| Manufacturer | John Deere |
| Price | 258,341(USD) |
| Model | 7R 230 |
| Equipment Type | Row-Crop Tractors |
| Factory | Waterloo, Iowa, USA |
KEY SPECS
| Engine description | John Deere PowerTech (B20 diesel compatible) 6.8L |
| Engine displacement | 6.8 L/415 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: John Deere e23 42 km/h/26 mph/Optional: John Deere e23 Transmission 50 km/h/31 mph/John Deere Infinitely Variable Transmission (IVT) 0.050-42 km/h (0.030-26 mph)/John Deere Infinitely Variable Transmission (IVT) 0.050-50 km/h (0.030- 31 mph) |
| Hydraulic pump rated output | Standard: 63 cc: 162 L/min/43 gpm/Optional: 85 cc: 222.3 L/min/59 gpm |
| Rear hitch category (SAE designation) | Standard: Category 3/3N with Quik-Coupler/Optional: Category 3/3N with hook ends |
| Base machine weight | e23, TLS, 18.4R46: 10,000 kg/22,000 lb |
ENGINE SPECIFICATIONS
The John Deere 7R 230 features a robust 6.8L PowerTech diesel engine with wet-sleeve cylinder liners, optimizing cooling and ease of maintenance. Its dual turbocharged design enhances power delivery and efficiency at a rated speed of 2100 rpm, ensuring optimal performance under varying loads. However, the Final Tier 4 emissions system, including DOC and DPF, may require additional servicing and can impact operational costs, particularly in scenarios with frequent idling or low-load conditions.
| Description | John Deere PowerTech (B20 diesel compatible) 6.8L |
| Engine type | Diesel, in-line, 6-cylinder, wet-sleeve cylinder liners with four valves in head |
| Engine family | JJDXL06.8309 |
| Rated speed | 2100 rpm |
| Aspiration | Dual turbochargers, variable geometry turbo with fixed geometry turbo in series |
| Emission level | Final Tier 4 |
| After treatment type | Diesel oxidation catalyst (DOC)/diesel particulate filter (DPF) |
| Displacement | 6.8 L/415 cu in. |
ENGINE PERFORMANCE
The John Deere 7R 230 delivers a robust rated power of 230 hp with a significant PTO power of 182 hp, making it suitable for high-demand tasks such as heavy tillage and large implement operations. Its power boost feature adds 30 hp during load conditions, enhancing performance while the 1077 Nm peak torque at 1600 rpm ensures efficient operation across varied field conditions. However, operators may need to monitor fuel efficiency, as high power outputs can increase consumption, particularly in extended use scenarios.
| Rated power | ECE-R120: 169 kW/230 hp |
| Rated PTO power (hp SAE) | 135 kW/182 hp |
| Power boost | IPM: 24 kW/30 hp |
| 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 7R 230 tractor offers a variety of transmission options, including the standard e23 transmission providing a maximum speed of 42 km/h (26 mph) and an optional e23 variant reaching 50 km/h (31 mph). The infinitely variable transmission (IVT) presents flexibility with a speed range starting from 0.050 km/h, making it ideal for precision tasks such as tillage or planting at low speeds. Key considerations include the improved fuel efficiency and operator comfort associated with IVT, but the complexity and maintenance of this system may pose challenges compared to standard transmissions.
| Type | Standard: John Deere e23 42 km/h/26 mph/Optional: John Deere e23 transmission 50 km/h/31 mph/John Deere Infinitely Variable Transmission (IVT) 0.050-42 km/h (0.030-26 mph)/John Deere Infinitely Variable Transmission (IVT) 0.050-50 km/h (0.030- 31 mph) |
HYDRAULIC SYSTEM
| Type | Closed-center, pressure/flow compensated system with load sensing |
| Pump rated output | Standard: 63 cc: 162 L/min/43 gpm/Optional: 85 cc: 222.3 L/min/59 gpm |
| Available flow at a single rear SCV | 132 L/min/35 gpm |
| Available flow at front SCVs | 126 L/min/33 gpm |
| Number of rear selective control valves (SCVs) | Standard: Four SCVs/Optional: Three to six ISO couplers: 12.7 mm/1/2 in./Five ISO couplers (SCV 1: 19-mm [3/4-in.] couplers, SCV 2-5: 12.7-mm [1/2-in.] coupler) |
| Number of front selective control valves (SCVs) | One with front hitch |
| SCV control | Electronic |
REAR HITCH
| Hitch category (SAE designation) | Standard: Category 3/3N with Quik-Coupler/Optional: Category 3/3N with hook ends |
| Maximum lift capacity behind lift points | Standard (Category 3): 5443 kg/12,000 lb/Optional (Category 3N): 6894 kg/15,200 lb/Standard (Category 3 with hook ends): 5443 kg/Optional (Category 3 with hook ends): 6894 kg/15,000 lb |
| Sensing type | Electrohydraulic |
DRAWBAR
| Drawbar category | Standard: Category 3/Optional: Category 3 with heavy-duty support/Category 4 |
