Case IH 2018 Axial-Flow 7250

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Features

High-capacity, High-efficiency Harvesting
Building on its legacy of high-capacity, high-efficiency combines, Case IH is expanding its combine lineup with new 50 series Axial-Flow® combines, which includes new Axial-Flow 250 series combines equipped with optional AFS Harvest Command™ combine automation system. Designed to optimize grain quality and grain savings, the 250 series combines feature 2-speed electric shift ground drive, adjustable rotor cage vanes and improved feeder house design. Plus, AFS Harvest Command automation simplifies harvesting by sensing and optimizing machine settings — regardless of operator skill level.

AUTOMATION OPTIONS

Solutions to Fit the Way You Farm
With the new 250 series Axial-Flow® combines, you can choose from three levels of automation technology so you can pick the right level to fit your operation. Plus, Model Year 2019 combines come with factory-fit telematics and a one-year subscription to AFS Connect™ command center to monitor and manage your fleet.

Standard: Standard on every combine is the Automatic Crop Settings, which allows producers to customize and save preferred combine settings by crop on the Advanced Farming Systems (AFS) Pro 700 display

Feedrate Control: Optional Feedrate Control to more accurately control ground speed based on crop load, engine power and ground speed limits set by the operator.

Full Automation: Optional AFS Harvest Command™ combine automation system proactively senses and optimizes machine performance for you.

FEEDING SYSTEM

Increase Functional Performance
250 series combines have a redesigned feeder house for improved durability and reliability in demanding crop conditions. An optional feeder fore/aft face plate control enables adjustments to be made from the cab. A redesigned feeder top shaft drive coupler features a crown spline design for greatly improved durability. A simple, two-piece feeder floor design increases durability and improves crop feeding. Plus, up to 13,500 pounds in lift capacity helps handle even the largest chopping corn head on the market.

Headers
Improved and expanded header lineup provides the latest in harvesting technology. The following headers are available on the 250 series:

  • Corn
  • Draper
  • Flex Auger
  • Grain
  • Pickup

 

Feeder House

  • Optional feeder fore/aft face plate control enables adjustments to be made from the cab
  • Optional dual, high-capacity lateral tilt
  • Optional high-capacity feeder drive components (for 4416 and 4418 narrow row chopping corn heads)
  • A redesigned feeder top shaft drive coupler features a crown spline design for greatly improved durability
  • A simple, two-piece feeder floor design increases durability and improves crop feeding

 

Feeder Gearbox

  • Lower feeder gearbox handles the high horsepower requirements of chopping corn heads and larger headers
  • Intermediate feeder gearbox protects the feeder with a dual wet clutch design
  • Power Plus Continuously Variable Transmission (CVT) combine drive provides continuous variable power, reducing complexity and maintenance

 

TRANSMISSION

Shift Into the Model for You
This new transmission simplifies operation so you can use first gear for harvest and second gear for roading

Electric Shift Transmission

  • New 2-speed electric shift ground drive transmission for increased tractive effort, with HI/LO propulsion system to toggle between Hi and Lo ranges during harvest
  • Reduces the need to stop and shift in field or on road
  • Adjustable wider speed ranges for more power for climbing hills and propulsion through challenging ground conditions
  • Provides greater torque through a wider speed range without shifting due to increased displacement of pumps and motors
  • Improves traction and field performance with optional differential lock that is electrically actuated and hydraulically engaged
  • Closed-loop sensing ensures constant speed control — like cruise control in a truck
  • Maximize your harvest window with robust final drives that create greater durability and quick, seamless performance
  • Enhanced road mode features improve fuel savings during transport and maximize fuel savings with economy mode and auto-idle RPM to automatically adjust engine RPM

 

Pump Drives/Separator Drives (PTO)

  • Improved PTO gear case design ensures pumps and drives are operating efficiently throughout the entire rpm range
  • Industry-exclusive CVT drive maximizes field efficiency, providing reduced complexity and maintenance

 

Patented Header to Feeder Ground Speed

  • Automatically match header speed to ground speed with in-cab electronic variable feeder speed control
  • Optimize grain savings in downed-corn conditions
  • Header and feeder automatically adapt to combine speed and put more grain in your tank

Specifications

Model Axial-Flow 7250 (2019-Present)
ENGINE   
Horsepower, Rated - hp (kW) 402 (300)
Horsepower, Maximum - hp (kW) 468 (349)
Power Boost - hp (kW) 66 (49)
Engine Make Case IH FPT
Engine Model C11
Number of Cylinders 6
Piston Displacement - cu in (L) 678 (11.1)
Emission Tier Level Tier 4B / Final
Fuel Tank Capacity - gal (L) 297 (1125)
Diesel Exhaust Fluid (DEF) Tank Capacity, gal (L) 43 (163)
FEEDING SYSTEM   
Feeder Width - in (mm) 54 (1372)
Feeder Speed Variable Standard
Feeder Reverser Control Electro-Hydraulic
Feeder Tilt Adjustment Fore-aft std; Lateral std.
Stone / Rock Protection Available with or without stone trap
THRESHING & SEPARATING SYSTEM   
Threshing System Type, Rotary or Conventional Cylinder Longitudinal rotor
Number of Rotors or Cylinders 1 Rotor
Rotor or Cylinder Description Staggered Rasp Bars
Rotor or Cylinder Diameter - in (mm) 30 (762)
Rotor or Cylinder Length - in (mm) 102.8 (2612)
Rotor or Cylinder Speed Range - rpm 220 - 1180
Threshing Area Wrap - degrees 180
Concave Adjustment Electronic, w/position sensor
CLEANING SYSTEM  
Total Sieve Area - sq in (sq m) 10,075 (6.50)
Leveling System Available Self-leveling to 12.1%
Cleaning Fan Description 15.4" (391) dia. Cross Flow
Cleaning Fan Speed Range - rpm 300 - 1150
GRAIN HANDLING SYSTEM  
Grain Tank Capacity, Standard - bu (L) 315 (11100)
Optional Grain Tank Capacity - bu (L) 410 (14448)
Unloading Rate - bu/sec. (L/Sec) 4.0 (141)
Unloading Auger Length, Standard - ft-in (m) See Reach from Machine Center
Optional Auger Length - ft-in (m) See Optional Reach from Machine Center
Reach from Machine Center, Standard Auger - ft-in (m) 28' 9" (8.8)
Reach from Machine Center, Optional Auger - ft-in (m) 23' 6" to 34' (7.2 to 10.4)
TIRES and TRACKS  
Reference Drive Tire Size Dual IF520/85 R42 CFO, R1
Steering Tire Size VF600/70 R28 CFO, R1W
Rubber Tracks Available 30" or 36" Factory Fit
WEIGHTS and DIMENSIONS, without Header  
Weight, 2WD - lb (kg) 40,333 (18295) single tires; 44,466 (20169) dual tires
Wheelbase, 2WD - in (mm) 147.7 (3752)
Transport Height - ft-in (m) 12' 10" to 13' 4" (3.91 to 4.06)
SALES LITERATURE  
Literature Number --
Literature Date --
Other Documentation  
Document Number GH-2240-18
Document Date 6/1/2018
Status and Entry Dates  
Manufacturing Status, Current or Archive Current
First Entry Date 7/25/2018
Revision Date --