Kubota

Kubota B1241

The Kubota B1241 is a sub-compact utility tractor produced from 2018 onward as part of Kubota's B1 Series. It features a Kubota D1105 1.1L 3-cylinder liquid-cooled diesel engine producing 21.5 hp (16.0 kW) net power. The tractor has a 9-speed gear transmission with 9 forward and 3 reverse gears, four-wheel drive, mechanical rear differential lock, power steering, wet disc brakes, and a two-post folding ROPS. It has a fuel tank capacity of 6.9 gallons (26.1 L) and a hydraulic pump flow of 4.5 gpm (17.0 lpm). The rear hitch is category I with a lift capacity of 1356 lbs (615 kg). The rear PTO operates at 540 rpm. Dimensions include a 50 inch (127 cm) wheelbase, 94.9 inch (241 cm) length, 39 inch (99 cm) width, and 87.3 inch (221 cm) height with ROPS. The tractor weighs 1631 lbs (739 kg) and has ground clearance of 10.5 inches (26 cm). Standard tires are 23x10.50-12 front and 280/70R18 rear. The LA213 front-end loader attachment offers various lift and breakout forces, with a bucket width of 42 inches (106 cm). Electrical system is 12 volts with negative ground and alternator charging.
Power21 hp
Founded2018 -
ModelB1241

Technical Specifications

Detailed specifications and technical data for Kubota B1241

Power
Engine (net)21.5 hp (16.0 kW)
Tires
Standard tires (ag)Front: 23x10.50-12. Rear: 280/70R18
Engine
Typediesel
ModelKubota D1105
Coolingliquid-cooled
Starterelectric
Cylinders3-cylinder
Fuel tank6.9 gal (26.1 L)
Rated RPM2600
Air cleanerdry element
Bore/Stroke3.07x3.09 inches (78 x 78 mm)
Displacement68.5 ci (1.1 L)
Starter volts12
Rated Power (net)21.5 hp (16.0 kW)
Dimensions
Width39 inches (99 cm)
Length94.9 inches (241 cm)
Weight1631 lbs (739 kg)
Wheelbase50 inches (127 cm)
Rear tread29.9 to 39.6 inches (75 to 100 cm)
Front tread31.4 to 32.1 inches (79 to 81 cm)
Height (ROPS)87.3 inches (221 cm)
Ground clearance10.5 inches (26 cm)
Electrical
Groundnegative
Battery volts12
Charging systemalternator
Hydraulics
Pump flow4.5 gpm (17.0 lpm)
Mechanical
ROPSTwo-post folding ROPS
BrakesWet disc brakes
Power steeringyes
Four-wheel driveyes
Differential lockmechanical rear
Production
TypeSub-Compact Utility tractor
ManufacturerKubota
Production years2018 -
Attachments
Dump angle44°
Bucket width42 inches (106 cm)
Loader modelLA213 Loader
Reach dumped32.1 inches (81 cm)
Height at pin75.6 inches (192 cm)
Rollback angle24°
Clearance dumped56.9 inches (144 cm)
Breakout force at pin1472 lbs (667 kg)
Breakout force bucket1190 lbs (539 kg)
Boom cylinder diameter1.5 inches (3 cm)
Breakout force at 500mm1013 lbs (459 kg)
Bucket cylinder diameter2.6 inches (6 cm)
Lift capacity full at pin666 lbs (302 kg)
Lift capacity full at 500mm459 lbs (208 kg)
Transmission
Typegear
Gears9 forward and 3 reverse
Tractor hitch
Rear TypeI
Rear lift (at ends)1356 lbs (615 kg)
Power Take-off (PTO)
Rear PTO Type540 (1.375)