| Manufacturer | John Deere |
| Price | 367,276(USD) |
| Model | 7R 350 |
| Equipment Type | Row-Crop Tractors |
| Factory | Waterloo, Iowa, USA |
KEY SPECS
| Engine displacement | 9 L549 cu in. |
| Rated engine power | ECE-R120: 257 kW350 hp |
| Maximum engine power | ECE-R120: 283 kW385 hp |
| Rated PTO power (hp SAE) | 193 kW260 hp |
| Transmission type | Standard: John Deere e23™ transmission: 42 km/h26 mphOptional: John Deere e |
| Hydraulic pump rated output | Standard: 63 cc: 162 L/min43 gpmOptional: 85 cc: 222.3 L/min59 gpm |
| Rear hitch category (SAE designation) | Standard: Category 3N/3 with Quik-CouplerOptional: Category 3/3N with hook |
| Base machine weight | e23, TLS™, 18.4R46 tires: 10,000 kg22,000 lb |
ENGINE SPECIFICATIONS
The John Deere 7R 350 features a robust PowerTech PSS engine with a 9.0L displacement, delivering high torque at low RPMs, which enhances fuel efficiency during demanding agricultural tasks. Its variable geometry turbocharger optimizes air intake for performance across different operating conditions, while the Final Tier 4 emissions compliance ensures reduced environmental impact. However, maintenance of the DOC/DPF after-treatment system can be complex and may require more frequent service intervals, especially in high-use scenarios.
| Description | John Deere PowerTech PSS (B20 diesel compatible) 9.0L |
| Engine type | Diesel, in-line, 6-cylinder, wet-sleeve cylinder liners with four valves in |
| Engine family | JJDXL09.0308 |
| Rated speed | 2100 rpm |
| Aspiration | Single turbocharger, variable geometry turbo |
| Emission level | Final Tier 4 |
| After treatment type | Diesel oxidation catalyst (DOC)/diesel particulate filter (DPF) |
| Displacement | 9 L549 cu in. |
ENGINE PERFORMANCE
The John Deere 7R 350 delivers robust performance with an impressive rated power of 350 hp and a maximum engine power of 385 hp, ideal for demanding agricultural tasks. Its peak torque of 1,580 Nm at 1,600 rpm, combined with a 40% PTO torque rise, enhances its efficiency in powering heavy implements. However, operators should consider the fuel efficiency implications of operating at peak power levels while ensuring optimum load management to prevent engine stress.
| Rated power | ECE-R120: 257 kW350 hp |
| Rated PTO power (hp SAE) | 193 kW260 hp |
| Power boost | 18.6 kW25 hp |
| Maximum engine power | ECE-R120: 283 kW385 hp |
| Engine peak torque | At 1600 rpm: 1,580 Nm1,165 lb-ft |
| PTO torque rise | 40 percent |
TRANSMISSION
The John Deere 7R 350 features a standard e23 transmission, providing efficient power management with a top speed of 42 km/h (26 mph), ideal for both fieldwork and transport operations. The optional e2 transmission may offer enhanced versatility in certain applications, potentially improving fuel efficiency but possibly at the cost of increased complexity and maintenance. When selecting the transmission type, consider the specific farming tasks and required operating speed to optimize productivity.
