L4028 Air cabin

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Tractor

L-Series

COLD SHIELD, READY FOR TOUGH WORK

From being used to the heat to enjoying cool comfort with the Kubota L4028 Air Cabin Tractor, 40 horsepower. Built tough and ready for heavy-duty work, this air‑conditioned cabin tractor is manufactured to Japanese factory quality standards. Its protective cabin shields you from heat, dust, and chemical spray, keeping you cool, breathing easy, and happy throughout your workday. Ready to tackle every challenge with you—plus free at‑home service for up to 5 years.

Starting price

677,000 Baht

horsepower

40.00 horsepower

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Test drive

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Gallery L4028 Air cabin

Application features

Efficiency

Brighter with all-around LED lighting.

LED lighting is installed at the front, sides, and rear. The front lights can be operated in two modes: the Daylight strip, which adds a modern touch, and the standard Full Light mode (low beam and high beam), enhancing visibility for work both day and night
Powerful engine delivering full horsepower performance

Powered by a 40-horsepower engine with a 3-cylinder, 4-stroke direct-injection combustion system and a displacement of 1,826 cc, it delivers maximum horsepower and rugged performance for demanding tasks. The piston-top ignition ensures efficient combustion, helping reduce engine temperature and providing excellent acceleration response even in extremely hot conditions
Compatible with a wide range of implements

With PTO speeds of 540 rpm and 750 rpm, it is ready to deliver high‑quality performance for demanding tasks, such as achieving fine soil texture when paired with a rotary tiller, or producing a fine mist when used with boom sprayer
Delivers performance across all working speeds

With 8 forward gears and 8 reverse gears, you can select the optimal speed for various tasks, supporting both paddy field and plantation operations
exceptional maneuverability with Kubota’s signature design

With a synchromesh shuttle shift, you can switch between forward and reverse without stopping the vehicle. The gear lever is ergonomically positioned beneath the steering wheel for easy and convenient shifting

Durability

Factory air‑conditioned cabin

Factory-standard Japanese air‑conditioned cabin, specially designed for Kubota air‑conditioned tractors
Safety frame

A safety frame that is strong, durable, and lightweight
Single-piece left and right doors

Single-piece left and right doors, along with an operable rear window, provide added convenience during operation
Condenser

Condenser is positioned on the rear section of the roof, ensuring it does not obstruct visibility and allows the operator to have a clear all‑around view during operation

Convenience

Air‑conditioned cabin

The air‑conditioned cabin features four levels of cooling adjustment.
It is equipped with four air vents that can be rotated 360 degrees for optimal airflow direction.
A large storage compartment for added convenience

Equipped with a bottle holder and two USB ports for charging mobile devices.
Bluetooth audio system

The audio system supports Bluetooth connectivity and comes with two 6‑inch speakers

The ultimate cabin solution

Cabin interior materials

The cabin materials are strong and durable, made from molded foam, and easy to clean
Air filter system

Prevents dust, smoke, and chemical droplets from entering, keeping the air clean and easy to breathe

Total comfort and peace of mind, powered by KUBOTA

Free at‑home maintenance checks for 5 years

"Enjoy free at-home maintenance checks for 5 years with the ‘Care Unjai’ service.
Receive free tractor periodic inspections for 5 years or up to 11 visits (including free labor and technician travel).
Plus, enjoy free maintenance parts in the first year, a 20% discount in the second year, and a 15% discount from the third to the fifth yea"
Product Warranty

"The tractor comes with a 2‑year or 1,500‑hour quality warranty (whichever comes first).
The air‑conditioned cabin is covered by a 1‑year or 500‑hour quality warranty (whichever comes first)"
One purchase covers it all

Get your tractor ready to use right away, along with financing services from Siam Kubota Leasing that make ownership easier and more accessible

Specifications

Engine specification
Diesel Engine		เครื่องยนต์ดีเซลคูโบต้า แบบไดเร็กอินเจ็กชัน 3 สูบ 4 จังหวะ ระบายความร้อนด้วยน้ำ
horsepower	(horsepower)	40.00
Cylinder volume	(cc.)	1,826
Fuel capacity	(liters)	40

Specifications
Type Gear		ซินโครชัทเทิล
Number of gears		เดินหน้า 8 เกียร์ ถอยหลัง 8 เกียร์
Turning radius (use brakes)	(meter)	2.5
PTO speed (engine rpm)	(rpm)	540 ที่รอบเครื่องยนต์ 2,376 / 750 ที่รอบเครื่องยนต์ 2,596
Weight (Tractor only, not including counterweight)	(kilograms)	1,492
Front bumper – rear wheel	(millimeter)	2,770
Width (rim of the rear tire, left-right)	(millimeter)	1,422
Height under the car	(millimeter)	355
ระบบปรับอากาศ
ขนาดคอมเพรสเซอร์		110
การปรับระดับความแรงลม		4
การปรับระดับความเย็น		ปรับได้
รูปแบบช่องลมเย็น		4 ช่อง ปรับได้ 360 องศา
ชุดกรองอากาศ		กรองกระดาษ
จุดติดตั้งคอยล์ร้อน		ภายนอก (หลังคา)
ตะแกรงป้องกันคอยล์ร้อน		มี

Implement L4028 Air cabin

Standard implement	Series	Price
Special dozer	Special dozer SD162	62,500 Baht
Front dozer	-	55,500 Baht
Rotary	Rotary RX175E	63,600 Baht
Rotary	Rotary RZ160	68,500 Baht
ขลุบหมุน	ขลุบหมุน RH241	75,000 Baht
Disc plow	Disc plow DP224E HP	45,500 Baht
Disc harrow	Disc harrow DH225E-Pro	37,400 Baht
Disc harrow	Disc harrow DH226E-Pro	38,400 Baht
Disc harrow	Disc harrow DH225E HP	38,400 Baht
Disc harrow	Disc harrow DH226E HP	39,000 Baht
Slasher	Slasher SX135	59,000 Baht
Sugarcane Fertilizer Ripper	Sugarcane Fertilizer Ripper SF440	54,000 Baht
Sugarcane Fertilizer Ripper	Sugarcane Fertilizer Ripper SF440 Pro	61,000 Baht
Cassava Planter	Cassava Planter L-Series CP100	71,000 Baht
Cassava Planter	Cassava Planter with Fertilizer L-Series CP100F	89,500 Baht
Boom Sprayer Eco	Boom Sprayer Eco BS350	41,500 Baht