| Manufacturer | John Deere |
| Price | 283,001(USD) |
| Model | 8R 230 |
| Equipment Type | Row-Crop Tractors |
| Factory | Waterloo, Iowa, USA |
KEY SPECS
| Engine description | John Deere PowerTech PVS 9.0 L (B20 diesel compatible) |
| Engine displacement | 9 L/549 cu in. |
| Rated engine power | ECE-R120: 169 kW/230 hp |
| Maximum engine power | ECE-R120: 186 kW/253 hp |
| Rated PTO power (hp SAE) | 135 kW/182 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 230 features a robust 9.0 L PowerTech PVS diesel engine, providing high torque and efficiency at a rated speed of 2100 rpm, suitable for heavy-duty agricultural tasks. Its advanced after-treatment system, including DOC, DPF, and SCR, meets Final Tier 4 emissions standards, ensuring compliance while minimizing environmental impact. The wet-sleeve cylinder liners facilitate easier maintenance and engine longevity, making it a solid choice for demanding farming operations.
| Description | John Deere PowerTech PVS 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 230 tractor, with a rated power of 169 kW and a PTO power of 135 kW, offers flexibility for heavy-duty implementations while delivering a robust engine peak torque of 1077 Nm at 1600 rpm, suitable for demanding agricultural tasks. The 10% power boost enhances performance during transient load conditions, making this tractor effective for varied applications, albeit with potentially increased fuel consumption during extended power use. The 40% PTO torque rise provides significant advantages in heavy draft operations, allowing efficient implements to operate under tough conditions without stalling.
| Rated power | ECE-R120: 169 kW/230 hp |
| Rated PTO power (hp SAE) | 135 kW/182 hp |
| Power boost | 10 percent |
| Maximum engine power | ECE-R120: 186 kW/253 hp |
| Engine peak torque | At 1600 rpm: 1077 Nm/794 lb-ft |
| PTO torque rise | 40 percent |
TRANSMISSION
The John Deere 8R 230 tractor features multiple transmission options, including the e23 PowerShift with Efficiency Manager allowing for enhanced power management at 40 km/h, and an optional AutoPowr IVT for seamless speed adjustments from 0.05 to 50 km/h, enhancing fuel efficiency and operator comfort. A key advantage is the versatility of the transmission system, catering to various operational demands, from field work to transport. However, the complexity of these advanced systems may require specialized training for operators, highlighting the importance of proper maintenance and familiarization for optimal performance.
| 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 230 features a versatile wheel tread range, accommodating various tire sizes up to 3,657 mm, enhancing traction and stability on diverse terrains. Its turning radius of 5.4 m allows for efficient maneuverability in tighter agricultural spaces. The optional Central Tire Inflation System (CTIS) enables on-the-go tire pressure adjustments, optimizing performance and reducing soil compaction, though it may require additional maintenance considerations.
| 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: Hydraulic 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 | 6.56 m2/70.61 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/192 U.S. gal./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./1500 MFWD: 184.6 L/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 | 22-Jan-2021 |