Specifications, Service and Repair of Farm and Lawn Tractors

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Case IH Optum 300 Tractor Specs

Classification - Row Crop tractor

Optum 300 Engine Specifications

Engine Make - Case IH FPT
Engine Model - 6.7 L
Number of Cylinders - 6
Advertised Engine Power, Rated, hp (kW) - 300 (221)
Maximum Engine Power, hp (kW) - 313 (230)
Rated Engine Speed, rpm - 2100
Power Boost, hp (kW) - 13 (9)
Fuel Tank capacity, gal (L) - 166 (630)
Diesel Exhaust Fluid (DEF) tank capacity, gal (L) - 25.4 (96)
Displacement, cu in (L) - 411 (6.7)
Engine Bore, in (mm) - 4.095 (104)
Engine Stroke, in (mm) - 5.20 (132)
Block Design, Replaceable Liners - Parent bore block
Aspiration, Turbocharged or Naturally Aspirated - eVGT 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
Emission Level, US EPA Tier - Tier 4B / Final
Selective Catalytic Reduction (SCR) w/Diesel Exhaust Fluid (DEF) - SCR w/ DEF
Cleanup Catalyst (CUC) - CUC standard
Diesel Oxidation Catalyst (DOC) - DOC standard
Exhaust Pipe, Vertical stack or Horizontal - Vertical stack
Cooling System Fan Drive Type - Visctronic std.; Reversible pitch opt.
Electrical System Rating, Volts - 12
Alternator Rating, Amps - 150 Std; 200 opt

Case IH 300 Optum Basic Transmission Configuration

Manufacturer's Description - CVT
Transmission Type - Continuously Variable (CVT)
Number of Forward / Reverse Speeds - Infinite, 4 ranges, 2 reverse
Maximum Speed Forward, mph (kph) - 25 or 31 (40 or 50)
Creeper Range Available - Yes, CVT
Shuttle (Forward-Reverse) Available - Yes

Optional Transmission

Manufacturer's Description - CVT, 31 mph / 50 kph
Transmission Type - Continuously Variable, CVT
Number of Forward / Reverse Speeds - Infinite, 4 ranges, 2 reverse

Case 300 Optum Tractor Power Take Off

PTO Horsepower, Basic / Optional Transmission, hp (kW) - 270 (201)
PTO Speeds, rpm - 540 / 540E / 1000 / 1000E
PTO operational Type (Independent; Live; Continuous) - Independent

Wheel Configuration

Drive Wheels - 4WD
Steering Configuration - Front Steer

Rear Axle Assembly

Final Drive Location and Description - Inboard Planetary
Axle Output End, Flange or Bar - Bar std; flange opt. for singles
Axle Bar Diameter, in (mm) - 4.125 (105)

Front Axle

Suspended Front Axle Available - Standard

Brakes

Service Brake Type - Wet disc, ABS available

Case IH Optum 300 Hydraulic System

Hydraulic System Type - Pressure Flow Compensating (PFC)
Main Hydraulic Pump Type - Variable Displacement Piston Pump
Implement Pump Flow, gpm (Lpm) - 43.6 (165)
Optional Pump Flow, gpm (Lpm) - 58 (220)
Number of Standard Remote Valves - 4 std; 5th opt.

Case Optum 300 Tractor 3-Point Hitch Features

3-Point Hitch Category - Category 3
Optional Hitch Category - Category 4N
Draft Sensing or Lift Control - Electronic Draft Control
Draft Link Ends Telescopic - Yes
Standard Lift Capacity 24 Inches behind pin, lb (kg) - 19,180 (8700) w/2x120 mm cyl.

Drawbar

Drawbar Description - Category 3, swinging

Wheelbase

Wheelbase, MFD/4WD, in (mm) - 117.3 (2980)

Case International Optum 300 Dimensions

Length, MFD/4WD or track, incl. Hitch/Drawbar, in (mm) - 208.2 (5289)
Height to Top of Cab, in (mm) - 132.5 (3366)
Overall Width, with standard wheels or tracks, in (mm) - 119 (3023) bar axle ends

Weight (w/Tires)

Weight, MFD/4WD or Tracks w/Cab, without ballast, lb (kg) - 23,149 (10500)
Weight, Total allowable, w/maximum ballast, lb (kg) - 35,274 (16000)

Tire Size

Front Tire Size Width, MFD/4WD - 420/85 R24, R1W
Rear Tire Size Width - 480/80 R50, R1W Duals

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