John Deere 6R 155 Tractor
Features
Technology, connectivity, and automation
Operator station
Comfort and maneuverability
Engine performance
Hydraulics
Transmission portfolio
Loader application
Key Specs
Engine description | |
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Engine displacement | 6.8 L 415 cu in. |
Rated engine power | |
Maximum engine power | |
Rated engine power PS (hp ISO) at rated engine speed (EU 2016/1628) | 97/68EC: 116 kW 155 hp |
Maximum engine power PS (hp ISO) at max engine speed (EU 2016/1628) | 97/68EC: 125 kW 168 hp |
Rated PTO power (hp SAE) | 91 kW 122 hp |
Maximum PTO power | |
Transmission type | |
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 | 7100 kg 15,653 lb |
Engine specifications
Description | |
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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 |
Cylinders liners | |
Emission level | Final Tier 4 |
After treatment type | DOC/DPF/SCR |
Displacement | 6.8 L 415 cu in. |
Engine performance
Rated power | |
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Rated engine power PS (hp ISO) at rated engine speed (EU 2016/1628) | 97/68EC: 116 kW 155 hp |
Rated PTO power (hp SAE) | 91 kW 122 hp |
Maximum PTO power | |
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 | |
Maximum engine power PS (hp ISO) at max engine speed (EU 2016/1628) | 97/68EC: 125 kW 168 hp |
Engine peak torque | At 1,600 rpm: 724 Nm 533 lb-ft |
Drawbar power | |
PTO torque rise | 40 percent |
Fuel injection system and control | |
Air cleaner type |
Transmission
Type | Standard: 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) km/h 24-speed Direct Drive (40K) mph 24-speed Direct Drive (50K) |
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Reverser | Left-hand electrical reverser |
Clutch; wet/dry | |
Creeper | Available with AutoQuad |
Hydraulic system
Type | Closed-center, pressure-and-flow compensated |
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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 |
Available flow at front SCVs | |
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 |
Number of front selective control valves (SCVs) | |
Joystick SCV control | Available |
Auxiliary hydraulic features | |
SCV control | Standard: Mechanical Optional: Electronic |
Rear hitch
Hitch draft control load sense type | |
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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 |
Lift capacity at standard frame | |
Sensing type | Electrohydraulic |
Rear axle differential lock | Electrohydraulic |
Drawbar
Drawbar category | Category 2 |
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Maximum vertical load | Category 2: 1400-2450 kg 3085-5400 lb Maximum vertical load dependent on drawbar position |
Rear power take-off (PTO)
Type | Independent Standard: 540, 540E, 1000 rpm reversible shaft: 35 mm 1.375 in. |
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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 |
Economy PTO speeds | |
Reverse PTO speeds | |
Multispeed PTO option availability | |
Ground speed PTO option availability | |
PTO actuation | Electrical modulation |
Front hitch
Category | Category 3N |
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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 |
Rear axle
Type | Rack and pinion, 2550 mm 100.4 in. Rack and pinion, 2806 mm 110.5 in. Flange: 1664 mm 65.5 in. |
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Final drive type | Inboard planetary three pinion |
Differential controls | Full-locking electrohydraulic |
Axle type | |
Brakes, type and control | |
Rear differential lock | |
Load rating |
Front axle
Type | |
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Front axle differential lock | MFWD: Limited slip TLS: Limited slip TLS with brakes: Full-locking electrohydraulic |
Load rating |
Tires
Front | |
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Rear | 480/80R42 R1/R1W Radial |
Wheel tread range | MFWD: 1524-2235 mm 60-88 in. TLS: 1524-2235 mm 60-88 in. |
Turning radius with brakes | |
Turning radius without brakes | |
Central Tire Inflation System (CTIS) |
Tracks
Tread spacing | |
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Drive type | |
Track width | |
Mid-rollers |
Steering
Type | Hydrostatic power |
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Brakes
Primary brake (foot brake) | |
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Secondary brake | |
Park lock | |
MFWD braking | |
Front axle brakes | |
Auxiliary brakes | |
Hydraulic trailer brakes | |
Pneumatic trailer brakes |
Electrical system
Alternator size | Standard: 200 amp Optional: 250 amp |
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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 |
Type of bulb in beacon (Halogen, Zenon, LED) | |
dB(A) rating for backup alarm | |
Total cold cranking amps | 1230 CCA With cold weather package or IVT: 1400 CCA |
Operator station
Rollover protective structure, OOS | |
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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 |
Safety glass rating | |
Front visibility |
Dimensions
Wheelbase | MFWD: 2765 mm 108.8 in. |
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Overall width | 1662 mm 65.4 in. |
Overall length | 4946 mm 194.7 in. |
Overall height | 3026 mm 119.1 in. |
Drawbar clearance | |
Front axle center | 553 mm 21.8 in. |
Approximate shipping weight, Open;Cab | 7100 kg 15,653 lb |
Weight
Base machine weight | Front axle 2840 kg 6261 lb Rear axle 4260 kg 9391 lb 7100 kg 15,653 lb |
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Maximum ballast level | |
Maximum permissible weight | 11,750 kg 25,904 lb |
Capacities
Crankcase oil volume | 23.5 L 6.2 U.S. gal. |
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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. |
Serviceability
Interval for engine oil change | 750 hours |
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Interval for hydraulic/transmission oil change | 1,500 hours |
Interval for engine coolant change | 6,000 hours |
Loaders
Loader | 640R 660R |
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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. |
Leveling type |
Precision AG
Guidance | |
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Telematic | |
Remote diagnostics |
Miscellaneous
AutoTrac ready | |
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ISOBUS ready | |
CommandCenter video inputs | |
Immobilizer | |
Side slope rating | |
Uphill/downhill slope rating | |
Country of manufacture | Germany |
Additional information
Date collected | 12-Nov-21 |
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