| Manufacturer |
Valtra |
| Price |
- |
| Model |
C90 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
|
VALTRA C90 POWER
ENGINE DETAIL
The Valtra C90 tractor is powered by a SisuDiesel 4-cylinder turbocharged engine with a displacement of 4.4L, delivering 95 hp at 2200 RPM and a robust torque of 272.9 lb-ft at 1400 RPM, which enhances its performance in heavy-duty applications. An oil change interval of 500 hours suggests lower maintenance demands compared to competitors, although the specific starter power of 4.1 hp indicates the need for a reliable electrical system for optimal performance under cold conditions. This tractor is well-suited for agricultural tasks requiring substantial pulling force, making it advantageous for tilling and hauling, though the relatively high RPM range might limit its efficiency in continuous low-speed operations.
| Description |
SisuDiesel 44DT turbocharged diesel 4-cylinder liquid-cooled |
| Displacement |
268.4ci / 4.4L |
| Bore/Stroke |
4.252x4.724inches / 108x 120mm |
| Power |
95hp / 70.8kW |
| Rated RPM |
2200 |
| Torque |
272.9lb-ft / 370.1Nm |
| Torque RPM |
1400 |
| Starter volts |
12 |
| Starter power |
4.1hp / 3.1kW |
| Oil change |
500 h |
VALTRA C90 ENGINE
The Valtra C90 features a SisuDiesel 4.4L 4-cylinder engine, known for its efficiency and robust torque delivery, making it ideal for both agricultural tasks and light industrial duties. With a fuel tank capacity of 47.6 gallons (180.2 liters), it offers extended operational time without the need for frequent refueling, enhancing productivity. However, users should consider potential challenges in engine maintenance and compatibility with different fuel grades.
| Description |
SisuDiesel 4.4L 4-cyl diesel |
| Fuel tank |
47.6gal / 180.2L |
TRANSMISSIONS OVERVIEW
The Valtra C90 tractor features an advanced 24-speed power shift transmission, enhancing operational efficiency by allowing seamless gear transitions for varied field conditions. The optional 36-speed power shift provides even more versatility and finer control, making it ideal for tasks requiring precise speed adjustments. However, the complexity of higher gear ratios may present a learning curve for operators unfamiliar with multi-speed systems, potentially impacting efficiency during initial use.
| Description |
24-speed power shift 36-speed power shift |
TRANSMISSION 1
The Valtra C90 tractor features a power shift transmission with 24 forward and reverse gears, providing enhanced flexibility and efficiency for various agricultural tasks. The wet disc clutch system offers smooth engagement and reduces wear, ideal for heavy-duty operations and prolonged usage. However, the complexity of the power shift system may require more maintenance, which could be a consideration for some operators.
| Type |
power shift |
| Gears |
24 forward and reverse |
| Clutch |
wet disc |
TRANSMISSION 2
The Valtra C90 features a power shift transmission with 36 forward and reverse gears, providing versatile speed control for various field operations. The wet disc clutch ensures smoother engagement and reduced wear, ideal for heavy-draft tasks and prolonged usage. However, the complexity of the gear system may require a steeper learning curve for operators unfamiliar with multi-gear tractors.
| Type |
power shift |
| Gears |
36 forward and reverse |
| Clutch |
wet disc |
MECHANICAL
The Valtra C90's 4x4 MFWD chassis and automatic differential lock enhance traction and maneuverability in diverse terrain, making it ideal for both agricultural and light construction tasks. The standard cab, with an optional air-conditioning feature, provides comfort during extended operations, while the 24-speed and 36-speed power shift transmissions allow for optimal adaptability to varying workloads. A potential challenge includes the maintenance of wet disc brakes, which may require more attention in harsh conditions, yet they offer superior stopping power and durability compared to conventional systems.
| Chassis |
4x4 MFWD 4WD |
| Differential lock |
automatic |
| Steering |
power |
| Brakes |
wet disc |
| Cab |
Cab standard with optional air-conditioning |
| Transmissions |
24-speed power shift 36-speed power shift |
HYDRAULICS
| Type |
load sensing |
| Pressure |
2843psi / 196.0bar |
| Valves |
2 to 4 |
| Total flow |
24gpm / 90.8lpm |
TRACTOR HITCH
| Rear Type |
3 |
| Rear lift (at ends) |
15,870lbs / 7198kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540/1000 540/540E 1000/540E 1000 |
| Engine RPM |
540@1874 / 540E@1539 / 1000@2000 |
VALTRA C90 TIRES
The Valtra C90 features front tires sized 14.9R28 and rear tires 18.4R38, providing a balanced distribution of weight and optimal traction on varied terrains. This configuration enhances stability during operations, making it ideal for both fieldwork and transport tasks. However, the larger rear tires may lead to increased soil compaction, necessitating careful management to maintain soil health.
| Ag front |
14.9R28 |
| Ag rear |
18.4R38 |
DIMENSIONS
| Wheelbase |
95.1inches / 241cm |
| Length |
174.2inches / 442cm |
| Width |
87.4inches / 221cm |
| Height (cab) |
112inches / 284cm |
| Weight |
10,690lbs / 4848kg |
| Ground clearance |
18.5inches / 46cm |
DIMENSIONS & TIRES
The Valtra C90 tractor, with a wheelbase of 95.1 inches, offers improved stability and maneuverability for various agricultural tasks, making it suitable for both field operations and transport. Weighing 10,690 lbs and equipped with larger rear tires (18.4R38), it provides excellent traction and weight distribution, which enhances pulling capacity while minimizing soil compaction. However, the front tire size (14.9R28) may limit front-end lift capabilities, necessitating consideration for heavier front-mounted attachments.
| Wheelbase |
95.1inches / 241cm |
| Weight |
10,690lbs / 4848kg |
| Front tire |
14.9R28 |
| Rear tire |
18.4R38 |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Charging amps |
120 |
| Battery volts |
12 |
| Battery AH |
174 |
