John Deere 8345RT Tractor

Studio image of 8345RT Row Crop Tractor

The New John Deere 8R/8RT Series Tractors deliver the high performance you expect from a John Deere, plus improved fluid economy, resulting in lower cost of ownership and improved productivity.

  • 345 Engine hp
  • John Deere PowerTech™ 9.0L PSS
  • Choice of e23™ PowerShift, or Infinitely Variable Transmission (IVT™)
  • New cab suspension system and CommandView™ III cab and Generation 4 CommandCenter™
Key Specs:
Engine descriptionJohn Deere PowerTech™ PSS 9.0 L (B20 diesel compatible)
Engine displacement9 L
549 cu in.
Rated engine power97/68EC: 254 kW
345 hp
Rated PTO power (hp SAE)208 kW
280 hp
Transmission typeStandard: John Deere AutoPowr™ IVT™ 40K, 0.050-42 km/h
26 mph
Optional: e23 Powershit with Efficiency Manager™ 40K, 40 km/h
Hydraulic pump rated outputStandard: 85-cc pump: 227.1 L/min
60 gpm
Rear hitch category (SAE designation)Standard: Category 4N/3: 6,803 kg (15,000 lb) at 610 mm behind hitchpoint
Optional: Category 4N/3: 9,072 kg (20,000 lb) at 610 mm behind hitchpoint
Base machine weight15,365 kg
33,871 lb
Engine specifications:
DescriptionJohn Deere PowerTech™ PSS 9.0 L (B20 diesel compatible)
Engine typeDiesel, in-line, 6-cylinder, wet-sleeve cylinder liners with 4 valves-in-head
Engine familyJJDXL09.0308
Rated speed2,100 rpm
AspirationDual series turbocharger with fixed geometry first stage, variable geometry second stage; air-to-air aftercooling and cooled exhaust gas recirculation
Emission levelFinal Tier 4
After treatment typeDOC/DPF/SCR
Displacement9 L
549 cu in.
Engine performance:
Rated power97/68EC: 254 kW
345 hp
Rated PTO power (hp SAE)208 kW
280 hp
Power boost (available in transport and/or mobile PTO applications)10 percent
Engine peak torqueAt 1600 rpm: 1,615 Nm
1,191 lb-ft
PTO torque rise40 percent
Transmission:
TypeStandard: John Deere AutoPowr™ IVT™ 40K, 0.050-42 km/h
26 mph
Optional: e23 Powershit with Efficiency Manager™ 40K, 40 km/h
Hydraulic system:
TypeClosed-center, pressure/flow compensated
Pump rated outputStandard: 85-cc pump: 227.1 L/min
60 gpm
Available flow at a single rear SCV0.5 in. couplers: 132 L/min
35 gpm
0.75 in. couplers: 159 L/min
42 gpm
Number of rear selective control valves (SCVs)Standard: 0.5 in. ISO couplers: 4
Optional: 0.5 in. ISO Couplers: 5 and 6 available
0.75 in. ISO coupler: 1
SCV controlElectronic
Rear hitch:
Hitch category (SAE designation)Standard: Category 4N/3: 6,803 kg (15,000 lb) at 610 mm behind hitchpoint
Optional: Category 4N/3: 9,072 kg (20,000 lb) at 610 mm behind hitchpoint
Maximum lift capacity behind lift pointsCategory 4 4N/3: 9,072 kg (20,000 lb) at 610 mm behind hitchpoint
Sensing typeElectrohydraulic
Drawbar:
Drawbar categoryStandard: Category 4
Optional: Category 4 with heavy duty support
Maximum vertical loadStandard: 2,245 kg
4,950 lb
Optional: 4,990 kg (11,000 lb) (dependent on drawbar position)
Rear power take-off (PTO):
TypeIndependent
Standard: 44.45 mm (1.75 in.) 20-spline, 1,000 rpm
Engine rpm (at rated PTO speeds)1,000 PTO rpm @ 2,000 engine rpm
Rear axle:
Final drive typeInboard planetary
Tires:
Wheel tread range1,828.8 to 3,048 mm
72 - 120 in.
2,844.8 to 4,064 mm
112 - 160 in.
Steering:
TypeStandard: Speed-sensitive, hydrostatic, differential: 406 mm diameter steering wheel - 1.8 turns lock-to-lock
Electrical system:
Alternator sizeStandard: 200 amp
Battery options12 V
Total cold cranking amps1,850 CCA
Type of bulb in beacon (Halogen, Zenon, LED)
Type of bulb in headlight (Halogen, Zenon, LED)
Operator station:
Rollover protective structure, OOS

SeatStandard: ComfortCommand™
Optional: ActiveSeat™
Instructional seatStandard
DisplayStandard: 4100 Generation 4 CommandCenter™ with 7 in. display
Optional: 4600 Generation 4 CommandCenter™ with 10 in. display
RadioStandard: AM/FM stereo with weatherband, remote controls, auxiliary input jack, four speakers and external antenna
Inner cab volume3.597 m3
127 cu ft
Cab glass area6.52 m2
70.18 sq ft
Weight:
Base machine weight

15,365 kg
33,871 lb
Maximum ballast level17,690 kg
39,000 lb
Maximum permissible weight19,958 kg
44,000 lb
Capacities:
Crankcase oil volume25 L
6.8 U.S. gal.
Fuel tank750 L
200 U.S. gal.
Diesel exhaust fluid (DEF) tank25.3 L
6.7 U.S. gal.
Cooling system32.6 L
8.6 U.S. gal.
Transmission-hydraulic system180 L
47.5 U.S. gal.
Serviceability:
Interval for engine oil change500 hours
Interval for hydraulic/transmission oil change1,500 hours
Interval for engine coolant change6,000 hours
Precision AG:
GuidanceAutoTrac Ready
TelematicAvailable with JDLink™ hardware, activations, and Ethernet Harnesses (availability dependent upon destination)
Remote diagnosticsAvailable with activated JDLink™ hardware and activations
Miscellaneous:
Country of manufactureUSA

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