks, while the substantial peak torque of 1171 Nm at 1600 rpm is beneficial for pulling heavy implements or during field conditions with increased resistance. The 40% PTO torque rise further ensures efficient operation with attachments, although operators should be mindful of potential strain on the drivetrain when utilizing maximum power levels.
| Rated power | ECE-R120: 184 kW/250 hp |
| Rated PTO power (hp SAE) | 149 kW/200 hp |
| Power boost | 10 percent |
| Maximum engine power | ECE-R120: 202 kW/275 hp |
| Engine peak torque | At 1600 rpm: 1171 Nm/863 lb-ft |
| PTO torque rise | 40 percent |
TRANSMISSION
The John Deere 8R 250 tractor features advanced transmission options including the e23 PowerShift with Efficiency Manager and AutoPowr IVT, optimizing fuel efficiency and operational flexibility. With a top speed of either 40 km/h or 50 km/h, operators can select the configuration that best suits their fieldworkâenhancing productivity for various agricultural tasks. A potential challenge may arise with the complexity of the dual transmission options; however, the benefits outweigh this, leading to improved productivity and reduced operator fatigue during extended use.
| Type | Standard: e23 PowerShift with Efficiency Manager 40K, 40 km/h/24.9 mph/Optional: 16-speed PowerShift 40 km/h/e23 PowerShift with Efficiency Manager 50K, 50 km/h/31 mph/John Deere AutoPowr IVT 40K, 0.05-42 km/h (0.03-26 mph)/John Deere AutoPowr IVT 50K, 0.05-50 km/h (0.03-31 mph) |
HYDRAULIC SYSTEM
| Type | Closed-center, pressure/flow compensated system with load sensing |
| Pump rated output | Standard: 85-cc pump: 227.1 L/min/60 gpm/Optional: 85-cc plus 35-cc dual pump: 318 L/min/84 gpm |
| Available flow at a single rear SCV | 1.3-cm (1/2-in.) couplers: 132 L/min/35 gpm/1.9-cm (3/4-in.) coupler: 159 L/min/42 gpm |
| Available flow at front SCVs | 96 L/min/25 gpm |
| Number of rear selective control valves (SCVs) | Standard: 1.3-cm (1/2-in.) ISO couplers: 4/Optional: 1.3-cm (1/2-in.) ISO couplers: 5 and 6 available/1.9-cm (3/4-in.) ISO coupler: 1 |
| SCV control | Electronic |
REAR HITCH
| Hitch category (SAE designation) | Standard: Category 3/3N standard lift at 610 mm (24 in.) behind hitchpoint: 6350 kg/14,000 lb/Optional: Category 3/3N at 610 mm (24 in.) behind hitchpoint: 8391 kg/18,500 lb/Category 4N/3 at 610 mm (24 in.) behind hitchpoint: 9072 kg/20,000 lb |
| Maximum lift capacity behind lift points | Standard (at 610-mm [24-in.] behind hitch point): 12,124 kg/26,729 lb |
| Sensing type | Electrohydraulic |
| Rear axle differential lock | Electrohydraulic |
DRAWBAR
| Drawbar category | Standard: Category 3/Optional: Category 4/Category 4 with heavy-duty support |
| Maximum vertical load | Dependent on drawbar position: 1837 to 2700 kg/4050 to 6000 lb/Optional: 2,245 kg/4,950 lb/4,990 kg/11,000 lb |
REAR POWER TAKE-OFF (PTO)
| Type | Independent/Standard: 44 mm (1.75 in.) 20-spline, 1,000 rpm/Optional: 44 mm (1.75 in.), 20-spline, 1,000 rpm capable of 35 mm (1.375 in.) 540/1000 rpm/44 mm (1.75 in.) 20-spline, 1,000 rpm/1,000E rpm |
| Engine rpm (at rated PTO speeds) | 16-speed PowerShift: 1,000 PTO rpm at 2,003 engine rpm, 1,000 ECO PTO rpm at 1,596 engine rpm, 540 PTO rpm at 1,817 engine rpm/IVT: 1,000 PTO rpm at 2,000 engine rpm, 1,000 ECO PTO at 1594 engine rpm, 540 PTO rpm at 1,814 engine rpm/e23 PowerShift: 1,000 PTO rpm at 1,995 engine rpm, 1,000 ECO PTO at 1,590 engine rpm, 540 PTO rpm at 1,810 engine rpm |
| Multispeed PTO option availability | Available: 45-mm (1.75-in.), 1000-rpm and 1000E economy rpm PTO, in-cab shiftable |
| PTO actuation | Electrohydraulic with adjustable modulation |
FRONT HITCH
| Category | Category 3N |
| Standard lift capacity | Category 3N ground-engaging front hitch: 5200 kg/11,464 lb |
| Front power take-off (PTO) | 44 mm (1.75 in.) 20 spline, 1000 rpm/35 mm (1.375 in.) 21 spline, 1000 rpm/35 mm (1.375 in.) 6 spline, 1000 rpm (available dependent on location) |
| PTO speed | 1,000 PTO rpm at 2000 engine rpm |
REAR AXLE
| Type | Standard: Rack-and-pinion, double flat, or flange axles/Optional: Long, single taper hub: Diameter: 110 x 3010 mm/4.33 x 118.5 in./Long, dual taper hub: Diameter: 110 x 3010 mm/Long, dual taper hub: Diameter: 120 x 3010 mm/4.72 x 118.5 in./Short, double flat axle with single taper hub: Diameter: 120 x 2550 mm/4.72 x 100.4 in. |
| Final drive type | Inboard planetary three pinion |
| Rear differential lock | Full-locking electrohydraulic |
FRONT AXLE
| Type | Standard: 1300 Series MFWD/Optional: 1500 Series MFWD/ILS |
| Front axle differential lock | 1300 Series MFWD: Limited Slip/1500 Series MFWD: Full-locking electrohydraulic/ILS: Full-locking electrohydraulic |
TIRES
The John Deere 8R 250 tractor offers an extensive wheel tread range of 1524 to 3657 mm, allowing for adaptability across various terrains and maximizing stability. Its tight turning radius of approximately 5.4 m enhances maneuverability in confined spaces, making it ideal for row-crop applications. The optional Central Tire Inflation System (CTIS) can optimize tire pressure for varying loads and soil conditions, improving traction and reducing soil compaction.
