CaseIH 7140
The CaseIH 7140 is a row-crop tractor produced from 1987 to 1993 as part of the Magnum Series. It was built in Racine, Wisconsin, USA. The tractor features a turbocharged intercooled 8.3L 6-cylinder diesel engine with 195 hp claimed PTO power and tested PTO power of 197.53 hp. It offers transmission options including an 18-speed full power shift and a 24-speed powershift with creeper. The tractor has a 4x2 2WD drive with optional 4x4 MFWD 4WD, hydrostatic power steering, and differential hydraulic wet disc brakes. The Silent Guardian II cab comes standard with air-conditioning and optional radio/tape deck. Fuel capacity is 95 gallons, and the hydraulic system capacity is 50.5 gallons. The tractor hitch is a III/IIIN type with electronic lower link control and a rear lift capacity of 10,200 lbs at 24 inches. Dimensions vary between 2WD and 4WD models, with a wheelbase of 118.3 inches and operating weight around 17,850 lbs. Electrical system includes a 12-volt negative ground with 2 batteries and 110 amp alternator.
Power216 hp[P]
Founded1987 - 1993
Model7140
Technical Specifications
Detailed specifications and technical data for CaseIH 7140
Power
| PTO (tested) | 197.53 hp (147.3 kW) |
|---|---|
| PTO (claimed) | 195 hp (145.4 kW) |
Engine
| Model | CDC 8.3L 6-cyl diesel |
|---|---|
| Details | turbocharged intercooled diesel, 6-cylinder 12-valve, liquid-cooled vertical inline |
| Rated RPM | 2200 |
| Air cleaner | dual paper elements |
| Bore/Stroke | 4.488x5.315 inches (114 x 135 mm) |
| Compression | 16.5:1 |
| Pre-heating | ether starting aid, block heater (optional), oil pan heater (optional) |
| Displacement | 504.5 ci (8.3 L) |
| Oil capacity | 21 qts (19.9 L) |
| Starter volts | 12 |
| Cooling system | viscous fan |
| Coolant capacity | 31 qts (29.3 L) |
| Oil change interval | 250 h |
Weight
| Shipping | 16,480 lbs (2WD) (7475 kg), 17,760 lbs (4WD) (8055 kg) |
|---|---|
| Ballasted | 23,780 lbs (10786 kg) |
| Operating | 17,850 lbs (8096 kg) |
Capacity
| Fuel | 95 gal (359.6 L) |
|---|---|
| Hydraulic system | 50.5 gal (191.1 L) |
Electrical
| Ground | negative |
|---|---|
| Batteries | 2 |
| Battery CCA | 950 |
| Battery volts | 12 |
| Charging amps | 110 |
| Charging system | alternator |
Hydraulics
| Type | closed center pressure flow compensated (PFC) |
|---|---|
| Valves | 2 to 4 |
| Capacity | 50.5 gal (191.1 L) |
| Pressure | 2600 psi (179.3 bar) |
| Pump flow | 22 gpm (83.3 lpm) |
| Total flow | 29 gpm (109.8 lpm) |
Mechanical
| Cab | Silent Guardian II Cab standard with air-conditioning. Optional radio/tape deck. |
|---|---|
| Drive | 4x2 2WD, 4x4 MFWD 4WD optional |
| Brakes | Differential hydraulic wet disc brakes |
| Steering | hydrostatic power |
Production
| Type | Row-Crop tractor |
|---|---|
| Series | Magnum Series |
| Built in | Racine, Wisconsin, USA |
| Original price | $91,000 (1993) |
| Years produced | 1987 - 1993 |
Transmission
| Options | 18-speed full power shift, 24-speed powershift with creeper |
|---|---|
| Manufacturer | CaseIH |
| Additional info | Starting with the 1990 model year an additional two reverse gears were added to the Magnum power shift transmission |
| 18-speed full power shift | 18 forward and 2 reverse gears, hydraulic wet disc clutch, full-range power shift transmission operated with a single right-hand control lever |
| 24-speed powershift with creeper | 24 forward and 3 reverse gears, hydraulic wet disc clutch, optional creeper range adds 6 forward and 1 reverse gear |
Tractor hitch
| Control | electronic lower link |
|---|---|
| Rear Type | III/IIIN |
| Rear lift (at 24"/610mm) | 10,200 lbs (4626 kg) |
Dimensions & Tires
| Length | 191.4 inches (2WD) (486 cm), 198.8 inches (4WD) (504 cm) |
|---|---|
| Rear axle | 4 by 114 inches (101 by 2895 mm) |
| Wheelbase | 118.3 inches (300 cm) |
| Rear tread | 60 to 127 inches (152 to 322 cm) |
| Front tread | 60 to 86 inches (152 to 218 cm) (2WD), 60 to 95 inches (152 to 241 cm) (4WD) |
| Height (cab) | 119.3 inches (2WD) (303 cm), 118.3 inches (4WD) (300 cm) |
| Clearance (drawbar) | 16.6 inches (42 cm) |
| Standard tires (ag) | Front: 14L-16.1, Rear: 18.4R42 (2WD); Front: 14.9R28, Rear: 18.4R42 (4WD) |
| Clearance (front axle) | 22.8 inches (2WD) (57 cm), 17.6 inches (4WD) (44 cm) |
Power Take-off (PTO)
| Clutch | wet disc |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 1000 (1.75) |
