6R 145 Tractor

6R 145

6R 145 Tractor


The 6R 145 is the perfect choice for high-hour users who face the daily demands of big dairy, beef and row crop operations.

Main Features

  • John Deere FT PowerTech™ 6-cylinder engines
  • Engine HP: 160 HP Max/145 HP Rated with up to 40 additional HP (IPM)
  • New offering of 1000E PTO
  • AutoQuad™, DirectDrive or IVT transmission options


Engine displacement 6.8 L
415 cu in.
Rated engine power PS (hp ISO) at rated engine speed (EU 2016/1628) 97/68EC: 108 kW
145 hp
Maximum engine power PS (hp ISO) at max engine speed (EU 2016/1628) 97/68EC: 117 kW
160 hp
Rated PTO power (hp SAE) 84 kW
113 hp
Transmission type Standard: Infinitely variable transmission (IVT™), 0.05-42 km/h 0.03-26 mph
Optional: IVT, 0.05-50 km/h 0.03-31 mph
24-speed AutoQuad™ PLUS ECO (40K)
24-speed AutoQuad PLUS ECO (50K)
24-speed Direct Drive (40K)
24-speed Direct Drive (50K)
Hydraulic pump rated output Standard: 45 cc pump: 114 L/min
30 gpm
Optional: 60 cc pump: 155 L/min
41 gpm
Rear hitch category (SAE designation) Category 3/3N: 4170 kg
9193 lb
Base machine weight 6900 kg
15,212 lb
Engine type Diesel, in-line, 6-cylinder, wet-sleeve cylinder liners with four valves in head
Engine family NJDXL06.8324
Rated speed 2100 rpm
Aspiration Turbocharged, variable geometry turbocharger with air-to-air aftercooling and cooled exhaust gas recirculation
Emission level Final Tier 4
After treatment type DOC/DPF/SCR
Displacement 6.8 L
415 cu in.
Rated engine power PS (hp ISO) at rated engine speed (EU 2016/1628) 97/68EC: 108 kW
145 hp
Rated PTO power (hp SAE) 84 kW
113 hp
Intelligent Power Management (IPM) Transport and/or mobile PTO applications
Additional engine power (hp ISO) at 2100 rpm: 29.8 kW 40 hp
Power boost 10 percent
Maximum engine power PS (hp ISO) at max engine speed (EU 2016/1628) 97/68EC: 117 kW
157 hp
Engine peak torque At 1,600 rpm: 677 Nm Nm
499 lb-ft
PTO torque rise 40 percent
Type Standard: IIVT, 0.05-42 km/h 0.03-26
Optional: IVT, 0.05-50 km/h 0.03-31
24-speed AutoQuad PLUS ECO (40K)
24-speed AutoQuad PLUS ECO (50K) km/h
24-speed Direct Drive (40K) mph
24-speed Direct Drive (50K)
Reverser Left-hand electrical reverser
Creeper Available with AutoQuad
Type Closed-center, pressure-and-flow compensated
Pump rated output Standard: 45 cc pump: 114 L/min
30 gpm
Optional: 60 cc pump: 155 L/min
41 gpm
Available flow at a single rear SCV 100 L/min
26 gpm
Number of rear selective control valves (SCVs) Standard: Three ISO couplers
Optional: Three to five ISO couplers
Number of mid selective control valves (SCVs) Up to three
Joystick SCV control Available
SCV control Standard: Mechanical
Optional: Electronic
Remote control valves available Available: Remote control switch
Hitch category (SAE designation) Category 3/3N: 4170 kg
9193 lb
Maximum lift capacity behind lift points 4200 kg
9259 lb
Sensing type Electrohydraulic
Rear axle differential lock Electrohydraulic
Drawbar category Category 2
Maximum vertical load Category 2: 1400-2450 kg
3085-5400 lb
Maximum vertical load dependent on drawbar position
Type Independent
Standard: 540, 540E, 1000 rpm reversible shaft: 35 mm 1.375 in.
Engine rpm (at rated PTO speeds) 1967 engine rpm at 540 rpm PTO
1753 engine rpm at 540E rpm PTO
2000 engine rpm at 1000 rpm PTO
PTO actuation Electrical modulation
Category Category 3N
Electric power Seven-pin electrical socket
Optional: Three-pin and ISOBUS socket
Standard lift capacity At hook ends: 3300 kg
7275 lb
Front power take-off (PTO) 1000 rpm, clockwise rotation (from driving position)
PTO speed Engine at PTO speed (1000): 1969 rpm
Type Rack and pinion: 2550 mm
100.4 in.
Rack and pinion: 2806 mm
110.5 in.
Flange: 1664 mm
65.5 in.
Final drive type Inboard planetary three pinion
Differential controls Full-locking electrohydraulic
Front axle differential lock MFWD: Limited slip
TLS: Limited slip
TLS with brakes: Full-locking electrohydraulic
Rear 480/80R42 R1/R1W Radial
Wheel tread range MFWD: 1524-2235 mm 60-88 in.
TLS: 1524-2235 mm 60-88 in.
Type Hydrostatic power
Alternator size Standard: 200 amp
Optional: 250 amp
Battery options 12 V
Working lights Standard: 14 halogen
Optional: 12 light-emitting diode (LED) plus two halogen
Type of bulb in headlight (Halogen, Zenon, LED) Standard: 65-W halogen W
Optional: LED
Total cold cranking amps 1230 CCA
With cold weather package or IVT: 1400 CCA
Seat Degree of seat swivel, left hand
CommandARM: 7.5 degree
Degree of seat swivel, right hand
CommandARM: 30 degree
Standard: Air suspension
Optional: Deluxe air suspension
Cab suspension Optional: Adaptive Hydraulic Cab Suspension Plus (HCS Plus)
Instructional seat Standard
Display Cornerpost display (right-hand A-post)
Standard: CommandCenter™ display: 213.4 mm
8.4 in.
Optional: CommandCenter display: 254 mm
10 in.
Radio Standard
Inner cab volume 3.33 m3
117.59 cu ft
dB(A) rating 71 dB
Cab glass area 6.11 m2
65.77 sq ft
Wheelbase MFWD: 2765 mm
108.8 in.
Overall width 1662 mm
65.4 in.
Overall length 4946 mm
194.7 in.
Overall height 2976 mm
117.2 in.
Front axle center 528 mm
20.8 in.
Approximate shipping weight, Open;Cab 6900 kg
15,212 lb
Base machine weight Front axle
2760 kg
6084 lb
Rear axle
4140 kg
9127 lb
6900 kg
15,212 lb
Maximum permissible weight 11,250 kg
24,802 lb
Crankcase oil volume 23.5 L
6.2 U.S. gal.
Fuel tank 270 L
71.3 U.S. gal.
Diesel exhaust fluid (DEF) tank 16 L
4.2 U.S. gal.
Cooling system 28 L
7.4 U.S. gal.
Transmission-hydraulic system IVT: 62 L
16.4 U.S. gal.
AutoQuad: 63 L
16.6 U.S. gal.
DirectDrive ECO: 75 L
19.8 U.S. gal.
Interval for engine oil change 750 hours
Interval for hydraulic/transmission oil change 1,500 hours
Interval for engine coolant change 6,000 hours
Loader 640R
Lift capacity at full height 640R: 2181 kg
4808 lb
660R: 2586 kg
5701 lb
Maximum lift height 640R: 4151 mm
163 in.
660R: 4520 mm
178 in.
Country of manufacture Germany
Date collected 12-Nov-21

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