| Manufacturer |
Allis Chalmers |
| Price |
- |
| Model |
FD3 |
| Equipment Type |
- |
| Factory |
France |
ALLIS CHALMERS FD3 POWER
ENGINES OVERVIEW
The Allis Chalmers FD3 tractor is equipped with either a Vendeuvre 1.6L 2-cylinder diesel engine or a Perkins 1.6L 4-cylinder diesel engine, providing options for different power outputs and efficiencies. The 2-cylinder variant may offer better maneuverability and reduced weight, while the 4-cylinder engine generally provides increased torque and smoother operation under load. Challenges may include sourcing parts for the less common Vendeuvre engine, while the Perkins engine often has broader service support, making it preferable for extensive agricultural use.
| Description |
Vendeuvre 1.6L 2-cyl diesel Perkins 1.6L 4-cyl diesel |
ENGINE DETAIL 1
The Allis Chalmers FD3 tractor features a Vendeuvre Type 52 diesel air-cooled engine with a displacement of 1.6L and produces 25hp at 2200 RPM, making it suitable for light agricultural tasks or small-scale operations. Its compact design with a bore and stroke of 100mm allows for efficient fuel consumption and maintenance ease, but the lower power output may limit its use in heavy-duty applications. Given its 7.4-quart oil capacity, regular maintenance is manageable, enhancing longevity and operational reliability in suitable environments.
| Description |
Vendeuvre Type 52 diesel 2-cylinder air-cooled |
| Displacement |
95.8ci / 1.6L |
| Bore/Stroke |
3.937x3.937inches / 100x 100 mm |
| Power |
25hp / 18.6kW |
| Rated RPM |
2200 |
| Oil capacity |
7.4qts / 7.0L |
ENGINE DETAIL 2
The Allis Chalmers FD3 tractor features a Perkins 4.99 diesel engine with a compact 1.6L displacement, delivering 25hp, making it suitable for light agricultural tasks and utility applications. Its oil capacity of 7.4 quarts ensures adequate lubrication, enhancing engine longevity but requires diligent maintenance to prevent wear. While its size and power are advantageous for small farms, it may struggle with heavier loads, limiting its versatility in more demanding agricultural scenarios.
| Description |
Perkins 4.99 diesel 4-cylinder liquid-cooled |
| Displacement |
99ci / 1.6L |
| Bore/Stroke |
3.12x3.50inches / 79x 89 mm |
| Power |
25hp / 18.6kW |
| Oil capacity |
7.4qts / 7.0L |
ALLIS CHALMERS FD3 ENGINES
The Allis Chalmers FD3 tractor features a Vendeuvre 1.6L 2-cylinder diesel and a Perkins 1.6L 4-cylinder diesel engine option, providing versatility in power and efficiency. The 11.9-gallon (45L) fuel tank supports extended operational time, making it suitable for medium-duty farming tasks or light industrial applications. However, owners should consider the potential imbalance between the lower torque of the 2-cylinder engine versus the higher output of the 4-cylinder option, influencing performance depending on specific workload requirements.
| Description |
Vendeuvre 1.6L 2-cyl diesel Perkins 1.6L 4-cyl diesel |
| Fuel tank |
11.9gal / 45.0L |
TRANSMISSION
The Allis Chalmers FD3 tractor features an 8-speed forward and 4-speed reverse transmission, which provides optimal versatility for different operational scenarios, allowing for precise control in varied field conditions. The dry disc clutch offers reliable engagement and disengagement, although it may require more frequent maintenance compared to a wet clutch, particularly in heavy-duty applications. This tractor is suited for tasks that demand both speed and torque, making it an ideal choice for farming and industrial applications.
| Gears |
8 forward and 4 reverse |
| Clutch |
dry disc |
MECHANICAL
The Allis Chalmers FD3 features a 4x2 2WD chassis, offering good maneuverability in flat terrains but limited traction on uneven surfaces, making it less effective in challenging agricultural conditions. The open operator station enhances visibility and user comfort but may expose the operator to harsh weather conditions. With an 8-speed transmission, it provides flexibility in speed management, which can be advantageous for various tasks, though it may require a learning curve for optimal operation.
| Chassis |
4x2 2WD |
| Cab |
Open operator station |
| Transmission |
8-speed |
POWER TAKE-OFF (PTO)
| Rear RPM |
540/1000 |
| Mid RPM |
1000 |
ALLIS CHALMERS FD3 TIRES
The Allis Chalmers FD3 features a unique tire combination with 450x16 front tires and 10x28 rear tires, optimizing traction and stability during agricultural operations. The larger rear tires enhance ground contact and reduce soil compaction, making it suitable for diverse field conditions. However, the disparities in tire dimensions may result in an uneven load distribution, potentially affecting maneuverability in tight spaces.
| Ag front |
450x16 |
| Ag rear |
10x28 |
DIMENSIONS
| Length |
112.2inches / 284cm |
| Height (steering wheel) |
51.2inches / 130cm |
| Weight |
3,150lbs / 1428kg |
| Front tread |
44.5 to 60.6inches / 113to 153 cm |
| Rear tread |
50.4 to 65.75inches / 128to 167 cm |
DIMENSIONS & TIRES
The Allis Chalmers FD3 tractor's relatively lightweight at 3,150 lbs allows for enhanced maneuverability and reduced soil compaction, beneficial for smaller farms or tight spaces. Its front tires (450x16) provide stability during steering, while the larger rear tires (10x28) offer improved traction for heavy tilling or plowing tasks. However, the tractor's power limitations and specific tire sizes may restrict its performance in heavy-duty applications or uneven terrain.
| Weight |
3,150lbs / 1428kg |
| Front tire |
450x16 |
| Rear tire |
10x28 |
FD3 SERIAL NUMBERS
| Location |
Left-center on tractor frame. |
