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John Deere 6145R

The John Deere 6145R is a row-crop tractor produced from 2015 to 2021 as part of the 6R Series. It features a 6.8L 6-cylinder liquid-cooled PowerTech PVS diesel engine with Tier IV emissions and selective catalytic reduction. The tractor offers multiple transmission options including partial power shift, power shift, and infinitely variable transmission (IVT). It delivers a rated gross engine power of 145 hp and maximum gross power of 157 hp. The 6145R is equipped with two- or four-wheel drive, hydraulic wet disc brakes, and a cab with air-conditioning. It has a fuel tank capacity of 71.3 gallons and DEF tank of 4.2 gallons. The tractor's hydraulics system is closed-center pressure and flow compensated with up to 4 valves and a pump flow of 30.1 gpm. The rear hitch is category III/IIIN with electronic lower link draft sensing and a lift capacity of 9193 lbs. PTO options include independent electro-hydraulic clutch with 540/1000 rpm speeds and optional 540/540E/1000. Dimensions vary by 2WD or 4WD configuration with wheelbases of 117.5 and 108.9 inches respectively, and weights around 17028 lbs. Standard tires differ for 2WD and 4WD models. Electrical system includes a 200 amp alternator and two 12 volt batteries.
John Deere 6145Rtractorspecificationsenginetransmissionhydraulicsdimensionsrow-crop tractor
Power145 hp
Founded2015 - 2021
Model6145R

Technical Specifications

Detailed specifications and technical data for John Deere 6145R

Power

Engine (max):157 hp (117.1 kW)
PTO (tested):134.25 hp (100.1 kW)
PTO (claimed):111 hp (82.8 kW)
Engine (gross):145 hp (108.1 kW)
Drawbar (tested):107.46 hp (80.1 kW)

Engine

Type:aftercooled turbocharged diesel
Model:John Deere PowerTech PVS
Cooling:liquid-cooled
Starter:electric
Cylinders:6-cylinder
Emissions:Tier IV
Fuel tank:71.3 gal (269.9 L)
Rated RPM:2100
Bore/Stroke:4.15x5.00 inches (105 x 127 mm)
Displacement:415 ci (6.8 L)
Starter volts:12
Emission control:selective catalytic reduction (SCR)
Exhaust fluid (DEF):4.2 gal (15.9 L)
Rated Power (gross):145 hp (108.1 kW)
Maximum Power (gross):157 hp (117.1 kW)

Overview

Series:6R Series
Built in:Waterloo, Iowa, USA
Category:Row-Crop tractor
Original price:$169,219 in 2020
Production years:2015 - 2021

Electrical

Ground:negative
Batteries:2
Battery CCA:600
Battery volts:12
Charging amps:200 (240 optional)
Charging volts:14
Charging system:alternator

Hydraulics

Type:closed-center pressure and flow compensated
Valves:2 to 4
Pressure:2900 psi (200.0 bar)
SCV flow:26.4 gpm (99.9 lpm)
Pump flow:30.1 gpm (113.9 lpm)

Mechanical

Cab:standard with air-conditioning
Drive:Two- or four-wheel drive
Brakes:Hydraulic wet disc brakes
Final drives:inboard planetary
Power steering:yes
Differential lock:electrohydraulic front and rear

Transmission

IVT

Type:infinitely variable transmission (IVT)
Gears:infinite forward and reverse

AutoQuad PLUS

Type:partial power shift
Gears:20 forward and reverse

PowerQuad PLUS

Type:partial power shift
Gears:16 forward and reverse

DirectDrive ECO

Type:eight-speed power shift
Gears:24 forward and reverse
Transmission options:16-speed partial power shift, 20-speed partial power shift, 24-speed eight-speed power shift, infinitely variable transmission (IVT)

Tractor hitch

Control:electronic lower link draft sensing
Drawbar:Cat. 2
Rear Type:III/IIIN
Rear lift capacity:9193 lbs (4169 kg)

Dimensions & Tires

Weight:17028 lbs (7723 kg)
Rear tread:63.1 to 90.6 inches (160 to 230 cm)
Max Drawbar:5400 lbs (2449 kg)
Max capacity:24802 lbs (11250 kg)
2WD Wheelbase:117.5 inches (298 cm)
4WD Wheelbase:108.9 inches (276 cm)
Rear tire 2WD:480/80R46
Rear tire 4WD:480/80R42
Front tire 2WD:11.00-20
Front tire 4WD:380/85R30
2WD Front tread:58.5 to 96 inches (148 to 243 cm)
4WD Front tread:57.5 to 83.5 inches (146 to 212 cm)
2WD Clearance (front axle):18.5 inches (46 cm)
4WD Clearance (front axle):23.5 inches (59 cm)
Rack-and-pinion rear axle 1:3.62 by 100.4 inches (91 by 2550 mm)
Rack-and-pinion rear axle 2:3.62 by 110.5 inches (91 by 2806 mm)

Power Take-off (PTO)

Clutch:electro-hydraulic
Rear PTO:independent
Optional PTO:540/540E/1000
Rear PTO Type:540/1000 (1.375)