| Maximum vertical load | Standard: Category 3: 1837 kg/4050 lb/Optional: Category 3 with heavy-duty support: 4536 kg/10,000 lb |
REAR POWER TAKE-OFF (PTO)
| Type | Independent/Standard: 44.45 mm (1.75 in.) 20-spline, 1,000 rpm/Optional: 44.45 mm (1.75 in.), 20-spline, 1,000 rpm capable of 35 mm (1.375 in.) 540/1000 rpm/44.45 mm (1.75 in.) 20-spline, 1000 rpm with 35-mm (1.375-in.) 540E/1000/1000E rpm gearcase/44.45 mm (1.75 in.) 20-spline, 1000 rpm with 35-mm (1.375-in.) 540/540E/1000 rpm gearcase |
| Engine rpm (at rated PTO speeds) | 540/1000 PTO rpm at 1950 engine rpm/540E/1000E PTO rpm at 1750 engine rpm |
| PTO actuation | Electric switch with adjustable modulation |
FRONT HITCH
| Category | Category 3N, ground engaging |
| Electric power | Seven-pin connector |
| Standard lift capacity | 5,200 kg/11,464 lb |
| Front power take-off (PTO) | Available: 35 mm (1.375 in.) 21 spline, 1,000 rpm, counter-clockwise rotation (when facing PTO)/Available through Parts: 44.45 mm (1.75 in.), 20 spline, 1,000 rpm, counter-clockwise rotation (when facing PTO) |
| PTO speed | 1,000 PTO rpm at 1940 engine rpm |
REAR AXLE
| Type | Standard: Rack-and-pinion or flange axles/Optional: Diameter: 100 x 3010 mm/3.94 x 118.5 in./Diameter: 100 x 2808 mm/3.94 x 110.5 in./Diameter: 100 x 2550 mm/3.94 x 100.4 in./Flanged axle: 335 mm/13.2 in. |
| Final drive type | Inboard planetary three pinion |
| Rear differential lock | Full-locking electrohydraulic |
FRONT AXLE
| Type | Standard: 1300 Series MFWD: tread range 1524 to 2235 mm/60 to 88 in./Optional: TLS: Tread range 1524 to 2235 mm/TLS with front brakes available with 40 km/h/24.9 mph/TLS with front brakes standard with 50 km/h/31 mph |
| Front axle differential lock | 1300 Series MFWD: Limited slip/TLS: Limited slip/TLS with front brakes: Full-locking electrohydraulic (actuated at same time as rear diff lock) |
TIRES
The John Deere 7R 230 features RCI Group 42/43 front and RCI Group 47/48 rear tire classifications, offering versatility in traction and stability for various agricultural tasks. Its turning radius is optimized for tight maneuverability, with a 7 m (23 ft) radius for the 380/85R34 tires and a more compact 6.7 m (22 ft) radius using the 600/70R30 tires, which enhances operational efficiency in crowded fields. Pros include enhanced agility in field conditions, but potential challenges may arise with tire choice impacting overall load capacity and run-flat scenarios.
| Front | RCI Group 42/43 |
| Rear | RCI Group 47/48 |
| Turning radius with brakes | 380/85R34 group 42 tires at 152.4-cm (60-in.) spacing 1300: 7 m/23 ft/600/70R30 group 43 tires at 188.2-cm (74.1-in.) spacing TLS: 6.7 m/22 ft |
STEERING
| Type | Standard: Hydraulic power-steering with electric pump back-up/Optional: ActiveCommand Steering 2 (ACS2) w/ electronic back-up pump |
ELECTRICAL SYSTEM
| Alternator size | Standard: 210 amp/Optional: 250 amp |
| Battery options | 12 V |
| Working lights | Standard: 18 halogen/Available: 18 LED or 22 LED |
| Type of bulb in headlight (Halogen, Zenon, LED) | Standard: 65-W halogen/Available: LED |
| Total cold cranking amps | With two 925 CCA group 31 batteries: 1850 CCA |
OPERATOR STATION
| Seat | Degree of seat swivel, left hand/Optional: 25 degree/Degree of seat swivel, right hand/40 degree/Standard: air suspension/Optional: ActiveSeat II |
| Cab suspension | Optional |
| Instructional seat | Standard |
| Display | Standard: 4200 Generation 4 CommandCenter: 17.8 cm/7 in./Optional: 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 | 2925 mm/115.2 in. |
| Overall length | 5520 mm/217 in. |
| Drawbar clearance | Group 47 rear tires: 360 mm/14.2 in./Group 48 rear tires: 415 mm/16.3 in. |
WEIGHT
| Base machine weight | e23, TLS, 18.4R46: 10,000 kg/22,000 lb |
| Maximum ballast level | SAE PTO hp: 65.8 kg/145 lb |
CAPACITIES
| Crankcase oil volume | 26 L/6.9 U.S. gal. |
| Fuel tank | e23: 463 L/122 U.S. gal./IVT: 513 L/135 U.S. gal. |
| Diesel exhaust fluid (DEF) tank | 26.2 L/6.9 U.S. gal. |
| Cooling system | 39.5 L/10.4 U.S. gal. |
| Transmission-hydraulic system | 160 L/42.3 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 | 700M |
| Lift capacity at full height | 2417 kg/5304 lb |
| Maximum lift height | 4741 mm/186 in. |
PRECISION AG
| Guidance | Integrated AutoTrac |
| Telematic | JDLink |
| Remote diagnostics | ServiceADVISOR Remote: available with JDLink hardware and activations/Remote Display Access: available with JDLink hardware and activations |
MISCELLANEOUS
| Country of manufacture | USA |
ADDITIONAL INFORMATION
| Date collected | 10-Jul-2020 |