Kubota B2650

Kubota B2650 Specs
ManufacturerKubota
ModelB2650
SeriesB50 Series
TypeCompact Utility Tractor
Production Years2013 – Present
Variants
B2650HSDROPS (Roll-Over Protective Structure)
B2650HSDCCab
Kubota B2650 Power
Engine (Gross)26 hp (19.4 kW)
PTO (Claimed)19.5 hp (14.5 kW)
Engine Detail
Engine ManufacturerKubota
Engine ModelD1305
Fuel TypeDiesel
Engine Type3-cylinder, Liquid-cooled
Displacement77 cubic inches (1.3 liters)
Bore/Stroke3.1 x 3.5 inches (79 x 89 mm)
EmissionsTier IV
Power (Gross)26 hp (19.4 kW)
Air CleanerDual paper elements
Rated RPM2500
StarterElectric, 12 volts
Oil Capacity4.2 quarts (4.0 liters)
Coolant Capacity4.5 quarts (4.3 liters)
Transmission
TypeHydrostatic
GearsInfinite forward and reverse (3-range)
Oil Capacity16 quarts (15.1 liters)
Mechanical
DriveFour-wheel drive
Final DrivesSpur gear
Differential LockMechanical rear
SteeringPower Steering
BrakesWet Disc Brakes
SafetyTwo-post foldable ROPS (Cab optional with air-conditioning)
Hydraulics
TypeOpen center
Valves1
Pump Flow5 gpm (18.9 lpm)
Total Flow8.7 gpm (32.9 lpm)
Steering Flow3.7 gpm (14.0 lpm)
Tractor Hitch
Rear TypeCategory I
ControlPosition control
Rear Lift (at Ends)2139 lbs (970 kg)
Rear Lift (at 24″/610mm)1676 lbs (760 kg)
Power Take-off (PTO)
Rear PTOIndependent
ClutchHydraulic
Rear PTO Type540 (1.375)
Mid PTO Type2500
Electrical
GroundNegative
ROPS Charging SystemDynamo
Cab Charging SystemAlternator
ROPS Charging Amps14.5
Cab Charging Amps40
Battery CCA (Cold Cranking Amps)430
Battery Volts12
Kubota B2650 Tires
Standard Tires(Ag)
Front7-12
Rear12.4-16
Lawn/Turf Front24×8.50-14
Lawn/Turf Rear13.6-16
Industrial Front23×8.50-14
Industrial Rear12.4-16
Dimensions
Wheelbase65.6 inches (166 cm)
Length101.2 inches (257 cm)
Width53.7 inches (136 cm)
Height (ROPS)88.4 inches (224 cm)
Height (Cab)84.6 inches (214 cm)
ROPS1786 lbs (810 kg)
Cab2293 lbs (1040 kg)
Ground Clearance14.6 inches (37 cm)
Attachment variants
Deck60″ Mid-Mount Mower Deck
Deck72″ Mid-Mount Mower Deck
Front-end LoaderLA534A Loader
BackhoeKubota BH77 Backhoe
60″ Mower Deck (Kubota RCK60-30BA)
Cutting Width60 inches (152 cm)
Blades3-blade
Cut Height Range1.5 to 4.0 inches (3 to 10 cm)
Weight374 lbs (169 kg)
72″ Mower Deck (Kubota RCK72-30B)
Cutting Width72 inches (182 cm)
Blades3-blade
Cut Height Range1.5 to 4.0 inches (3 to 10 cm)
Weight463 lbs (210 kg)
Front-end Loader (LA534A Loader)
Lift Capacity (Full at Pin)1146 lbs (519 kg)
Lift Capacity (Full at 500mm)827 lbs (375 kg)
Breakout Force (At Pin)2321 lbs (1052 kg)
Breakout Force (At 500mm)1691 lbs (767 kg)
Dump Angle38.1°
Rollback Angle28.6°
Height (At Pin)84.6 inches (214 cm)
Clearance (Dumped)67.4 inches (171 cm)
Backhoe (Kubota BH77 Backhoe)
Backhoe TypeKubota BH77 Backhoe
2-Foot Flat Digging Depth91.8 inches (233 cm)
Reach from Pivot124.6 inches (316 cm)
Loading Height66.7 inches (169 cm)
Swing Arc180°
Kubota B2650 overview

The Kubota B2650 is a highly capable compact utility tractor designed to tackle a wide range of tasks with precision and power. Produced by Kubota since 2013, it belongs to the B50 Series and offers two variants: the B2650HSD with ROPS (Roll-Over Protective Structure) and the B2650HSDC with a comfortable cab.
At the heart of this tractor is the robust Kubota D1305 diesel engine, featuring three cylinders and liquid cooling. With 26 horsepower, it delivers reliable performance and meets Tier IV emissions standards. The hydrostatic transmission offers infinite forward and reverse gears across three ranges, providing smooth and responsive control.

The B2650 is designed for versatility, with four-wheel drive, mechanical rear differential lock, and power steering for maneuverability. Wet disc brakes ensure safe and efficient stopping power, while a foldable ROPS offers operator safety. For added comfort, the cab variant comes with air-conditioning.

Hydraulically, the B2650 boasts an open-center hydraulic system with one valve, offering a pump flow of 5 gpm and a total flow of 8.7 gpm. This tractor’s rear hitch is Category I with position control, capable of lifting up to 2139 lbs at the ends or 1676 lbs at 24 inches. The rear independent PTO runs at 540 RPM, while the mid PTO operates at 2500 RPM.

Electrical features include a 12-volt system with negative ground, with the ROPS version powered by a dynamo charging system and the cab variant using an alternator. The B2650 comes with ample battery power and charging capacity, making it reliable for starting and operating attachments.

Additionally, the B2650 supports a range of attachments, including mower decks, front-end loaders like the LA534A Loader, and a versatile backhoe, the Kubota BH77 Backhoe. These attachments enhance the tractor’s utility, allowing it to handle tasks such as mowing, digging, and lifting with ease.

In summary, the Kubota B2650 is a versatile and dependable compact utility tractor known for its power and adaptability. Whether you need to maintain a property, perform landscaping tasks, or take on construction projects, the B2650 stands as a reliable workhorse, ready to handle a variety of applications with ease and efficiency.

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