Kubota lawn tractors

Kubota Z231BR

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.
Power-
Founded-
ModelZ231BR

Technical Specifications

Detailed specifications and technical data for Kubota Z231BR

Tires
Rear tire22x10-14
Front tire11x4-5
Lawn/turf rear22x10-14
Lawn/turf front11x4-5
Engine
Typegasoline
ModelBriggs & Stratton 44S6
Power22 hp (16.4 kW)
Coolingair-cooled vertical-shaft V-Twin
Starterelectric
Cylinders2-cylinder
Fuel tank4.3 gal (16.3 L)
Bore/Stroke3.12x2.89 inches (79 x 73 mm)
Displacement724 cc (44.2 ci)
Oil capacity2 qts (1.9 L)
Starter volts12
Dimensions
Width47.5 inches (120 cm)
Length76.4 inches (194 cm)
Weight737 lbs (334 kg)
Wheelbase45.5 inches (115 cm)
Rear tread37.6 inches (95 cm)
Front tread31.3 inches (79 cm)
Height (ROPS)65 inches (165 cm)
Electrical
Groundnegative
Battery CCA300
Battery volts12
Charging amps16
Mechanical
ROPSTwo-post fixed ROPS
DriveTwo-wheel drive
SteeringPower steering
Production
ManufacturerKubota
Original price$4,699 in 2021
Attachments
Blades3-blade with manual lift
Cut height1.5 to 4.25 inch (3 to 10 cm)
Mower deck48" mid-mount Kubota RCK48P-124Z
Cutting width48 inches (121 cm)
Overall width61.1 inches (155 cm)
Transmission
Typebelt-driven hydrostatic
Gearsinfinite forward and reverse
ModelHydro-Gear ZT3100
Oil capacity2.4 qts (2.3 L)
Power Take-off (PTO)
TypeMid PTO
Clutchelectric
Operationindependent