| Manufacturer |
Kubota |
| Price |
- |
| Model |
B1121 |
| Equipment Type |
Sub-Compact Utility Tractors |
| Factory |
|
KUBOTA B1121 POWER
| Engine (net) |
10.7hp / 8.0kW |
ENGINE DETAIL
The Kubota B1121 is equipped with a 29.2 ci (0.5L) Z482 diesel engine, providing a rated power of 10.7 hp at 3000 RPM, making it suitable for light to moderate agricultural tasks. Its compact size and efficient dry air cleaner contribute to reduced maintenance, though the limited horsepower may restrict its utility for heavier applications like plowing or more demanding implements. For small-scale farming or specialized tasks such as landscaping or orchard work, the B1121 offers maneuverability and ease of operation with an electric starter for reliability.
| Description |
Kubota Z482 diesel 2-cylinder liquid-cooled |
| Displacement |
29.2ci / 0.5L |
| Bore/Stroke |
2.64x2.68inches / 67x 68mm |
| Rated Power (ECE R24) |
10.7hp / 8.0kW |
| Air cleaner |
dry element |
| Rated RPM |
3000 |
| Starter |
electric |
| Starter volts |
12 |
KUBOTA B1121 ENGINE
The Kubota B1121 is powered by a compact 0.5L 2-cylinder diesel engine, which offers efficient fuel consumption ideal for small-scale agricultural tasks. With a fuel tank capacity of 3.7 gallons (14.0 liters), operators can benefit from extended operating time with fewer refueling stops, making it suitable for light to moderate field work. However, its limited engine size may hinder performance in more demanding applications, requiring careful consideration of workload requirements.
| Description |
Kubota 0.5L 2-cyl diesel |
| Fuel tank |
3.7gal / 14.0L |
TRANSMISSION
The Kubota B1121 features a 6-speed forward and 2-speed reverse gear transmission, providing flexibility in a variety of agricultural tasks. The gear system enhances torque management, allowing for efficient maneuverability in confined spaces or varying terrain. However, the limited gear ratio might challenge operations requiring higher speeds or extensive hauling, making it more suitable for smaller fields or gardens.
| Type |
gear |
| Gears |
6 forward and 2 reverse |
MECHANICAL
The Kubota B1121 features a 4x4 MFWD system for enhanced traction, particularly beneficial in uneven terrains. Its mechanical rear differential lock allows for improved control in slippery conditions, although the manual steering may require more effort, especially in tight turns. The 6-speed gear transmission offers versatility in speed selection, making this tractor suitable for a range of agricultural applications.
| Chassis |
4x4 MFWD 4WD |
| Differential lock |
mechanical rear |
| Steering |
manual |
| Brakes |
wet disc |
| Cab |
Two-post folding ROPS Available without ROPS |
| Transmission |
6-speed gear |
HYDRAULICS
| Pump flow |
2.1gpm / 7.9lpm |
TRACTOR HITCH
| Rear Type |
I |
| Rear lift (at ends) |
948lbs / 430kg |
POWER TAKE-OFF (PTO)
KUBOTA B1121 TIRES
The Kubota B1121 tractor features standard agricultural tires with a front size of 5-12 and a rear size of 8-16, providing excellent traction and stability for various farming applications. The smaller front tires enhance maneuverability in tight spaces, while the larger rear tires contribute to improved load-bearing capacity and ground engagement. However, operators should consider soil type and compaction levels when selecting this tire configuration for optimal performance and efficiency.
| Standard tires (ag) |
Front: 5-12. Rear: 8-16 |
DIMENSIONS
| Wheelbase |
50inches / 127cm |
| Length |
92.9inches / 235cm |
| Width |
36.9inches / 93cm |
| Height (ROPS) |
87.3inches / 221cm |
| Weight |
1323lbs / 600kg |
| Ground clearance |
9.5inches / 24cm |
| Front tread |
30.2 to 34.1inches / 76to 86cm |
| Rear tread |
29.9 to 39.6inches / 75to 100cm |
DIMENSIONS & TIRES
The Kubota B1121 tractor features a compact wheelbase of 50 inches (127 cm), enhancing maneuverability in tight spaces, ideal for landscaping and smaller agricultural tasks. Weighing 1323 lbs (600 kg), it strikes a balance between stability and portability; however, this weight may limit its capacity for heavier attachments and demanding terrain. The front tire size of 5-12 and rear size of 8-16 improve traction but may require attention to ensure adequate ground contact, especially in soft or uneven surfaces.
| Wheelbase |
50inches / 127cm |
| Weight |
1323lbs / 600kg |
| Front tire |
5-12 |
| Rear tire |
8-16 |
KUBOTA LA213 LOADER
| Height (to pin) |
75.6inches / 192cm |
| Clearance, dumped bucket |
56.9inches / 144cm |
| Dump reach |
32.1inches / 81cm |
| Dump angle |
44° |
| Rollback angle |
24° |
| Breakout force (at pin) |
1472lbs / 667kg |
| Breakout force (at 500mm) |
1013lbs / 459kg |
| Breakout force (bucket) |
1190lbs / 539kg |
| Lift to full height (at pin) |
666lbs / 302kg |
| Lift to full height (at 500mm) |
459lbs / 208kg |
| Bucket width |
42inches / 106cm |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Battery volts |
12 |
