Case Old
1140

MODEL	1440
Years Produced	1977
ENGINE†
Horsepower, Rated - hp (kW)	255 (190)
Horsepower, Maximum - hp (kW)	290 (216)
Power Boost - hp (kW)	20 (15)
Engine Make	Case IH CDC
Engine Model	6TAA-830
Number of Cylinders	6
Piston Displacement - cu in (L)	505 (8.3)
Emission Tier Level	Tier 2 or 3 transition
Fuel Tank Capacity - gal (L)	180 (680.4)
Diesel Exhaust Fluid (DEF) Tank Capacity, gal (L)	No DEF
FEEDING SYSTEM†
Feeder Width - in (mm)	45.8 (1163.3)
Feeder Speed Variable	No
Feeder Reverser Control	Electro-Hydraulic
Feeder Tilt Adjustment	Standard
Stone / Rock Protection	Manual Box
THRESHING/SEPERATING SYSTEM
Threshing System Type, Rotary or Conventional Cylinder	Rotary AFX
Number of Rotors or Cylinders	1 Rotor
Rotor or Cylinder Description	Staggered Bars
Rotor or Cylinder Diameter - in (mm)	30 (762)
Rotor or Cylinder Length - in (mm)	110 (2794)
Rotor or Cylinder Speed Range - rpm	250 - 1125
Threshing Area Wrap - degrees	135
Concave Adjustment	Electric
CLEANING SYSTEM
Total Sieve Area - sq in (sq m)	7,947 (5.127)
Leveling System Available	No
Cleaning Fan Description	Cross Flow
Cleaning Fan Speed Range - rpm	450 - 1250
GRAIN HANDLING SYSTEM
Grain Tank Capacity, Standard - bu (L)	190 (6695)
Optional Grain Tank Capacity - bu (L)	No Optional tank
Unloading Rate - bu/sec. (L/Sec)	1.9 (67)
Unloading Auger Length, Standard - ft-in (m)	17' 4" (5.28)
Optional Auger Length - ft-in (m)	No optional auger
Reach from Machine Center, Standard Auger - ft-in (m)	21' 4" (6.50)
Reach from Machine Center, Optional Auger - ft-in (m)	No optional auger
TIRES and TRACKS
Reference Drive Tire Size	24.5 x 32
Steering Tire Size	14.9 x 24
Rubber Tracks Available	No
WEIGHTS and DIMENSIONS, without Header
Weight, 2WD - lb (kg)	28,329 (12850)
Wheelbase, 2WD - in (mm)	138 (3505)
Transport Height - ft-in (m)	13' 6" (4.11)