| Manufacturer |
Valtra |
| Price |
- |
| Model |
A74 |
| Equipment Type |
Utility Tractors |
| Factory |
|
VALTRA A74 POWER
ENGINE DETAIL
The Valtra A74 tractor features an AGCO Power 3-cylinder diesel engine with a displacement of 3.3L, providing a balanced power output of 72hp and a maximum power of 75hp, ideal for medium-duty agricultural tasks. With a torque of 230lb-ft at 1500 RPM, it offers strong pulling capability, beneficial for field work and towing operations. However, the reliance on a 12V electric starter may pose challenges in extreme cold conditions, potentially impacting start-up reliability.
| Description |
AGCO Power 33 AWIC turbocharged intercooled diesel 3-cylinder liquid-cooled |
| Displacement |
201.4ci / 3.3L |
| Bore/Stroke |
4.25x4.72inches / 108x 120mm |
| Power |
72hp / 53.7kW |
| Maximum Power |
75hp / 55.9kW |
| Torque |
230lb-ft / 311.9Nm |
| Torque RPM |
1500 |
| Starter |
electric |
| Starter volts |
12 |
VALTRA A74 ENGINE
The Valtra A74, powered by a 3.3L AGCO Power 3-cylinder diesel engine, offers efficient fuel delivery with a 39.6-gallon tank, enabling extended operational hours without frequent refueling. This compact engine design provides a balance of power and fuel economy, making it suitable for diverse agricultural tasks. However, the limited cylinder count may result in higher vibration levels compared to larger engines, which could impact operator comfort during prolonged use.
| Description |
AGCO Power 3.3L 3-cyl diesel |
| Fuel tank |
39.6gal / 149.9L |
TRANSMISSIONS OVERVIEW
The Valtra A74 tractor features a 12-speed power shuttle for efficient direction changes and a 24-speed creeper option which is ideal for high-precision tasks requiring low-speed operation, such as tilling or planting. This dual transmission system enhances operator control and increases productivity in various applications. However, operators may need to familiarize themselves with the additional gearing options to maximize the tractor's capabilities.
| Description |
12-speed power shuttle 24-speed creeper |
TRANSMISSION 1
The Valtra A74 features a power shuttle transmission with 12 forward and reverse gears, allowing for smooth transitioning between directions without clutch engagement, which enhances operational efficiency in field applications. The gear setup can facilitate precise speed control for various tasks, such as tilling or hauling, making it versatile for different farming operations. However, the complexity of the transmission may present a learning curve for operators less familiar with power shuttle systems.
| Type |
power shuttle |
| Gears |
12 forward and reverse |
TRANSMISSION 2
The Valtra A74 features a creeper gear transmission with 24 forward and reverse gears, allowing for precise speed control in various agricultural tasks, particularly advantageous during tillage and planting operations. Its extensiveness in gear ratios enhances versatility but may complicate operation for inexperienced users. Additionally, the creeper functionality allows for optimal performance in low-speed applications, effectively improving fuel efficiency and reducing soil compaction.
| Type |
creeper |
| Gears |
24 forward and reverse |
MECHANICAL
The Valtra A74's 4x4 MFWD system enhances traction and stability on varied terrains, making it ideal for diverse agricultural tasks. The power steering ensures ease of maneuverability, while wet disc brakes provide superior stopping performance, especially under heavy loads. With 12-speed power shuttle and 24-speed creeper transmission options, operators can achieve optimal speed control for both transport and fieldwork, although the increased complexity may pose a learning curve for less experienced users.
| Chassis |
4x4 MFWD 4WD |
| Steering |
power |
| Brakes |
wet disc |
| Cab |
Cab standard with available air-conditioning |
| Transmissions |
12-speed power shuttle 24-speed creeper |
HYDRAULICS
| Type |
open center |
| Pump flow |
17.2gpm / 65.1lpm |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Clutch |
electro-hydraulic |
| Rear RPM |
540/540E |
| Engine RPM |
540@1920 / 540E@1560 |
DIMENSIONS
| Wheelbase |
88.6inches / 225cm |
| Length |
160.6inches / 407cm |
| Height (cab) |
104.9inches / 266cm |
| Clearance (front axle) |
16.7inches / 42cm |
VALTRA A74 WEIGHT
| Operating |
7716lbs / 3499kg |
| Max capacity |
13669lbs / 6200kg |
| Max front axle |
6614lbs / 3000kg |
| Max rear axle |
11023lbs / 5000kg |
DIMENSIONS & TIRES
The Valtra A74 features a wheelbase of 88.6 inches (225 cm), which provides enhanced stability and maneuverability, especially in tight agricultural environments. Weighing 7716 lbs (3499 kg), it offers a solid base for traction and load-carrying capabilities, making it suitable for various field operations. However, its weight may limit mobility in softer terrains where a lighter tractor might perform better.
| Wheelbase |
88.6inches / 225cm |
| Weight |
7716lbs / 3499kg |
ELECTRICAL
| Ground |
negative |
| Battery volts |
12 |
