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
| Engine | 30.6 hp (22.8 kW) |
|---|
Tires
| Standard tires (ag) | Front: 8-16. Rear: 13.6-24 |
|---|
Engine
| Type | diesel |
|---|---|
| Model | Kubota D1803 |
| Power | 30.6 hp (22.8 kW) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 3-cylinder |
| Fuel tank | 10.6 gal (40.1 L) |
| Rated RPM | 2600 |
| Bore/Stroke | 3.4x4.0 inches (86 x 102 mm) |
| Displacement | 111.4 ci (1.8 L) |
| Starter volts | 12 |
Variants
| KL31Z | wheeled |
|---|---|
| KL31Z-PC | half-track |
Dimensions
| Width | 60.6 inches (153 cm) |
|---|---|
| Length | 127.8 inches (324 cm) |
| Weight | 3626 lbs (1644 kg) |
| Wheelbase | 71 inches (180 cm) |
| Rear tread | 47.4/48.6 inches (120/123 cm) |
| Front tread | 44.5 inches (113 cm) |
| Height (cab) | 88 inches (223 cm) |
| Ground clearance | 14.2 inches (36 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
Mechanical
| Cab | standard with air-conditioning. |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Mechanical wet disc brakes |
| Steering | Power steering |
Production
| Series | KL Kingwel Zero Series |
|---|---|
| Category | Compact Utility tractor |
| Manufacturer | Kubota |
| Years produced | 2013 - 2015 |
Transmission
| Type | continuously-varaible transmission |
|---|---|
| Gears | infinite forward and reverse (3-range) |
| Clutch | dry disc |
| Description | Hydro-mechanical CVT. |
| Transmission | Dual Drive |
Tractor hitch
| Rear Type | I |
|---|
Power Take-off (PTO)
| Engine RPM | 541@2600, 767@2600, 961@2600, 1288@2600, -764@2600 |
|---|---|
| Rear PTO Type | 540 (1.375) |
