Overview
The Fiat 411C is a diesel-powered agricultural crawler tractor produced from 1958 to 1967 featuring an open operator station. It is equipped with a 2.3L 4-cylinder liquid-cooled engine rated at 40 horsepower and a transmission providing six forward and two reverse gears. The machine's physical configuration includes 10.2-inch wide tracks with an operating weight of 5385 pounds.
Ideal Applications
Nebraska Test Performance:
During Nebraska Tractor Test 708, the 411C recorded a maximum drawbar pull of 5147 pounds and a tested PTO power output of 37.33 horsepower at rated engine speed.
Crawler Drive System:
The tractor utilizes a crawler drive configuration with a 52-inch wheelbase, a 43.3-inch gauge, and 10.2-inch tracks resulting in 10.6 inches of ground clearance.
Engine and Electrical Specifications:
The Fiat 2.3L diesel engine operates with a 21.5:1 compression ratio and is supported by a 24-volt electric starter and a 12-volt electrical system with negative ground.
Production
| Description | Agricultural Crawler tractor |
|---|---|
| Manufacturer | Fiat |
Engine
| Engine type | Fiat 2.3L 4-cyl diesel |
|---|---|
| Bore/Stroke | 3.35x3.94 inches (85 x 100 mm) |
| Compression | 21.5:1 |
| Description | Fiat / diesel / 4-cylinder / liquid-cooled |
| Displacement | 138.5 ci (2.3 L) |
| Firing order | 1-3-4-2 |
| Power | 40 hp (29.8 kW) |
| Rated RPM | 2300 |
| Starter | electric |
| Starter volts | 24 |
| Drawbar (tested) | 28.34 hp (21.1 kW) |
| PTO (tested) | 37.33 hp (27.8 kW) |
Transmission
| Gears | 6 forward and 2 reverse |
|---|---|
| Transmission type | 6-speed gear |
| Type | gear |
Mechanical
| Cab | Open operator station. |
|---|---|
| Drive | crawler |
PTO
| Engine RPM | 540@2160 |
|---|---|
| Rear PTO Type | 540 (1.375) |
Electrical
| Batteries | 2 |
|---|---|
| Battery volts | 12 |
| Ground | negative |
Dimensions & Tires
| Gauge | 43.3 inches (109 cm) |
|---|---|
| Ground clearance | 10.6 inches (26 cm) |
| Height | 62.6 inches (159 cm) |
| Length | 99.6 inches (252 cm) |
| Operating weight | 5385 lbs (2442 kg) |
| Weight | 5291 lbs (2399 kg) |
| Wheelbase | 52 inches (132 cm) |
| Width | 56.7 inches (144 cm) |
Dimensions & Tracks
| Description | 10.2-inch tracks |
|---|---|
| Weight | 5291 to 5385 pounds |
| Wheelbase | 52 inches (132 cm) |
Fiat 411C Tracks
| Width | 10.2 inches (25 cm) |
|---|
Nebraska Tractor Test 708
| Description | Diesel 6-speed crawlerJune 30 - July 13, 1959Link: Nebraska Tractor Test 708 file / PTO performance / Drawbar performance / Gear 4 used for power test. / Gear 2 used for pull test. |
|---|---|
| Fuel use | 2.8 gal/hour (10.6 l/hour) / 2.7 gal/hour (10.2 l/hour) / 2.7 gal/hour (10.2 l/hour) |
| Max power | 28.34 hp (21.1 kW) |
| Max pull | 5147 lbs (2334 kg) |
| Power at rated engine speed | 37.33 hp (27.8 kW) |
| Power at rated PTO speed | 36.04 hp (26.9 kW) |
References
| Description | Operator's Manual 411C - 451C (603.04.122) published in 1966 |
|---|
Variants
| 411C | crawler |
|---|---|
| 411R | utility |
| 411RB | gasoline engine |
| 411T | tricycle |
| 421R | orchard |
| 431R | vineyard |
| 441R | four-wheel drive |
| 451C | mountain crawler |
| 481R | high-crop |