| Manufacturer | Farmtrac |
| Price | - |
| Model | 390HST |
| Equipment Type | - |
| Factory | Faridabad, India |
FARMTRAC 390HST POWER
| Engine (gross) | 39hp / 29.1kW |
| Engine (net) | 36hp / 26.8kW |
| PTO (claimed) | 33hp / 24.6kW |
ENGINE DETAIL
The Farmtrac 390HST tractor is powered by a Mitsubishi S4L2 4-cylinder diesel engine with a displacement of 1.8L, delivering a gross power output of 39hp at 2700 RPM. The indirect fuel injection system ensures efficient combustion, while the dry air cleaner contributes to enhanced engine longevity by reducing dust intake. With a bore and stroke of 3.07 x 3.62 inches (78 x 92mm), it offers a good balance between torque and power delivery, making it suitable for various farming tasks that require reliability and performance.
| Description | Mitsubishi S4L2 diesel 4-cylinder liquid-cooled |
| Displacement | 107.3ci / 1.8L |
| Bore/Stroke | 3.07x3.62inches / 78 x 92mm |
| Power (gross) | 39hp / 29.1kW |
| Fuel system | indirect injection |
| Air cleaner | dry |
| Rated RPM | 2700 |
| Starter volts | 12 |
FARMTRAC 390HST ENGINE
The Farmtrac 390HST features a Mitsubishi 1.8L 4-cylinder diesel engine, which provides reliable power and efficiency for medium-sized farming operations. Its compact design enhances maneuverability in tight spaces, while the hydrostatic transmission allows for smooth, variable-speed control, ideal for applications such as tilling and mowing. However, the limited horsepower may pose challenges for heavy-duty tasks, necessitating larger equipment for extensive farming operations.
| Description | Mitsubishi 1.8L 4-cyl diesel |
TRANSMISSION
The Farmtrac 390HST features a hydrostatic transmission with infinite (3-range) forward and reverse gears, allowing for seamless speed adjustments and enhanced operator control, particularly in varied terrain scenarios. This design minimizes shifting effort, reducing operator fatigue during prolonged use but may lead to increased maintenance costs over time. Ideal for tasks requiring precise maneuverability, it excels in applications like loader work or transport across hilly landscapes.
| Type | hydrostatic |
| Gears | infinite (3-range) forward and reverse |
MECHANICAL
The Farmtrac 390HST tractor features a 4x4 MFWD configuration, enhancing traction and stability on uneven terrain, which is beneficial for diverse farming applications. Its hydrostatic transmission allows for seamless speed control and ease of operation, making it ideal for intricate tasks such as tilling or transporting delicate crops. However, the lack of a more robust cab design may expose operators to environmental elements, potentially affecting comfort during prolonged use.
| Chassis | 4x4 MFWD 4WD |
| Differential lock | mechanical rear |
| Steering | power |
| Cab | Two-post ROPS. |
| Transmission | hydrostatic |
HYDRAULICS
| Valves | 2 |
| Pump flow | 8.1gpm / 30.7lpm |
TRACTOR HITCH
| Rear Type | I |
| Control | position and draft control |
| Rear lift (at ends) | 2976lbs / 1349 kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540 |
FARMTRAC 390HST TIRES
The Farmtrac 390HST tractor features versatile tire configurations suitable for various applications, including agriculture, lawn/turf, and industrial use. The Ag tire options enhance traction and soil penetration for fieldwork, while the lawn/turf tires minimize ground disturbance, ideal for landscaping tasks. However, the varying tire sizes may require specific maintenance and calibration to ensure optimal performance across different scenarios, potentially complicating versatility management.
| Ag front | 8.3x16 |
| Ag rear | 12.4x24 |
| Lawn/turf front | 25x10.5 |
| Lawn/turf rear | 41x14-20 |
| Industrial front | 10x16.5 |
| Industrial rear | 420/70x24 |
DIMENSIONS
| Length | 123inches / 312cm |
| Width | 66inches / 167cm |
| Height | 88inches / 223cm |
| Weight | 3090lbs / 1401kg |
DIMENSIONS & TIRES
The Farmtrac 390HST's weight of 3090 lbs (1401 kg) provides stability during operation, making it suitable for various agricultural tasks. The front tires (8.3x16) enhance maneuverability, while the rear tires (12.4x24) improve traction for heavier pulling tasks. However, the balance between tire size and weight may challenge performance on uneven terrain, so operators should consider field conditions when selecting this model for specific tasks.
| Weight | 3090lbs / 1401kg |
| Front tire | 8.3x16 |
| Rear tire | 12.4x24 |
FARMTRAC 5140M LOADER
| Height (to pin) | 101inches / 256cm |
| Clearance, dumped bucket | 81inches / 205cm |
| Dump reach | 23inches / 58cm |
| Dump angle | 40° |
| Rollback angle | 20° |
| Breakout force (lift) | 2600lbs / 1179kg |
| Lift to full height (at pin) | 1700lbs / 771kg |
| Bucket width | 60inches/152cm 66inches/167cm |
ELECTRICAL
| Charging system | alternator |
| Charging amps | 50 |
| Battery CCA | 600 |
| Battery volts | 12 |