| Manufacturer | CaseIH |
| Price | 91,000(USD) |
| Model | 7140 |
| Equipment Type | Row-Crop Tractors |
| Factory | Racine, Wisconsin, USA |
ENGINE DETAIL
The CaseIH 7140 features a robust 8.3L CDC turbocharged diesel engine with a 16.5:1 compression ratio, providing high torque and efficiency suitable for heavy-duty agricultural tasks. With an oil capacity of 21 quarts and a 250-hour maintenance interval, it offers extended operational uptime, while dual paper air filters ensure optimal air intake for improved combustion and engine longevity. However, the viscous cooling system may lead to increased complexity and potential maintenance challenges over time.
| Description | CDC turbocharged intercooled diesel 6-cylinder 12-valve liquid-cooled vertical inline |
| Displacemen | 504.5ci / 8.3L |
| Bore/Strok | 4.488x5.315inches / 114x 135mm |
| Cooling syste | viscous fan |
| Air cleane | dual paper elements |
| Pre-heatin | ether starting aid block heater (optional) oil pan heater (optional) |
| Compressio | 16.5:1 |
| Rated RP | 2200 |
| Starter volt | 12 |
| Oil capacit | 21qts / 19.9L |
| Oil chang | 250 h |
| Coolant capacit | 31qts / 29.3L |
CASEIH 7140 ENGINE
The CaseIH 7140 features a CDC 8.3L 6-cylinder diesel engine, providing robust power and torque for demanding agricultural tasks. Its engine design allows for optimal fuel efficiency and durability, essential for long hours of operation in the field. However, the engine's size may lead to challenges in compactness and maneuverability in tighter farming environments.
| Description | CDC 8.3L 6-cyl diesel |
TRANSMISSIONS OVERVIEW
The Case IH 7140 tractor features an 18-speed full power shift transmission, providing seamless gear changes for optimal power delivery. The additional 24-speed powershift with creeper gear enhances low-speed precision, making it ideal for tasks such as tillage or planting in tight spaces. While the complexity of the transmission may require more maintenance, the increased efficiency and versatility can significantly improve productivity across various applications.
| Description | 18-speed full power shift 24-speed powershift with creeper |
TRANSMISSION 1
The CaseIH 7140 tractor features a full power shift transmission with 18 forward and 2 reverse gears, allowing for efficient speed and direction changes without stopping the tractor. The hydraulic wet disc clutch enhances durability and smooth engagement, which is advantageous for extended operations in heavy-duty conditions. However, the complexity of the power shift system may require more extensive maintenance and operator training to ensure optimal performance.
| Manufacture | CaseIH |
| Typ | full power shift |
| Gear | 18 forward and 2 reverse |
| Clutc | hydraulic wet disc |
| Description | Full-range power shift transmission operated with a single right-hand control lever |
SPEEDS 1
| Description | With 18.4x42 rear tires |
TRANSMISSION 2
The CaseIH 7140 features a robust PowerShift transmission with a creeper option, providing a total of 24 forward and 3 reverse gears, ideal for precise field operations. The hydraulic wet disc clutch ensures smooth engagement and increased durability under heavy loads. This configuration is advantageous for tasks requiring meticulous speed control, such as planting or tilling, but may present challenges in maintenance complexity due to the additional components involved.
| Manufacture | CaseIH |
| Typ | powershift with creeper |
| Gear | 24 forward and 3 reverse |
| Clutc | hydraulic wet disc |
| Description | The optional creeper range adds an additional six forward gears and one reverse to the Magnum power shift transmission |
SPEEDS 2
| Description | With 18.4x42 rear tires |
TRANSMISSION 3
The CaseIH 7140 features a full power shift transmission with 18 forward and 4 reverse gears, providing versatile speed options for various agricultural tasks and enhancing operational efficiency. The hydraulic wet disc clutch ensures smooth gear transitions, although potential maintenance costs may be higher due to the complexity of the system. This tractor is ideal for applications requiring frequent direction changes or varying speeds, such as tillage and planting operations.
