| Manufacturer |
John Deere |
| Price |
313,050(USD) |
| Model |
7R 310 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
Waterloo, Iowa, USA |
KEY SPECS
| Engine description |
John Deere PowerTech PVS (B20 Diesel Compatible) 9.0L |
| Engine displacement |
9 L/549 cu in. |
| Rated engine power |
ECE-R120: 228 kW/310 hp |
| Maximum engine power |
ECE-R120: 251 kW/341 hp |
| Rated PTO power (hp SAE) |
193.9 kW/260 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 3N/3 with Quik-Coupler/Optional: Category 3/3N with hook ends/Category 3N/3 with hook ends |
| Base machine weight |
e23, TLS, 18.4R46: 10,000 kg/22,000 lb |
ENGINE SPECIFICATIONS
The John Deere 7R 310 is powered by a 9.0L PowerTech PVS diesel engine, featuring an in-line 6-cylinder design with a single variable geometry turbocharger, optimizing performance at a rated speed of 2100 rpm. Its Final Tier 4 emissions compliance, supported by a Diesel Oxidation Catalyst (DOC) and Diesel Particulate Filter (DPF), ensures reduced environmental impact while maintaining efficiency. The use of wet-sleeve cylinder liners allows for easier engine repairs and longer lifecycle, making it suitable for intensive agricultural applications.
| Description |
John Deere PowerTech PVS (B20 Diesel Compatible) 9.0L |
| Engine type |
Diesel, in-line, 6-cylinder, wet-sleeve cylinder liners with 4 valves in head |
| 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 L/549 cu in. |
ENGINE PERFORMANCE
The John Deere 7R 310 boasts a robust rated power of 228 kW (310 hp) with a power boost of up to 22.4 kW (30 hp), enhancing its performance during demanding tasks. With a peak torque of 1,452 Nm at 1600 rpm and a PTO torque rise of 40%, it delivers exceptional pulling power, making it ideal for heavy-duty applications such as plowing and tilling. However, operators should be mindful of fuel consumption and maintenance costs associated with its high-performance capabilities.
| Rated power |
ECE-R120: 228 kW/310 hp |
| Rated PTO power (hp SAE) |
193 kW/260 hp |
| Power boost |
22.4 kW/30 hp |
| Maximum engine power |
ECE-R120: 251 kW/341 hp |
| Engine peak torque |
At 1600 rpm: 1,452 Nm/1,071 lb-ft |
| PTO torque rise |
40 percent |
TRANSMISSION
The John Deere 7R 310 tractor features multiple transmission options, enhancing its versatility in field operations: the standard e23 transmission allows a top speed of 42 km/h (26 mph), while the optional configurations can increase this to 50 km/h (31 mph) with the e23 or provide seamless speed control with the Infinitely Variable Transmission (IVT). The IVT options (0.050-42 km/h and 0.050-50 km/h) offer precise speed adjustments ideal for various applications, improving efficiency in tasks like tilling or planting. However, the complexity of these transmission systems may pose maintenance challenges; thus, operators should be proficient in their use to maximize productivity and minimize downtime.
| Type |
Standard: John Deere e23 42 km/h/26 mph/Optional: John Deere e23 transmission 50 K/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 3N/3 with Quik-Coupler/Optional: Category 3/3N with hook ends/Category 3N/3 with hook ends |
| Maximum lift capacity behind lift points |
Standard (Category 3): 6,894 kg/15,200 lb/Optional (Category 3N): 7,847 kg/17,300 lb/Standard (Category 3 with hook ends): 6,894 kg/Optional (Category 3N with hook ends): 7,847 kg |
| Sensing type |
Electrohydraulic |
DRAWBAR
| Drawbar category |
Standard: Category 4 |
| Maximum vertical load |
Standard: Category 3: 1,837 kg/4,050 lb/Optional: Category 3 with heavy-duty support: 4,536 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/Optional: 44.45 mm (1.75 in.), 20 spline, 1,000 rpm, counter-clockwise rotation (when facing PTO)/35 mm (1.375 in.) 21 spline, 1,000 rpm, counter-clockwise rotation (when facing PTO)/35 mm (1.375 in.) 6 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: 110 x 2550 mm/4.33 x 100.4 in./Diameter: 110 x 3010 mm/4.33 x 118.5 in./Diameter: 120 x 2550 mm/4.72 x 100.4 in./Diameter: 120 x 3010 mm/4.72 x 118.5 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 310 features a dual RCI configuration with front tires grouped 43/44 and rear tires grouped 48/49, which enhances stability and load distribution. Notably, the turning radius is optimized with two options: 6.7 m for 600/70R30 tires in group 43 and 8.7 m for 620/75R30 tires in group 44, indicating a trade-off between maneuverability and tire size. This versatility makes the tractor suitable for both tight agricultural environments and larger farms, though larger tire setups may compromise agility in confined spaces.
| 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 m/22 ft/620/75R30 group 44 tires at 208.3-cm (82-in.) spacing, TLS: 8.7 m/28.5 ft |
STEERING
| Type |
Standard: Hydrostatic power |
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/25 degree/Degree of seat swivel, right hand/40 degree/Standard: air suspension/Optional: ActiveSeat II |
| Cab suspension |
Optional |
| Instructional seat |
Standard |
| Display |
Standard: 4100 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 |
2,925 mm/115.2 in. |
| Overall length |
5,540 mm/218 in. |
| Drawbar clearance |
Group 48 rear tires: 415 mm/16.3 in./Group 49 rear tires: 461 mm/18.1 in. |
WEIGHT
| Base machine weight |
e23, TLS, 18.4R46: 10,000 kg/22,000 lb |
| Maximum ballast level |
SAE PTO hp: 61.2 kg/135 lb |
CAPACITIES
| Crankcase oil volume |
23 L/6.1 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 |
44.5 L/11.8 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 |
H480 |
| Lift capacity at full height |
2,411 kg/5,315 lb |
| Maximum lift height |
4,704 mm/185.2 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
