Kubota GL25 Tractor

Manufacturer Kubota
Price -
Model GL25
Equipment Type Compact Utility Tractors
Factory

KUBOTA GL25 POWER

Engine 24.7hp / 18.4kW
PTO (claimed) 23.1hp / 17.2kW

ENGINE DETAIL

The Kubota GL25 features a robust D1463 diesel engine, delivering 24.7 hp at a rated RPM of 2600, suitable for light to medium agricultural tasks. With a compact displacement of 1.5L and efficient liquid cooling, it offers good thermal management, which is advantageous for extended operations. However, with only 18.4 kW, it may struggle with heavier implements, making it ideal for smaller farms or residential use where lighter tasks are predominant.

Description Kubota D1463 diesel 3-cylinder liquid-cooled
Displacement 89.3ci / 1.5L
Bore/Stroke 3.23x3.64inches / 82x 92mm
Power 24.7hp / 18.4kW
Rated RPM 2600
Starter electric
Starter volts 12

KUBOTA GL25 ENGINE

The Kubota GL25, equipped with a compact 1.5L 3-cylinder diesel engine, delivers efficient power suitable for small to medium agricultural tasks. With a fuel tank capacity of 7.1 gallons (26.9 liters), it offers a reasonable operational range, ideal for extended use without frequent refueling. However, its engine size may limit performance under heavier loads, so optimal usage should focus on light to moderate applications like landscaping or small farm activities.

Description Kubota 1.5L 3-cyl diesel
Fuel tank 7.1gal / 26.9L

TRANSMISSIONS OVERVIEW

The Kubota GL25 tractor features a 16-speed gear transmission with a power shift system, enhancing operational efficiency and performance in various terrains. This setup allows for smoother transitions between speeds, which is advantageous for tasks requiring precise speed control, such as tilling or mowing. However, the complexity of a power shift system may pose a challenge for novice operators unfamiliar with advanced transmission systems.

Description 16-speed gear 16-speed power shift

TRANSMISSION 1

The Kubota GL25 features a gear transmission system with 16 forward and reverse gears, providing versatile speed options for a variety of tasks. Its four gears in both low and high ranges, along with a creeper/field range shift, enable precise control for applications requiring delicate handling or increased torque, such as plowing or tilling. However, the complexity of the gear system may pose a learning curve for operators unfamiliar with manual transmissions, potentially affecting efficiency during the initial operation phases.

Type gear
Gears 16 forward and reverse
Description Four gears (1-4) in low/high ranges plus a creeper/field range shift with shuttle

TRANSMISSION 2

The Kubota GL25 tractor features a power shift transmission with a total of 16 forward and reverse gears, providing versatile speed control and efficient power management for various tasks. The eight power shift gears across two ranges, complemented by a shuttle, enhance maneuverability and performance in both fieldwork and transport scenarios. This configuration allows for improved efficiency, especially in applications requiring frequent speed adjustments, but may present a learning curve for operators unfamiliar with power shift systems.

Type power shift
Gears 16 forward and reverse
Description Eight power shift gears in two ranges with shuttle

MECHANICAL

The Kubota GL25 features a 4x4 MFWD system, providing enhanced traction in diverse terrains, which is advantageous for both agricultural and landscaping applications. Its 16-speed gear and power shift transmission allow for precise control over speed and torque, making it suitable for varied load requirements and operations. However, the open operator station may expose the operator to environmental elements, which can be challenging during adverse weather conditions.

Chassis 4x4 MFWD 4WD
Steering power
Brakes mechanical wet disc
Cab Open operator station
Transmissions 16-speed gear 16-speed power shift

HYDRAULICS

Pump flow 5.6gpm / 21.2lpm

TRACTOR HITCH

Rear Type I
Rear lift 2061lbs / 934kg

POWER TAKE-OFF (PTO)

Rear RPM 568/803 / 985/1304 (1.375)

KUBOTA GL25 TIRES

The Kubota GL25 tractor is equipped with standard agricultural tires, which provide good traction and stability on diverse terrain. The front tires sized 7-16 and rear tires 11.2-24 optimize handling for tillage and transport tasks. However, users should consider the potential for reduced flotation in very wet conditions, which may lead to soil compaction or traction issues.

Standard tires (ag) Front: 7-16. Rear: 11.2-24

DIMENSIONS

Wheelbase 64.8inches / 164cm
Length 120.1inches / 305cm
Width 53.2inches / 135cm
Height 57.3inches / 145cm
Weight 2491lbs / 1129kg
Ground clearance 13.6inches / 34cm
Front tread 42.5inches / 107cm
Rear tread 41.3 to 53inches / 104to 134cm

DIMENSIONS & TIRES

The Kubota GL25 features a compact wheelbase of 64.8 inches, making it highly maneuverable for tasks on small farms or tight spaces. Weighing 2491 lbs, it offers stability for various implements but may face challenges with excessive load on uneven terrain. Its tire sizes (front: 7-16, rear: 11.2-24) are optimal for moderate traction, beneficial for hauling and ground engagement tasks, while potentially limiting performance in muddy or loose conditions.

Wheelbase 64.8inches / 164cm
Weight 2491lbs / 1129kg
Front tire 7-16
Rear tire 11.2-24

ELECTRICAL

Ground negative
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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