| Specifications | ||||
|---|---|---|---|---|
| John Deere 8RT 310 Tractor |
| Engine description | John Deere PowerTech™ 9.0 L (B20 diesel compatible) | |||
|---|---|---|---|---|
| Engine displacement | 9.0 L549 cu in. | |||
| Rated engine power | ECE-R120: 228 kW310 hp | |||
| Maximum engine power | ECE-R120: 251 kW341 hp | |||
| Rated PTO power (hp SAE) | 191 kW257 hp | |||
| Transmission type | Standard: e23™ PowerShift™ with Efficiency Manager™ 40K, 40 km/h24.9 mphOptional: John Deere AutoPowr™ IVT™ 40K, 0.05-42 km/h0.03-26 mph | |||
| pump rated output | Standard: 85-cc pump: 227.1 L/min60 gpm | |||
| Rear hitch category (SAE designation) | Standard: Category 4N/3 standard lift at 610 mm (24 in.) behind hitch point: 9072 kg20,000 lbOptional: Category 4N/3 at 610 mm (24 in.) behind hitch point: 6803 kg15,000 lb | |||
| Base machine weight | e23, 63.5-cm (25-in.) tracks: 15,600 kg34,400 lb |
| Description | John Deere PowerTech 9.0 L (B20 diesel compatible) | |||
|---|---|---|---|---|
| Engine type | In-line six, four valve | |||
| 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 | 9.0 L549 cu in. |
| Rated power | ECE-R120: 228 kW310 hp | |||
|---|---|---|---|---|
| Rated PTO power (hp SAE) | 191 kW257 hp | |||
| Power boost | 10 percent | |||
| Maximum engine power | ECE-R120: 251 kW341 hp | |||
| Engine peak torque | At 1600 rpm: 1452 Nm1070 lb-ft | |||
| PTO torque rise | 40 percent |
| Type | Closed-center, pressure/flow compensated system with load sensing | |||
|---|---|---|---|---|
| Pump rated output | Standard: 85-cc pump: 227.1 L/min60 gpmOptional: 85-cc plus 35-cc dual pump: 318 L/min84 gpm | |||
| Available flow at a single rear SCV | 1.3-cm (1/2-in.) couplers: 132 L/min35 gpm1.9-cm (3/4-in.) coupler: 159 L/min42 gpm | |||
| Number of rear selective control valves (SCVs) | Standard: 1.3-cm (1/2-in.) ISO couplers: 4Optional: 1.3-cm (1/2-in.) ISO couplers: 5 and 6 available1.9-cm (3/4-in.) ISO coupler: 1 | |||
| SCV control | Electronic |
| Hitch category (SAE designation) | Standard: Category 4N/3 standard lift at 610 mm (24 in.) behind hitch point: 9072 kg20,000 lbOptional: Category 4N/3 at 610 mm (24 in.) behind hitch point: 6803 kg15,000 lb | |||
|---|---|---|---|---|
| Maximum lift capacity behind lift points | Standard (at 610-mm [24-in.] behind hitch point): 12,124 kg26,729 lb | |||
| Sensing type | Electrohydraulic | |||
| Rear axle differential lock | Electrohydraulic |
| Drawbar category | Standard: Category 4Optional: Category 4 with heavy-duty support | |||
|---|---|---|---|---|
| Maximum vertical load | Standard: 2245 kg4950 lbOptional (dependent on drawbar position): 4990 kg11,000 lb |
| Type | IndependentStandard: 44 mm (1.75 in.) 20-spline, 1,000 rpmOptional: 44 mm (1.75 in.), 20-spline, 1,000 rpm capable of 35 mm (1.375 in.) 540/1000 rpm44 mm (1.75 in.) 20-spline, 1,000 rpm/1,000E rpm | |||
|---|---|---|---|---|
| Engine rpm (at rated PTO speeds) | 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 rpme23 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 |
| Final drive type | Inboard planetary three pinion |
|---|
| Tread spacing | Standard: 1828.8 to 3048 mm72 to 120 in. | |||
|---|---|---|---|---|
| Drive type | Camso® 4500 and 6500 General Ag Series - friction drive track belts | |||
| Track width | Standard: 635 mm25 in.Available: 419 mm16.5 in.457 mm18 in.609 mm24 in.762 mm30 in. | |||
| Mid-rollers | Three |
| Type | Standard: Hydraulic power-steering with electric pump backup |
|---|
| Alternator size | Standard: 200 ampOptional: 330 amp | |||
|---|---|---|---|---|
| Battery options | 12 V | |||
| Working lights | Standard: 18 halogenAvailable: 18 LED22 LED | |||
| Type of bulb in headlight (Halogen, Zenon, LED) | Standard: halogen, 65 WAvailable: LED | |||
| Total cold cranking amps | 1,850 CCA |
| Seat | Degree of seat swivel, left hand25 degree (angle)Degree of seat swivel, right hand40 degree (angle)Standard: air suspensionOptional: ActiveSeat™ II | |||
|---|---|---|---|---|
| Cab suspension | Standard: four-post cab suspension | |||
| Instructional seat | Standard | |||
| Display | Standard: 4600 Generation 4 CommandCenter™: 25.4 cm10 in. | |||
| Radio | Standard: AM/FM stereo with weatherband, remote controls, auxiliary input jack, four speakers and external antenna | |||
| Inner cab volume | 3.24 m3114 cu ft | |||
| Cab glass area | 6.52 m270.18 sq ft |
| Base machine weight | e23, 63.5-cm (25-in.) tracks: 15,600 kg34,400 lb | |||
|---|---|---|---|---|
| Maximum ballast level | 17,700 kg39,000 lb | |||
| Maximum permissible weight | 18,200 kg40,100 lb |
| Crankcase oil volume | 25.7 L6.8 U.S. gal. | |||
|---|---|---|---|---|
| Fuel tank | 764 L202 U.S. gal. | |||
| Diesel exhaust fluid (DEF) tank | 31.3 L8.3 U.S. gal. | |||
| Cooling system | 42.3 L11.2 U.S. gal. | |||
| Transmission-hydraulic system | 1300 MFWD: 180.7 L47.7 U.S. gal.1300 MFWD: 184.648.8 U.S. gal.ILS: 207.2 L54.7 U.S. gal. |
| Interval for engine oil change | 500 hours | |||
|---|---|---|---|---|
| Interval for hydraulic/transmission oil change | 1,500 hours | |||
| Interval for engine coolant change | 6,000 hours |
| Guidance | Integrated AutoTrac™ | |||
|---|---|---|---|---|
| Telematic | JDLink™ hardware standard, activations, and Ethernet harnesses (availability dependent upon destination) | |||
| Remote diagnostics | JDLink hardware standard |
| Country of manufacture | USA |
|---|
| Date collected | 12 January 2022 |
|---|
