Kubota B2630 Tractor

Manufacturer	Kubota
Price	16,433(USD)
Model	B2630
Equipment Type	Compact Utility Tractors
Factory

KUBOTA B2630 POWER

Engine (gross)	26hp / 19.4kW
PTO (claimed)	19.5hp / 14.5kW

ENGINE DETAIL

The Kubota B2630 features a durable D1105-E2-D21 diesel engine with a compact 1.1L displacement and a balanced bore/stroke ratio, optimizing torque output for agricultural tasks at 26hp. Its Interim Tier IV emissions compliance ensures reduced environmental impact, making it suitable for use in regulated areas while maintaining efficient performance at a rated RPM of 2800. However, with moderate oil and coolant capacities, regular maintenance is crucial to sustain engine longevity, particularly during extended operational periods.

Description	Kubota D1105-E2-D21 diesel 3-cylinder liquid-cooled
Displacement	68.5ci / 1.1L
Bore/Stroke	3.071x3.087inches / 78x 78 mm
Emissions	Interim Tier IV
Power (gross)	26hp / 19.4kW
Air cleaner	dual paper element
Rated RPM	2800
Starter volts	12
Oil capacity	3.2qts / 3.0L
Coolant capacity	4.2qts / 4.0L

KUBOTA B2630 ENGINE

The Kubota B2630 features a 1.1L 3-cylinder diesel engine, providing a balance of power and fuel efficiency, ideal for small to mid-sized agricultural tasks. Its compact design and effective power-to-weight ratio enhance maneuverability in tight spaces but may limit performance with heavier implements. Users should consider its suitability for light to medium-duty applications, particularly in gardening, landscaping, and small farm operations.

Description

Kubota 1.1L 3-cyl diesel

TRANSMISSION

The Kubota B2630 features a hydrostatic transmission that provides seamless, infinite speed control across three ranges, enhancing maneuverability for various tasks. Its oil capacity of 16 quarts (15.1L) supports reliable lubrication and cooling, though regular maintenance is necessary to avoid overheating and ensure optimal performance. This tractor is ideal for versatile small to medium agricultural applications but may have limitations in heavy-duty tasks due to its power and capacity constraints.

Type	hydrostatic
Gears	infinite (3-range) forward and reverse
Oil capacity	16qts / 15.1L

MECHANICAL

The Kubota B2630 features a robust 4x4 MFWD configuration, enhancing traction on diverse terrains, making it ideal for varied agricultural tasks. Its hydrostatic transmission allows for smooth speed variation without the need for gear shifting, which simplifies operation, particularly in tight spaces. However, the fixed two-post ROPS may limit operator protection compared to fully enclosed cabs, posing a safety consideration during operation in rugged environments.

Chassis	4x4 MFWD 4WD
Differential lock	rear standard
Steering	hydrostatic power
Brakes	wet disc
Cab	Two-post fixed ROPS. Foldable ROPS optional.
Transmission	hydrostatic

CAPACITY

Fuel	8.1gal / 30.7L
Hydraulic system	4 gal /15.1 L

HYDRAULICS

Type	open center
Capacity	4 gal /15.1 L
Rear valves	1
Front valves	1
Pump flow	5.6gpm / 21.2lpm
Total flow	9.8gpm / 37.1lpm
Steering flow	4.23gpm / 16.0lpm

TRACTOR HITCH

Rear Type	I
Rear lift (at ends)	2,139lbs / 970kg
Rear lift (at 24	1,676lbs / 760kg

POWER TAKE-OFF (PTO)

Rear PTO	independent
Rear RPM	540 (1.375)
Engine RPM	2500@2753
Mid PTO	independent
Mid RPM	2500

KUBOTA B2630 TIRES

The Kubota B2630 features agricultural tires with dimensions 7-12 for the front and 12.4-16 for the rear, which provide excellent traction and stability across diverse terrains. The combination supports enhanced load distribution and improves maneuverability in tight spaces, making it suitable for small to medium-sized farms. However, the tire size limits its optimal use on extremely rough terrain, possibly necessitating more robust solutions for heavy-duty applications.

Ag front	7-12
Ag rear	12.4-16

DIMENSIONS

Wheelbase	65.6inches / 166cm
Length	99.2inches / 251cm
Width	53.7inches / 136cm
Weight	1,786lbs / 810kg
Ground clearance	14.6inches / 37cm

DIMENSIONS & TIRES

The Kubota B2630, with a wheelbase of 65.6 inches, offers enhanced stability and maneuverability in tight agricultural spaces. Weighing 1,786 lbs, it provides a solid foundation for various attachments but may present challenges in soft or uneven terrain. The tire size selection (7-12 front, 12.4-16 rear) balances grip and floatation, making it suitable for different soil conditions, although larger tires could improve performance on softer ground.

Wheelbase	65.6inches / 166cm
Weight	1,786lbs / 810kg
Front tire	7-12
Rear tire	12.4-16

ATTACHMENT OVERVIEW