Kubota BX1850 Tractor

Manufacturer Kubota
Price 8,257(USD)
Model BX1850
Equipment Type Compact Utility Tractors
Factory

KUBOTA BX1850 POWER

Engine 18hp / 13.4kW
PTO (claimed) 13.7hp / 10.2kW

ENGINE DETAIL

The Kubota BX1850 features a compact yet powerful D722 diesel engine with 18hp, ideal for small-scale agricultural applications and landscaping tasks. Its 3-cylinder design offers good torque at rated RPM of 3200, optimizing performance for heavy-duty implements while maintaining fuel efficiency. Key considerations include the 3.06 quarts oil and coolant capacity, which necessitates regular maintenance to prevent overheating and ensure optimal engine operation.

Description Kubota D722 diesel 3-cylinder liquid-cooled
Displacement 43.9ci / 0.7L
Bore/Stroke 2.64x2.68inches / 67x 68 mm
Power 18hp / 13.4kW
Air cleaner dual paper elements
Rated RPM 3200
Starter volts 12
Oil capacity 3.06qts / 2.9L
Coolant capacity 3.06qts / 2.9L

KUBOTA BX1850 ENGINE

The Kubota BX1850 features a robust 0.7L 3-cylinder diesel engine, offering excellent fuel efficiency and torque, ideal for small-scale farming or landscaping tasks. Its compact size enhances maneuverability in tight spaces, but the limited power output may restrict performance in heavier-duty applications. Overall, it serves well for homeowners needing a versatile and efficient tractor without the bulk of larger machinery.

Description Kubota 0.7L 3-cyl diesel

TRANSMISSION

The Kubota BX1850 features a hydrostatic transmission that provides infinite speed control in both forward and reverse, facilitating precise maneuverability when operating in tight spaces. With an oil capacity of 12.4 quarts (11.7 liters), it ensures effective lubrication and can operate efficiently under varied loads. However, users should be aware that hydrostatic systems may require more frequent maintenance compared to gear-driven systems, so regular checks are crucial to ensure longevity and performance.

Transmission hydrostatic
Gears infinite (2-range) forward and reverse
Oil capacity 12.4qts / 11.7L

MECHANICAL

The Kubota BX1850 features a 4x4 MFWD chassis, enhancing traction and stability across uneven terrain, making it ideal for small farms or landscaping. Its hydrostatic power steering offers effortless maneuverability, while the wet disc brakes provide reliable stopping power even in wet conditions, ensuring safety and control. The ROPS cab with an optional canopy enhances operator safety and comfort during prolonged use in various weather conditions.

Chassis 4x4 MFWD 4WD
Steering hydrostatic power
Brakes wet disc
Cab ROPS. Optional canopy.

CAPACITY

Fuel 6.6gal / 25.0L
Hydraulic system 3.1gal / 11.7L

HYDRAULICS

Type open center
Capacity 3.1gal / 11.7L
Total flow 6.3gpm / 23.8lpm

TRACTOR HITCH

Rear Type I
Rear lift (at ends) 992lbs / 449kg
Rear lift (at 24 670lbs / 303kg

POWER TAKE-OFF (PTO)

Rear PTO independent
Rear RPM 540
Mid PTO independent
Mid RPM 2500

KUBOTA BX1850 TIRES

The Kubota BX1850 features a versatile tire setup with agricultural front tires (16x7.5-8) and rear tires (24x12-12), providing excellent traction and stability for tilling and mowing tasks. The alternative lawn/turf tires (16x7.2-8 and 24x12-12) are designed for reduced soil compaction, making it suitable for residential lawn care and landscaping. Users should consider the primary application to optimize tire selection: agricultural tires for heavy-duty work and turf tires for maintenance on delicate surfaces.

Ag front 16x7.5-8
Ag rear 24x12-12
Lawn/turf front 16x7.2-8
Lawn/turf rear 24x12-12

DIMENSIONS

Wheelbase 52.8inches / 134cm
Length 92.1inches / 233cm
Width 44.5inches / 113cm
Height 69.4inches / 176cm
Weight 1,255lbs / 569kg
Ground clearance 9 inches /22 cm

DIMENSIONS & TIRES

The Kubota BX1850's compact wheelbase of 52.8 inches enhances maneuverability in tight spaces, ideal for residential landscaping or small farm tasks. Weighing 1,255 lbs provides stability for implements, while the designated tire sizes ensure balanced traction and load distribution, which is crucial for efficient operation on varied terrains. However, the tractor's smaller size may limit its power for heavy-duty agricultural applications, making it less suitable for intensive farming compared to larger models.

Wheelbase 52.8inches / 134cm
Weight 1,255lbs / 569kg
Front tire 16x7.5-8
Rear tire 24x12-12

KUBOTA LA203 LOADER

Height (to pin) 71inches / 180cm
Clearance, dumped bucket 53.1inches / 134cm
Dump reach 28.3inches / 71cm
Dump angle 40°
Rollback angle 30°
Breakout force (lift) 882lbs / 400kg
Lift to full height (at 500mm) 408lbs / 185kg
Bucket capacity 0.15 cu yd /0.1 cu m
Bucket width 48inches / 121cm

ELECTRICAL

Charging system alternator
Charging amps 40
Battery CCA 435
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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