| Type | Standard: John Deere e23 transmission: 42 km/h26 mphOptional: John Deere e2 |
HYDRAULIC SYSTEM
| Type | Closed-center, pressure-and-flow compensated system with load sensing |
| Pump rated output | Standard: 63 cc: 162 L/min43 gpmOptional: 85 cc: 222.3 L/min59 gpm |
| Available flow at a single rear SCV | 132 L/min35 gpm |
| Available flow at front SCVs | 126 L/min33 gpm |
| Number of rear selective control valves (SCVs | Standard: Four SCVsOptional: Three to six ISO couplers: 12.7 mm0.5 in.Five |
| Number of front selective control valves (SCV | One with front hitch |
| SCV control | Electronic |
REAR HITCH
| Hitch category (SAE designation) | Standard: Category 3N/3 with Quik-CouplerOptional: Category 3/3N with hook |
| Maximum lift capacity behind lift points | Standard (Category 3): 6,894 kg15,200 lbOptional (Category 3N): 7,847 kg17, |
| Sensing type | Electrohydraulic |
DRAWBAR
| Drawbar category | Standard: Category 4 |
| Maximum vertical load | Standard: Category 4: 4,990 kg11,000 lb |
REAR POWER TAKE-OFF (PTO)
| Type | IndependentStandard: 44.45 mm (1.75 in.) 20-spline, 1,000 rpmOptional: 44.4 |
| Engine rpm (at rated PTO speeds) | 540/1000 PTO rpm at 1950 engine rpm540E/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 kg11,464 lb |
| Front power take-off (PTO) | AvailableOptional: 44.45 mm (1.75 in.), 20 spline, 1,000 rpm, counter-clock |
| PTO speed | 1,000 PTO rpm at 1940 engine rpm |
REAR AXLE
| Type | Standard: Rack-and-pinion or flange axlesOptional: Diameter: 120 x 2550 mm4 |
| Final drive type | Inboard planetary three pinion |
| Rear differential lock | Full-locking electrohydraulic |
FRONT AXLE
| Type | Standard: TLS with front brakes |
| Front axle differential lock | Full-locking electrohydraulic (actuated at same time as rear diff lock) |
TIRES
The John Deere 7R 350 tractor features an RCI Group 43/44 front and Group 48/49 rear, indicating versatile tire configurations for improved traction and stability. With a turning radius of 6.7 m (22 ft) when equipped with 600/70R30 tires, it provides enhanced maneuverability in tight field applications. This combination is particularly advantageous for row crop operations but could pose challenges in extremely narrow rows due to increased width with wide tires.
| Front | RCI Group 43/44 |
| Rear | RCI Group 48/49 |
| Turning radius with brakes | 600/70R30 group 43 tires at 188.2-cm (74.1-in.) spacing, TLS: 6.7 m22 ft620 |
STEERING
| Type | Standard: Hydrostatic powerAvailable: ActiveCommand™ Steering 2 |
ELECTRICAL SYSTEM
| Alternator size | Standard: 210 ampOptional: 250 amp |
| Battery options | 12 V |
| Working lights | Standard: 18 halogenAvailable: 18 LED22 LED |
| Type of bulb in headlight (Halogen, Zenon, LE | Standard: 65-W halogenAvailable: LED |
| Total cold cranking amps | With two 925-CCA group 31 batteries: 1850 CCA |
OPERATOR STATION
| Seat | Degree of seat swivel, left hand25 degreeDegree of seat swivel, right hand4 |
| Cab suspension | Optional |
| Instructional seat | Standard |
| Display | Standard: 4600 Generation 4 CommandCenter™ with 25.4-cm (10 in.) display cm |
| Radio | Standard: AM/FM stereo with weatherband, remote controls, auxiliary input j |
| Inner cab volume | 3.24 m3114 cu ft |
| Cab glass area | 6.56 m270.61 sq ft |
DIMENSIONS
| Wheelbase | 2,925 mm115.2 in. |
| Overall length | 5,540 mm218 in. |
| Drawbar clearance | Group 48 rear tires: 415 mm16.3 in.Group 49 rear tires: 461 mm18.1 in. |
WEIGHT
| Base machine weight | IVT, TLS, 18.4R46 tires: 11,000 kg24,300 lb |
| Maximum ballast level | SAE PTO hp: 61.2 kg135 lb |
CAPACITIES
| Crankcase oil volume | 23 L6.1 gal. |
| Fuel tank | IVT: 513 L135 U.S. gal. |
| Diesel exhaust fluid (DEF) tank | 26.2 L6.9 U.S. gal. |
| Cooling system | 44.5 L11.8 U.S. gal. |
| Transmission-hydraulic system | 160 L42.3 U.S. gal. |
SERVICEABILITY
| Interval for engine oil change | 500 hours |
| Interval for hydraulic/transmission oil chang | 1,500 hours |
| Interval for engine coolant change | 6,000 hours |
LOADERS
| Loader | 700M |
| Lift capacity at full height | 2,411 kg5,315 lb |
| Maximum lift height | 4,704 mm185.2 in. |
PRECISION AG
| Guidance | Integrated AutoTrac™ |
| Telematic | JDLink™ |
| Remote diagnostics | ServiceADVISOR™ remote: available with JDLink hardware and activationsRemot |
MISCELLANEOUS
| Country of manufacture | USA |