John Deere 6145R Engine Specifications
Engine Make – John Deere
Engine Model – PowerTech PVS, 6068HL498
Number of Cylinders – 6
Advertised Engine Power, Rated, hp (kW) – 145 (107)
Maximum Engine Power, hp (kW) – 185 (136)
Rated Engine Speed, rpm – 2100
Power Boost, hp (kW) – 40 (29.4)
Fuel Tank capacity, gal (L) – 76.6 (290)
Diesel Exhaust Fluid (DEF) tank capacity, gal (L) – 4.2 (16)
Displacement, cu in (L) – 414 (6.8)
Engine Bore, in (mm) 4.19 (106.5)
Engine Stroke, in (mm) – 5.0 (127)
Block Design, Replaceable Liners – Wet liners
Aspiration, Turbocharged or Naturally Aspirated – VGT Turbocharged,
air-to-air aftercooled
Fuel System Description – High Pressure Common Rail
Fuel System Control, Electronic or Mechanical – Electronic
Fuel Injection to combustion chamber, Direct or Indirect – Direct
Emission Level, US EPA Tier – Tier 4 Final
Selective Catalytic Reduction (SCR) w/Diesel Exhaust Fluid (DEF) – SCR
with DEF
Exhaust Gas Recirculation (EGR) – Cooled EGR
Cleanup Catalyst (CUC) – Ammonia Oxidation Catalyst
Diesel Oxidation Catalyst (DOC) – DOC standard
Diesel Particulate Filter (DPF) – DPF standard
Exhaust Pipe, Vertical stack or Horizontal – Vertical stack
Cooling System Fan Drive Type – Viscous
Electrical System Rating, Volts – 12
Alternator Rating, Amps – 200 std; 240 opt.
John Deere 6145 R Basic Transmission Configuration
Manufacturer’s Description – 20 Speed AutoQuad Plus ECO
Transmission Type – Automatic shift in each range
Number of Forward / Reverse Speeds – 20F / 20R
Maximum Speed Forward, mph (kph) – 25 (40) std; 31 (50) available
Creeper Range Available – No
Shuttle (Forward-Reverse) Available – Left hand lever std
Optional Transmission 1
Manufacturer’s Description – DirectDrive ECO 24F/24R (25 mph/40 kph)
Transmission Type – 3 ranges, 8 gears in each, automatic or manual
Number of Forward / Reverse Speeds – 24F / 24R
Optional Transmission 2
Manufacturer’s Description – AutoPowr (IVT) 25 or 31 mph (40 or 50 kph)
Transmission Type – Infinitely Variable
Number of Forward / Reverse Speeds – Infinite
John Deere 6145 R Tractor Power Take Off
PTO Horsepower, Basic / Optional Transmission, hp (kW) – 111 (83)
PTO Speeds, rpm – 540/1000 std; 540/540E/1000 opt.
PTO operational Type – Independent
Wheels
Drive Wheels – 2WD / 4WD
Steering Configuration – Front Steer
Rear Axle Assembly
Final Drive Location and Description – Inboard planetary
Axle Output End, Flange or Bar – Bar
Axle Bar Diameter, in (mm) – 3.62 (92)
Front Axle
Suspended Front Axle Available – Triple-Link Suspension optional
Brakes
Service Brake Type – Wet disc
John Deere 6145R Hydraulic System
Hydraulic System Type – Closed-center, Pressure-Flow Compensated (PFC)
Main Hydraulic Pump Type – Axial piston
Implement Pump Flow, gpm (Lpm) – 30 (114)
Optional Pump Flow, gpm (Lpm) – No option
Number of Standard Remote Valves – 3 std; 4, 5, or 6 opt.
3-Point Hitch Features
3-Point Hitch Category – Category 3 / 3N
Optional Hitch Category – No option
Draft Sensing or Lift Control – Electronic lower link
Draft Link Ends Telescopic – Yes; Quik-Coupler std.
Standard Lift Capacity 24 Inches behind pin, lb (kg) – 8,199 (3719)
Standard Lift Capacity at lift pin, lb (kg) – 9,378 (4254)
Drawbar
Drawbar Description – Category 2, swinging, adjustable
John Deere 6145 R Wheelbase
Wheelbase, 2WD, in (mm) – 108.9 (2765)
Wheelbase, MFD/4WD or Track, in (mm) – 108.9 (2765)
Length
Length, 2WD, incl. Hitch/Drawbar, in (mm) – 194.7 (4946)
Length, MFD/4WD or track, incl. Hitch/Drawbar, in (mm) – 194.7 (4946)
Vertical Dimensions
Height to Top of Cab, in (mm) – 115 to 119 (2926 to 3026)
Width w/Tires
Overall Width, with standard wheels or tracks, in (mm) – 100.4 (2550)
bar axle ends
Weight (w/Tires)
Weight, MFD/4WD or Tracks w/Cab, without ballast, lb (kg) – 14,462
(6560)
Weight, Total allowable, w/maximum ballast, lb (kg) – 24,800 (11250)
Tires
Front Tire Size, 2WD – 11.00-16, 12PR, F2
Front Tire Size Width, MFD/4WD or Track – 380/85 R30, R1
Rear Tire Size Width – 480/80 R42 (18.4 R42) R1 Single