| Manufacturer |
EarthForce |
| Price |
- |
| Model |
EF-3 |
| Equipment Type |
Backhoe Loader Tractors |
| Factory |
Dobris, Czech Republic |
ENGINE DETAIL
The EarthForce EF-3 tractor is powered by a Kubota D1703 diesel engine, featuring a 3-cylinder configuration with a liquid-cooled system, optimal for maintaining engine efficiency under varying load conditions. With a displacement of 1.6 L and a power output of 34.5 hp, it strikes a balance between sufficient power for light to moderate agricultural tasks and fuel economy. Its electric starter operates at 12 volts, simplifying ignition and enhancing reliability in varied weather scenarios; however, reliance on electric starting may present challenges in extremely cold conditions if the battery is not well-maintained.
| Description |
Kubota D1703/diesel/3-cylinder/liquid-cooled |
| Displacemen |
100.5 ci/1.6 L |
| Bore/Strok |
3.4x3.6 inches/86 x 91 mm |
| Powe |
34.5 hp/25.7 kW |
| Starte |
electric |
| Starter volt |
12 |
EARTHFORCE EF-3 ENGINE
The EarthForce EF-3 tractor is powered by a Kubota 1.6L 3-cylinder diesel engine, providing reliable torque and fuel efficiency for various agricultural tasks. Key advantages include its compact size for maneuverability in tight spaces and lower emissions profiles typical of diesel engines. However, challenges may arise in maintenance costs due to the specialized nature of the diesel engine, especially in remote locations where parts may be less accessible.
| Description |
Kubota 1.6L 3-cyl diesel |
TRANSMISSION
The EarthForce EF-3 features a hydrostatic transmission that allows for seamless power delivery and precise control over speed, optimizing performance in various applications such as farming or landscaping. Its infinite forward and reverse gear functionality enhances maneuverability, making it suitable for navigating tight spaces effectively. However, hydrostatic systems can be more complex and may require more maintenance than traditional gear systems, impacting long-term operational costs.
| Typ |
hydrostatic |
| Gear |
infinite forward and reverse |
EARTHFORCE EF-3 TRANSMISSION
The EarthForce EF-3 is equipped with a hydrostatic transmission, offering seamless speed control and enhanced operator comfort, ideal for applications requiring precise maneuverability. The hydrostatic system eliminates the need for manual gear shifting, reducing operator fatigue during prolonged use. However, it may present challenges in terms of maintenance complexity and potential power loss compared to traditional gear-driven systems.
MECHANICAL
The EarthForce EF-3 tractor features a robust 4x4 MFWD chassis, enhancing traction and stability on varied terrains, making it suitable for both agricultural and industrial applications. The power four-wheel steering provides superior maneuverability, especially in tight spaces, while the optional heated cab ensures operator comfort in cold conditions. One challenge may be the weight distribution due to the MFWD, which could affect soil compaction in sensitive farming environments.
| Chassi |
4x4 MFWD 4WD |
| Steerin |
power four-wheel |
| Ca |
ROPS/FOPS. Cab optional with available heater. |
CAPACITY
| Fue |
14.5 gal/54.9 L |
| Hydraulic syste |
13.4 gal/50.7 L |
HYDRAULICS
| Typ |
open center |
| Capacit |
13.4 gal/50.7 L |
EARTHFORCE EF-3 TIRES
The EarthForce EF-3 tractor features industrial front tires sized 12-16.5 and rear tires 10.0/75-15.3, providing a balanced traction and stability for various agricultural and industrial applications. The tire configuration enhances load distribution and allows for maneuverability in tight spaces, making it suitable for diverse work environments. However, operators must consider soil compaction risk given the wide tire footprint, which could affect crop growth if used on soft surfaces.
| Industrial fron |
12-16.5 |
| Industrial rea |
10.0/75-15.3 |
DIMENSIONS & TIRES
The EarthForce EF-3 tractor features a 67-inch wheelbase, which enhances stability during operation on uneven terrain, ideal for agricultural and landscaping tasks. Weighing 5,875 lbs (2,664 kg), the tractor's substantial weight improves traction but may limit maneuverability in tight spaces. The tire specifications, with larger front tires (12-16.5) versus rear tires (10.0/75-15.3), suggest a design that favors load distribution and traction, but potential challenges may arise in tire wear and replacement costs.
| Wheelbas |
67 inches/170 cm |
| Weigh |
5875 lbs/2664 kg |
| Front tir |
12-16.5 |
| Rear tir |
10.0/75-15.3 |
ELECTRICAL
| Groun |
negative |
| Battery volt |
12 |
