7R 310 Tractor

Category: TRACTORS

Description

Key Specs

Engine displacement	9.0 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 4N/3 with Quik-Coupler Category 4N/3 with hook ends
Base machine weight	e23, TLS™, 18.4R46: 10,000 kg 22,000 lb

Engine specifications

Engine type	Diesel, in-line, 6-cylinder, wet-sleeve cylinder liners with 4 valves in head
Engine family	MJDXL09.0319
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	9.0 L 549 cu in.

Engine performance

Transmission

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 five ISO couplers: 12.7 mm 1/2 in. Five ISO couplers (SCV 1-5: 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 4N/3 with Quik-Coupler Category 4N/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 Optional (Category 4N/3 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: 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: 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

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: 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 seat Optional: ActiveSeat™ II
Cab suspension	Optional: Adjustable cab suspension
Instructional seat	Standard
Display	Standard: G5 cm 12.8 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

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