| Manufacturer |
Kubota |
| Price |
- |
| Model |
KB18 |
| Equipment Type |
Sub-Compact Utility Tractors |
| Factory |
|
KUBOTA KB18 POWER
ENGINE DETAIL
The Kubota KB18 tractor, powered by a D1005 diesel engine, offers a compact 1.0L displacement with a notable power output of 17.7hp at 2600 RPM, making it suitable for small to mid-sized agricultural tasks. Advantages include decent fuel efficiency inherent to diesel engines and the reliability of a liquid-cooling system to prevent overheating during extended use. However, the limited horsepower may pose challenges for heavy-duty applications, necessitating careful consideration of the specific tasks intended for operation.
| Description |
Kubota D1005 diesel 3-cylinder liquid-cooled |
| Displacement |
61.1ci / 1.0L |
| Bore/Stroke |
2.99x2.90inches / 76x 74mm |
| Power |
17.7hp / 13.2kW |
| Rated RPM |
2600 |
| Starter |
electric |
| Starter volts |
12 |
KUBOTA KB18 ENGINE
The Kubota KB18 features a 1.0L 3-cylinder diesel engine, which offers a balance of fuel efficiency and power for light agricultural tasks. With a 7.1-gallon fuel tank, it can operate for extended periods without frequent refueling, making it ideal for small to medium-sized farms. However, its limited engine size may pose challenges for heavy-duty applications, necessitating careful task planning.
| Description |
Kubota 1.0L 3-cyl diesel |
| Fuel tank |
7.1gal / 26.9L |
TRANSMISSIONS OVERVIEW
The Kubota KB18 features a 9-speed transmission that is enhanced by a 36-speed power shift system, allowing for exceptional versatility in various field conditions. This setup maximizes torque efficiency and operator control, making it advantageous for tasks requiring precise speed adjustments. However, users should be aware of the learning curve associated with navigating multiple speed settings, which may challenge less experienced operators during initial use.
| Description |
9-speed 36-speed power shift |
TRANSMISSION 1
The Kubota KB18 tractor features a 9-speed transmission, allowing for versatile speed adjustment and optimal power delivery across different terrains and tasks. Its dry disc clutch provides reliable engagement but may require more maintenance compared to wet clutches under heavy usage. This setup is ideal for small to medium agricultural applications, offering a balance of maneuverability and control in confined spaces.
| Gears |
9 forward and reverse |
| Clutch |
dry disc |
| Description |
Three gears (1-3) in three ranges with shuttle shift |
TRANSMISSION 2
The Kubota KB18 features a Glideshift power shift transmission with a total of 36 forward and 24 reverse gears, allowing for smooth operation across diverse tasks. Its sequential hydraulically-shifted design, requiring the tractor to be stopped and using the clutch for range shifting, provides control but may reduce efficiency during frequent stops. This system is advantageous for precision work but could be less suitable for operations requiring rapid directional changes or continuous speed adjustments.
| Transmission |
Glideshift |
| Type |
power shift |
| Gears |
36 forward and 24 reverse |
| Description |
Sequential hydraulically-shifted transmission. Twelve forward gears with three ranges. Tractor must be stopped, and clutch used, to shift ranges |
MECHANICAL
The Kubota KB18 features a 4x4 MFWD configuration, providing excellent traction and maneuverability in diverse agricultural conditions. With a 9-speed to 36-speed power shift transmission, it offers flexible speed control, which is beneficial for varying field operations but may require a learning curve for optimal use. The power steering enhances operator comfort, while the mechanical wet disc brakes offer reliable stopping power, though their maintenance may be more involved compared to simpler braking systems.
| Chassis |
4x4 MFWD 4WD |
| Steering |
power |
| Brakes |
mechanical wet disc |
| Cab |
Two-post ROPS |
| Transmissions |
9-speed 36-speed power shift |
POWER TAKE-OFF (PTO)
| Rear RPM |
540 (1.375) |
| Engine RPM |
530@2600 / 799@2600 / 1182@2600/-662@2600 |
KUBOTA KB18 TIRES
The Kubota KB18 tractor features standard agricultural tires with a front size of 6.00-12 and a rear size of 8.3-22, optimizing traction and stability for varied terrain. These dimensions suggest good load-bearing capacity and enhanced maneuverability, making it suitable for smaller farms and specialized tasks. However, the limited tire size may present challenges in heavier applications or rough grounds, necessitating careful consideration of intended usage scenarios.
| Standard tires (ag) |
Front: 6.00-12. Rear: 8.3-22 |
DIMENSIONS
| Wheelbase |
53.2inches / 135cm |
| Length |
92.3inches / 234cm |
| Width |
42.3inches / 107cm |
| Height (ROPS) |
74.8inches / 189cm |
| Gear Weight |
1532lbs / 694kg |
| Glideshift Weight |
1587lbs / 719kg |
| Ground clearance |
13.8inches / 35cm |
| Front tread |
33.1inches / 84cm |
| Rear tread |
31.9/35.4inches / 81/89cm |
DIMENSIONS & TIRES
The Kubota KB18 tractor features a compact wheelbase of 53.2 inches, enhancing maneuverability in tight spaces, which is ideal for landscaping or small farm operations. Weighing between 1532 to 1587 pounds, it offers stability and traction for various terrains; however, this could limit its load-carrying capacity in heavy-duty applications. The tire sizes (6.00-12 front and 8.3-22 rear) suggest a balance between ground contact and flotation, making it suitable for loose soil conditions but may require tire upgrades for more rugged landscapes.
| Wheelbase |
53.2inches / 135cm |
| Weight |
1532 to 1587 pounds |
| Front tire |
6.00-12 |
| Rear tire |
8.3-22 |
ELECTRICAL
| Ground |
negative |
| Battery volts |
12 |
