| Manufacturer |
Hesston |
| Price |
17,700(USD) |
| Model |
640 |
| Equipment Type |
Utility Tractors |
| Factory |
|
HESSTON 640 POWER
| Drawbar (claimed) |
54.7hp / 40.8kW |
| PTO (claimed) |
63hp / 47.0kW |
ENGINE DETAIL
The Hesston 640 tractor features a 4-cylinder Fiat diesel engine with a displacement of 211ci (3.5L), providing efficient power and torque suited for moderate agricultural tasks. Its liquid-cooling system ensures optimal engine temperature management, enhancing durability and performance. However, operators should monitor fuel efficiency and maintenance needs, especially under heavy load scenarios, to maximize productivity.
| Description |
Fiat diesel 4-cylinder liquid-cooled |
| Displacement |
211ci / 3.5L |
HESSTON 640 ENGINE
The Hesston 640 tractor features a 3.5L Fiat 4-cylinder diesel engine, known for its efficiency and torque output, making it suitable for various agricultural tasks. Advantages include its robust design and fuel efficiency, which can lead to lower operational costs. However, potential challenges may arise in parts availability and service support, particularly in regions where Fiat components are less common.
| Description |
Fiat 3.5L 4-cyl diesel |
TRANSMISSION
The Hesston 640 tractor features an 8-speed forward and 2-speed reverse transmission, allowing for versatile operation in various tasks such as plowing or hauling. This gear setup enhances maneuverability and efficiency, particularly in tight spaces or when navigating around obstacles. However, operators may need experience to optimize gear selection for different field conditions, as improper gear usage can lead to reduced performance or increased wear on the drivetrain.
| Gears |
8 forward and 2 reverse |
MECHANICAL
The Hesston 640 tractor offers a versatile 4x2 2WD or optional 4x4 MFWD configuration, enhancing traction and stability for various agricultural tasks. Its 8-speed transmission enables smooth shifting and adaptability for both heavy-duty fieldwork and lighter tasks. However, the absence of advanced features such as power shift could be a consideration for users seeking higher performance in complex terrains.
| Chassis |
4x2 2WD / 4x4 MFWD 4WD optional |
| Transmission |
8-speed |
HYDRAULICS
| Type |
open center |
| Valves |
1 |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540 |
HESSTON 640 TIRES
The Hesston 640 tractor features Ag front tires (7.50-16) and rear tires (14.9-30), which provide a balance of stability and traction for various agricultural tasks. The larger rear tires enhance ground contact and improve load capacity, making it suitable for heavier implements and soil conditions. However, the combination may limit maneuverability in tighter fields, so it’s important to consider the terrain and operational requirements before selection.
| Ag front |
7.50-16 |
| Ag rear |
14.9-30 |
DIMENSIONS
DIMENSIONS & TIRES
The Hesston 640 tractor, weighing 4,730 lbs (2,145 kg), offers a robust design suitable for various agricultural tasks, but its weight may limit mobility in softer terrains. The front tires (7.50-16) provide decent maneuverability, while the larger rear tires (14.9-30) enhance traction and stability during heavy-load operations. Consider potential challenges in tire wear and maintenance based on operating conditions, especially if used on uneven ground.
| Weight |
4,730lbs / 2145kg |
| Front tire |
7.50-16 |
| Rear tire |
14.9-30 |