| Manufacture | CaseIH |
| Typ | full power shift |
| Gear | 18 forward and 4 reverse |
| Clutc | hydraulic wet disc |
| Description | Starting with the 1990 model year an additional two reverse gears were added to the Magnum power shift transmission |
CASEIH 7140 TRANSMISSIONS
The CaseIH 7140 features an 18-speed full power shift transmission, providing smooth gear transitions for enhanced productivity in various field applications. The optional 24-speed powershift with creeper gear allows for precise low-speed control, beneficial for tasks like tilling or planting. However, the complexity of the transmission may require skilled operation to maximize efficiency and prevent potential maintenance challenges.
| Description | 18-speed full power shift 24-speed powershift with creeper |
MECHANICAL
The CaseIH 7140 tractor features a versatile drivetrain with optional 4x2 (2WD) or 4x4 MFWD (4WD), beneficial for various field conditions by improving traction and stability. Its hydrostatic power steering allows for easier maneuverability, enhancing operator comfort and reducing fatigue during extended use. The differential hydraulic wet disc brakes ensure reliable stopping power in tough conditions, while the Silent Guardian II cab with air-conditioning enhances the operator's work environment—ideal for intensive agricultural tasks.
| Driv | 4x2 2WD/4x4 MFWD 4WD optional |
| Steerin | hydrostatic power |
| Description | Differential hydraulic wet disc brakes/Silent Guardian II Cab standard with air-conditioning. Optional radio tape deck |
CAPACITY
| Fue | 95gal / 359.6L |
| Hydraulic syste | 50.5gal / 191.1L |
HYDRAULICS
| Typ | closed center pressure flow compensated (PFC) |
| Capacit | 50.5gal / 191.1L |
| Pressur | 2600psi / 179.3bar |
| Valve | 2 to 4 |
| Pump flo | 22gpm / 83.3lpm |
| Total flo | 29gpm / 109.8lpm |
TRACTOR HITCH
| Rear Typ | III/IIIN |
| Contro | electronic lower link |
| Rear lift (at 24 | 10,200lbs / 4626kg |
POWER TAKE-OFF (PTO)
| Rear PT | independent |
| Clutc | wet disc |
| Rear RP | 1000 (1.75) |
CASEIH 7140 TIRES
The CaseIH 7140 tractor features standard ag tires optimized for soil compaction and traction, with a front tire dimensions of 14L-16.1 in 2WD or 14.9R28 in 4WD, coupled with a robust 18.4R42 rear tire for stability. The 2WD configuration offers enhanced fuel efficiency for flat terrains, while the 4WD provides superior traction for uneven fields or wet conditions. Challenges may arise in tire wear and performance depending on load and soil type; thus, regular inspection and maintenance are recommended to optimize operational efficiency.
| Standard tires (ag | Front: 14L-16.1. Rear: 18.4R42 (2WD) Front: 14.9R28. Rear: 18.4R42 (4WD) |
DIMENSIONS & TIRES
The CaseIH 7140 tractor features a wheelbase of 118.3 inches, providing stability for various field operations, while its weight range of 16,480 to 17,850 pounds enhances traction, particularly beneficial in tillage applications. The front tires (14L-16.1) and rear tires (18.4R42) are designed for optimal soil performance, though the 2WD configuration may limit maneuverability and traction in challenging terrain compared to 4WD models. This tractor is ideal for large farms needing robust performance but may face challenges in wet conditions where all-wheel drive could provide significant advantages.
| Wheelbas | 118.3inches / 300cm |
| Weigh | 16480 to 17850 pounds |
| Front tir | 14L-16.1 |
| Rear tir | 18.4R42 (2WD) |
ELECTRICAL
| Groun | negative |
| Charging syste | alternator |
| Charging amp | 110 |
| Batterie | 2 |
| Battery CC | 950 |
| Battery volt | 12 |