| Manufacturer | Ford |
| Price | 9,000(USD) |
| Model | 4100 |
| Equipment Type | Utility Tractors |
| Factory |
NEBRASKA TRACTOR TEST 1202 2
| Description | Diesel 8-speed 2WD March 16 - April 5, 1976 Link: Nebraska Tractor Test 1202 file PTO performance Drawbar performance Gear 4 used for power test Gear 2 used for pull test |
| Power at rated engine speed | 45.46hp / 33.9kW |
| Fuel use | 3.1gal/hour / 11.7l/hour |
| Power at rated PTO speed | 41.13hp / 30.7kW |
| Max power | 39.18hp / 29.2kW |
| Max pull | 5557lbs / 2520kg |
FORD 4100 POWER
| Engine (gross) | 52hp / 38.8kW |
| Engine (net) | 47.5hp / 35.4kW |
| Drawbar (claimed) | 39hp / 29.1kW |
| PTO (claimed) | 45hp / 33.6kW |
| Drawbar (tested) | 39.18hp / 29.2kW |
| PTO (tested) | 45.46hp / 33.9kW |
ENGINE DETAIL
The Ford 4100 tractor features a robust 3-cylinder diesel engine with a displacement of 183 ci (3.0 L), delivering a gross power output of 52 hp at 2200 RPM, ideal for medium-duty agricultural tasks. Its torque rating of 138 lb-ft at 1600 RPM allows for effective pulling capabilities, though operators should be cautious of the relatively high compression ratio of 16.3:1, which may affect cold starts in low-temperature environments. Maintenance considerations include checking the oil bath air cleaner and monitoring the 7 qt oil and 11 qt coolant capacities to ensure optimal engine health and performance.
| Description | Ford diesel 3-cylinder liquid-cooled |
| Displacement | 183ci / 3.0L |
| Bore/Stroke | 4.2126x4.4094inches / 107x 112mm |
| Power (gross) | 52hp / 38.8kW |
| Air cleaner | oil bath |
| Compression | 16.3:1 |
| Rated RPM | 2200 |
| Torque | 138lb-ft / 187.1Nm |
| Torque RPM | 1600 |
| Firing order | 1-2-3 |
| Starter volts | 12 |
| Oil capacity | 7qts / 6.6L |
| Coolant capacity | 11qts / 10.4L |
FORD 4100 ENGINE
The Ford 4100 tractor is equipped with a 3.0L 3-cylinder diesel engine, providing reliable torque and fuel efficiency for various agricultural tasks. Its 13-gallon (49.2L) fuel tank ensures moderate operational range, optimizing productivity, but may require more frequent fueling for extended fieldwork. A potential challenge could be managing fuel consumption versus power output, especially in heavy-load scenarios.
| Description | Ford 3.0L 3-cyl diesel |
| Fuel tank | 13gal / 49.2L |
TRANSMISSION
The Ford 4100 tractor features an 8-speed forward and 2-speed reverse transmission, which enhances versatility for various towing and plowing applications, allowing operators to select the optimal gear for different tasks. The 279mm dry disc clutch provides strong engagement and durability, but could present challenges in terms of replacement and maintenance due to its size and dry operation. In scenarios requiring precise control over speed and torque, the gearing system offers significant advantages in performance and adaptability in the field.
| Gears | 8 forward and 2 reverse |
| Clutch | 279mm dry disc |
MECHANICAL
The Ford 4100 tractor features a mechanical rear differential lock, enhancing traction in challenging field conditions, which is advantageous for maintaining control on uneven terrains. The 8-speed transmission offers versatility in speed management, but may require adept operator skill for optimal performance. While the open operator station provides excellent visibility and ventilation, opting for a cab could improve comfort and protection from harsh weather.
| Chassis | 4x2 2WD |
| Differential lock | mechanical rear |
| Steering | power |
| Brakes | mechanical wet disc |
| Cab | Open operator station. Cab optional |
| Transmission | 8-speed |
TRACTOR HITCH
| Rear Type | I |
| Rear lift | 3080lbs / 1397kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540 |
FORD 4100 TIRES
The Ford 4100 tractor features Ag front tires of size 7.50-16 and rear tires of 14.9-28, providing stability and traction for various agricultural tasks. The larger rear tires enhance load capacity and improve ground contact, which is advantageous for plowing and hauling applications. However, the narrow front tires may present challenges in stability during heavy loads or on uneven terrain, necessitating careful operation in such scenarios.
| Ag front | 7.50-16 |
| Ag rear | 14.9-28 |
DIMENSIONS
| Wheelbase | 77.3inches / 196cm |
| Length | 136.3inches / 346cm |
| Width | 70.8inches / 179cm *Minimum width |
| Weight | 4655lbs / 2111kg |
| Ground clearance | 17.3inches / 43cm |
| Front tread | 52 to 80inches / 132to 203 cm |
| Rear tread | 56 to 90inches / 142to 228 cm *With power-adjust rear wheels |
DIMENSIONS & TIRES
The Ford 4100 tractor features a compact wheelbase of 77.3 inches, enhancing maneuverability in tight spaces, ideal for smaller agricultural plots and landscaping tasks. Weighing 4655 lbs, it strikes a balance between stability and mobility, suitable for moderate soil types; however, it may struggle with heavier loads on uneven terrain. Equipped with front tires sized 7.50-16 and rear 14.9-28, it provides good traction and floatation, though tire wear must be monitored on rocky or abrasive surfaces.
| Wheelbase | 77.3inches / 196cm |
| Weight | 4655lbs / 2111kg |
| Front tire | 7.50-16 |
| Rear tire | 14.9-28 |
FORD 730 LOADER
| Loader weight | 985lbs / 446kg |
| Clearance, dumped bucket | 103inches / 261cm |
| Dump reach | 19.5inches / 49cm |
| Dump angle | 42° |
| Reach at ground | 62.8inches / 159cm |
| Rollback angle | 21° |
| Breakout force (lift) | 3550lbs / 1610kg |
| Lift to full height (at pin) | 2040lbs / 925kg |
| Bucket width | 61.5inches / 156cm |
| Raise time to height | 3.6 s |
| Lowering time | 1.8 s |
FORD 772A LOADER
| Loader weight | 930lbs / 421kg |
| Height (to pin) | 124inches / 314cm |
| Clearance, dumped bucket | 98.5inches / 250cm |
| Dump reach | 32.3inches / 82cm |
| Dump angle | 33° |
| Reach at ground | 75inches / 190cm |
| Rollback angle | 9° |
| Breakout force (lift) | 3800lbs / 1723kg |
| Lift to full height (at pin) | 2460lbs / 1115kg |
| Bucket width | 48inches / 121cm |
| Raise time to height | 12 s |
| Lowering time | 7 s |
| Rollback time | 3 s |
4100 SERIAL NUMBERS
| Location | Front-right of transmission |
| 1975 | C450700 |
| 1976 | C490300 |
| 1977 | C527300 |
| 1978 | C560500 |
| 1979 | C595800 |
| 1980 | C635700 |
| 1981 | C660700 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |