Kubota GB13 Tractor

Manufacturer Kubota
Price -
Model GB13
Equipment Type Sub-Compact Utility Tractors
Factory

KUBOTA GB13 POWER

Engine 12.9hp / 9.6kW

ENGINE DETAIL

The Kubota GB13 tractor features a reliable D662 diesel engine with a modest 12.9 hp, suitable for light-duty applications such as gardening and small-scale farming. Its compact size and low displacement of 0.7L enhance fuel efficiency and ease of maneuverability, though it may struggle with heavy-duty tasks or larger implements. The 2800 RPM rated power offers optimal torque for consistent performance in moderate workloads, making it ideal for users needing a dependable yet economical workhorse.

Description Kubota D662 diesel 3-cylinder liquid-cooled
Displacement 40ci / 0.7L
Bore/Stroke 2.52x2.68inches / 64x 68mm
Power 12.9hp / 9.6kW
Rated RPM 2800
Starter negative
Starter volts 12

KUBOTA GB13 ENGINE

The Kubota GB13 tractor is equipped with a 0.7L 3-cylinder diesel engine, offering a compact design ideal for urban or small farm applications with tight spaces. Its 3.4-gallon fuel tank provides moderate operational duration, potentially requiring frequent refueling for extended tasks. The key advantage is fuel efficiency, but the limited tank size may pose a challenge during longer hours of work without immediate access to refueling.

Description Kubota 0.7L 3-cyl diesel
Fuel tank 3.4gal / 12.9L

TRANSMISSION

The Kubota GB13 tractor features a 6-forward and 2-reverse gear system, providing operational flexibility and adaptability for various agricultural tasks. The inclusion of three gears in each of the two ranges allows for optimized torque management and precision during fieldwork, especially in varying terrain conditions. However, the limited gear range may pose challenges in scenarios requiring rapid speed adjustments, necessitating driver familiarity with gear selection for efficiency.

Type gear
Gears 6 forward and 2 reverse
Description Three gears, plus reverse, in two ranges

MECHANICAL

The Kubota GB13 tractor features a 4x4 MFWD system, offering enhanced traction and stability on varied terrains, essential for agricultural tasks. The mechanical wet disc brakes provide reliable stopping power, although they may require more maintenance compared to hydraulic systems. The manual steering and 6-speed transmission are simple and robust, but may limit operator comfort and efficiency in tight maneuvering scenarios.

Chassis 4x4 MFWD 4WD
Steering manual
Brakes mechanical wet disc
Cab Two-post ROPS
Transmission 6-speed gear

TRACTOR HITCH

Control position control

POWER TAKE-OFF (PTO)

Rear RPM 540/1000 (1.375)

KUBOTA GB13 TIRES

The Kubota GB13 tractor features standard agricultural tires optimized for traction and stability in various field conditions, with front tires sized 4.00-12 and rear tires 7-16. This tire configuration offers a balance between maneuverability and load-bearing capacity, making it suitable for tasks like tilling and planting in small to medium-sized fields. However, operators should be aware of potential limitations on rough terrain due to the small diameter of the front tires, which may affect ground clearance and overall performance in uneven landscapes.

Standard tires (ag) Front: 4.00-12. Rear: 7-16

DIMENSIONS

Wheelbase 50inches / 127cm
Length 78.5inches / 199cm
Width 37inches / 93cm
Height (ROPS) 70.3inches / 178cm
Weight 1157lbs / 524kg
Ground clearance 10.4inches / 26cm
Front tread 30.3inches / 76cm
Rear tread 28.4 to 34.3inches / 72to 87cm

DIMENSIONS & TIRES

The Kubota GB13 features a compact wheelbase of 50 inches, offering enhanced maneuverability in tight spaces, making it ideal for small farms or residential landscaping tasks. Weighing 1157 lbs, its low center of gravity provides stability during operation, but the limited tire sizes may restrict its traction on uneven terrain. Ensure to consider its suitability for heavier implements, as the lower weight may limit its towing capacity and performance in more demanding applications.

Wheelbase 50inches / 127cm
Weight 1157lbs / 524kg
Front tire 4.00-12
Rear tire 7-16

ELECTRICAL

Ground electric
Battery volts 12


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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