Kubota M135GX-III Tractor

Manufacturer Kubota
Price -
Model M135GX-III
Equipment Type Utility Tractors
Factory

KUBOTA M135GX-III POWER

Engine (gross) 143hp / 106.6kW

ENGINE DETAIL

The Kubota M135GX-III features a high-performance V6108-CR turbocharged diesel engine, providing a robust 143 hp at a rated RPM of 2200, making it suitable for heavy-duty applications. With peak torque of 432 lb-ft at just 1500 RPM, it excels in low-speed power delivery, enhancing efficiency in demanding agricultural tasks. However, note that its compliance with Stage IV emissions standards may necessitate additional maintenance and careful monitoring of exhaust systems to meet regulatory requirements.

Description Kubota V6108-CR turbocharged intercooled diesel 4-cylinder liquid-cooled
Displacement 373.7ci / 6.1L
Bore/Stroke 4.65x5.51inches / 118x 140 mm
Emissions Stage IV
Rated Power (EC 97/98) 143hp / 106.6kW
Rated RPM 2200
Torque 432 lb-ft /585.8 Nm
Torque RPM 1500
Starter electric
Starter volts 12

KUBOTA M135GX-III ENGINE

The Kubota M135GX-III tractor is equipped with a robust 6.1L, 4-cylinder diesel engine, delivering high torque for demanding agricultural tasks. Its substantial 50.2-gallon fuel tank ensures extended operations, while the 4.2-gallon DEF tank aids in meeting Tier 4 emissions standards, promoting environmental compliance. This model is ideal for large-scale farming, although operators must manage DEF replacement to avoid fluid depletion, which can hinder functionality.

Description Kubota 6.1L 4-cyl diesel
Fuel tank 50.2gal / 190.0L
Exhaust fluid (DEF) 4.2gal / 15.9L

TRANSMISSIONS OVERVIEW

The Kubota M135GX-III features a sophisticated 24-speed transmission with an 8-speed power shift and a 32-speed creeper option, enhancing versatility for various field conditions. This design offers efficient speed management for both high-speed transport and low-speed fieldwork, ideal for tasks like tilling or planting in diverse terrains. However, operators must be proficient in managing multiple gear settings to optimize performance, as the complexity may pose a learning curve for less experienced users.

Description 24-speed 8-speed power shift 32-speed creeper

TRANSMISSION 1

The Kubota M135GX-III features a robust 8-speed power shift transmission, providing 24 forward and reverse gears for versatile maneuverability across various terrains. Its electro-hydraulic wet disc clutch offers smooth engagements under load, enhancing operator comfort and reducing wear. Ideal for demanding agricultural applications, the synchronized ranges and shuttle capability improve efficiency during field operations and transport tasks.

Type 8-speed power shift
Gears 24 forward and reverse
Clutch electro-hydraulic wet disc
Description Eight power shift gears in three synchronized ranges with shuttle.

TRANSMISSION 2

The Kubota M135GX-III's creeper transmission provides enhanced control at low speeds, making it ideal for tasks requiring precision, such as plowing or planting. With a total of 32 forward and reverse gears, this tractor offers excellent versatility for various field conditions and operations. However, the complexity of the gear system may require more maintenance and operator training to optimize usage in different scenarios.

Type creeper
Gears 32 forward and reverse

MECHANICAL

The Kubota M135GX-III features a robust 4x4 MFWD system, which enhances traction on varied terrains, making it ideal for agriculture or farming applications. Its electro-hydraulic differential lock enables quick engagement, providing additional grip in challenging conditions, while the hydraulic wet disc brakes ensure consistent stopping power and reduce maintenance. The 24-speed transmission, along with the available 32-speed creeper option, allows precise speed control, optimal for tasks such as plowing or towing heavy implements, although mastering the complexity of the shifting may require a learning curve for new operators.

Chassis 4x4 MFWD 4WD
Differential lock electro-hydraulic front and rear
Steering power
Brakes hydraulic wet disc
Cab Cab standard with air-conditioning.
Transmissions 24-speed 8-speed power shift 32-speed creeper

HYDRAULICS

Valves 2 to 4
Pump flow 21.8gpm / 82.5lpm

TRACTOR HITCH

Rear Type III
Control position and lower-link draft control
Rear lift (at ends) 13448lbs / 6100kg

POWER TAKE-OFF (PTO)

Rear PTO independent
Rear RPM 540/1000/540/540E
Front PTO independent
Front RPM 1000

KUBOTA M135GX-III TIRES

The Kubota M135GX-III features standard agricultural tires with a front size of 420/70R24 and a rear size of 520/70R38, offering enhanced traction and stability for various field operations. This tire configuration provides a balanced weight distribution, optimizing performance in both tillage and transport scenarios. However, users should be mindful of potential soil compaction due to the larger rear tires, necessitating careful management in soft or wet conditions.

Standard tires (ag) Front: 420/70R24. Rear: 520/70R38

DIMENSIONS

Wheelbase 105.9inches / 268cm/105.5inches / 267cm (with suspension)
Length 175.6inches / 446cm
Width 82.7inches / 210cm *Minimum width
Height 113.6inches / 288cm
Weight 10604lbs / 4809kg/11089lbs / 5029kg (with suspension)
Front tread 67.7 to 69.5inches / 171to 176 cm
Rear tread 63.2/65.4/69.1/71.3/73.2inches / 160/166/175/181 / 185cm

DIMENSIONS & TIRES

The Kubota M135GX-III features a robust wheelbase of 105.9 inches, enhancing stability during heavy-duty operations. With a weight range of 10,604 to 11,089 pounds, it can efficiently handle large implements while minimizing soil compaction. Its tire sizes (420/70R24 front and 520/70R38 rear) provide excellent traction on various terrains, making it suitable for both farming and industrial applications.

Wheelbase 105.9inches / 268cm/105.5inches / 267cm (with suspension)
Weight 10604 to 11089 pounds
Front tire 420/70R24
Rear tire 520/70R38

KUBOTA LA2255 LOADER 1

Description Loader mounted in height position.
Height (to pin) 161.4inches / 409cm
Dump angle 50°
Rollback angle 40°
Lift to full height (at pin) 4711lbs / 2136kg

KUBOTA LA2255 LOADER 2

Description Loader mounted in power position.
Height (to pin) 148.2inches / 376cm
Dump angle 60°
Rollback angle 40°
Lift to full height (at pin) 8298lbs / 3763kg

ELECTRICAL

Ground negative
Charging system alternator
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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