| Wheel tread range | 1300 Series MFWD: 1524-2235 mm/60-88 in./1500 Series MFWD: 1524-3657 mm/60-144 in./ILS: 1524-3657 mm |
| Turning radius without brakes | 1300 Series with 380/85R34 group 42 tires at 152.4-cm (60-in.) spacing, 5.4 m/17.7 ft/ILS with 380/85R34 group 42 tires at 152.4-cm (60-in.) spacing, 5.42 m/17.8 ft |
| Central Tire Inflation System (CTIS) | Optional |
STEERING
| Type | Standard: Hydrostatic power-steering with electric pump back-up/Optional: ActiveCommand Steering 2 (ACS 2) with electronic backup pump |
ELECTRICAL SYSTEM
| Alternator size | Standard: 200 amp/Optional: 330 amp |
| Battery options | 12 V |
| Working lights | Standard: 18 halogen/Available: 18 LED/22 LED |
| Type of bulb in headlight (Halogen, Zenon, LED) | Standard: halogen, 65 W/Available: LED |
| Total cold cranking amps | 1,850 CCA |
OPERATOR STATION
| Seat | Degree of seat swivel, left hand/25 degree (angle)/Degree of seat swivel, right hand/40 degree (angle)/Standard: air suspension/Optional: ActiveSeat II |
| Cab suspension | Optional |
| Instructional seat | Standard |
| Display | Standard: 4600 Generation 4 CommandCenter: 25.4 cm/10 in. |
| Radio | Standard: AM/FM stereo with weatherband, remote controls, auxiliary input jack, four speakers and external antenna |
| Inner cab volume | 3.24 m3/114 cu ft |
| Cab glass area | 6.52 m2/70.18 sq ft |
DIMENSIONS
| Wheelbase | MFWD: 3,080 mm/121.3 in./ILS: 3,050 mm/120.1 in. |
| Overall length | 6,636 mm/261.3 in. |
| Drawbar clearance | 376 mm/14.8 in. |
| Front axle center | MFWD: 686 mm/27 in./ILS: 590 mm/23.2 in. |
WEIGHT
| Base machine weight | MFWD/PowerShift: 11,700 kg/25,800 lb/ILS/e23: 12,700 kg/28,000 lb |
| Maximum ballast level | 20,000 kg/44,100 lb |
| Maximum permissible weight | 20,000 kg/44,100 lb |
CAPACITIES
| Crankcase oil volume | 1300 MFWD: 25.7 L/6.8 U.S. gal./1500 MFWD: 27.6 L/7.3 U.S. gal./ILS: 25.8 L |
| Fuel tank | 727 L/CTIS: 651 L/172 U.S. gal. |
| Diesel exhaust fluid (DEF) tank | 37.2 L/9.8 U.S. gal. |
| Cooling system | 42.3 L/11.2 U.S. gal. |
| Transmission-hydraulic system | 1300 MFWD: 180.7 L/47.7 U.S. gal./1300 MFWD: 184.6/48.8 U.S. gal./ILS: 207.2 L/54.7 U.S. gal. |
SERVICEABILITY
| Interval for engine oil change | 500 hours |
| Interval for hydraulic/transmission oil change | 1,500 hours |
| Interval for engine coolant change | 6,000 hours |
LOADERS
| Loader | H480 |
| Lift capacity at full height | 2,486 kg/5469 lb/measured at 800 mm (31.5 in.) ahead of pivot |
| Maximum lift height | 4735 mm/186 in. |
PRECISION AG
| Guidance | Integrated AutoTrac |
| Telematic | JDLink hardware standard, activations, and Ethernet harnesses (availability dependent upon destination) |
| Remote diagnostics | JDLink hardware standard |
MISCELLANEOUS
| Country of manufacture | USA |
ADDITIONAL INFORMATION
| Date collected | 1 March 2021 |