Kubota

Kubota KL31Z

The Kubota KL31Z is a compact utility tractor produced from 2013 to 2015 as part of the KL Kingwel Zero Series. It features a Kubota D1803 1.8L 3-cylinder liquid-cooled diesel engine producing 30.6 hp (22.8 kW) at 2600 RPM. The tractor is equipped with a Dual Drive continuously-variable transmission offering infinite forward and reverse speeds across 3 ranges, a dry disc clutch, and hydro-mechanical CVT. It has four-wheel drive, power steering, mechanical wet disc brakes, and a cab with standard air-conditioning. The rear tractor hitch is type I, and the rear PTO operates at 540 RPM. Dimensions include a 71-inch wheelbase, 127.8-inch length, 60.6-inch width, and 88-inch height with a weight of 3626 lbs. Standard agricultural tires are 8-16 front and 13.6-24 rear. Electrical system is 12 volts with negative ground. The KL31Z has a related model, the KL34Z.
Power30 hp
Founded2013 - 2015
ModelKL31Z

Technical Specifications

Detailed specifications and technical data for Kubota KL31Z

Power
Engine30.6 hp (22.8 kW)
Tires
Standard tires (ag)Front: 8-16. Rear: 13.6-24
Engine
Typediesel
ModelKubota D1803
Power30.6 hp (22.8 kW)
Coolingliquid-cooled
Starterelectric
Cylinders3-cylinder
Fuel tank10.6 gal (40.1 L)
Rated RPM2600
Bore/Stroke3.4x4.0 inches (86 x 102 mm)
Displacement111.4 ci (1.8 L)
Starter volts12
Variants
KL31Zwheeled
KL31Z-PChalf-track
Dimensions
Width60.6 inches (153 cm)
Length127.8 inches (324 cm)
Weight3626 lbs (1644 kg)
Wheelbase71 inches (180 cm)
Rear tread47.4/48.6 inches (120/123 cm)
Front tread44.5 inches (113 cm)
Height (cab)88 inches (223 cm)
Ground clearance14.2 inches (36 cm)
Electrical
Groundnegative
Battery volts12
Mechanical
Cabstandard with air-conditioning.
DriveFour-wheel drive
BrakesMechanical wet disc brakes
SteeringPower steering
Production
SeriesKL Kingwel Zero Series
CategoryCompact Utility tractor
ManufacturerKubota
Years produced2013 - 2015
Transmission
Typecontinuously-varaible transmission
Gearsinfinite forward and reverse (3-range)
Clutchdry disc
DescriptionHydro-mechanical CVT.
TransmissionDual Drive
Tractor hitch
Rear TypeI
Power Take-off (PTO)
Engine RPM541@2600, 767@2600, 961@2600, 1288@2600, -764@2600
Rear PTO Type540 (1.375)