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Kubota Z231BR

Kubota Z231BR tractor
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The Kubota Z231BR is a zero-turn mower from the Z200 Series introduced in 2019. It features a 22 hp Briggs & Stratton 724cc 2-cylinder gasoline engine with an air-cooled vertical-shaft V-Twin design. The mower uses a Hydro-Gear ZT3100 belt-driven hydrostatic transmission with infinite forward and reverse speeds. It has a two-wheel drive with power steering and a two-post fixed ROPS for operator safety. The mower includes a 48-inch mid-mount Kubota mower deck with 3 blades and manual lift, offering a cutting width of 48 inches and adjustable cut height from 1.5 to 4.25 inches. The machine weighs 737 lbs and has a wheelbase of 45.5 inches. It runs on lawn/turf tires sized 11x4-5 front and 22x10-14 rear. The PTO is a mid PTO with independent electric clutch. Electrical system features a 12-volt battery with 300 CCA and 16 charging amps. The original price was $4,699 in 2021.
Kubota Z231BRzero-turn mowerBriggs & Stratton 44S6 engineHydro-Gear ZT3100 transmissionlawn tractormower deck22 hp48 inch cutting width
Power-
Founded-
ModelZ231BR

Technical Specifications

Detailed specifications and technical data for Kubota Z231BR

Tires

Rear tire:22x10-14
Front tire:11x4-5
Lawn/turf rear:22x10-14
Lawn/turf front:11x4-5

Engine

Type:gasoline
Model:Briggs & Stratton 44S6
Power:22 hp (16.4 kW)
Cooling:air-cooled vertical-shaft V-Twin
Starter:electric
Cylinders:2-cylinder
Fuel tank:4.3 gal (16.3 L)
Bore/Stroke:3.12x2.89 inches (79 x 73 mm)
Displacement:724 cc (44.2 ci)
Oil capacity:2 qts (1.9 L)
Starter volts:12

Dimensions

Width:47.5 inches (120 cm)
Length:76.4 inches (194 cm)
Weight:737 lbs (334 kg)
Wheelbase:45.5 inches (115 cm)
Rear tread:37.6 inches (95 cm)
Front tread:31.3 inches (79 cm)
Height (ROPS):65 inches (165 cm)

Electrical

Ground:negative
Battery CCA:300
Battery volts:12
Charging amps:16

Mechanical

ROPS:Two-post fixed ROPS
Drive:Two-wheel drive
Steering:Power steering

Production

Manufacturer:Kubota
Original price:$4,699 in 2021
Zero-turn mower:-

Attachments

Blades:3-blade with manual lift
Cut height:1.5 to 4.25 inch (3 to 10 cm)
Mower deck:48" mid-mount Kubota RCK48P-124Z
Cutting width:48 inches (121 cm)
Overall width:61.1 inches (155 cm)

Transmission

Type:belt-driven hydrostatic
Gears:infinite forward and reverse
Model:Hydro-Gear ZT3100
Oil capacity:2.4 qts (2.3 L)

Power Take-off (PTO)

Type:Mid PTO
Clutch:electric
Operation:independent