Tractorpedia.com

Kubota L305

Kubota L305 tractor
View Images
The Kubota L305 is a compact utility tractor produced from 1979 to 1985. It features a 30 hp Kubota D1301 1.3L 3-cylinder liquid-cooled diesel engine, an 8-speed gear transmission with dry disc clutch, and is available in 2WD and 4WD variants. The tractor includes power steering, planetary final drives, wet disc brakes, and a two-post fixed ROPS. It has an open center hydraulic system with 6.4 gpm pump flow and a rear I-type hitch with position and draft control. The rear lift capacity is 2028 lbs. The PTO is live with 540/1000 rpm options and an optional front PTO. Dimensions include a 72.8 inch wheelbase, 126.4 inch length, and operating weight around 3140 lbs. Standard tires vary by drive type, and optional tires are available. Attachments include front-end loaders and backhoes with detailed specifications. The L305 is part of Kubota's L Series compact utility tractors alongside the L275 and L345 models.
Kubota L305Kubota L305 tractorKubota L305 specsKubota L305 engineKubota L305 transmissionKubota L305 dimensionsKubota L305 attachments
Power30 hp
Founded1979 - 1985
ModelL305

Technical Specifications

Detailed specifications and technical data for Kubota L305

Power

Engine:30 hp (22.4 kW)
PTO (tested):26.21 hp (19.5 kW)
PTO (claimed):26 hp (19.4 kW)
Drawbar (tested):21.78 hp (16.2 kW)

Tires

Optional tires (ag):Front: 7.00-16. Rear: 12.4-24
2WD Standard tires (ag):Front: 5.50-16. Rear: 13.6-24
4WD Standard tires (ag):Front: 8.3-16. Rear: 13.6-24

Engine

Type:diesel
Model:Kubota D1301
Power:30 hp (22.4 kW)
Cooling:liquid-cooled
Cylinders:3-cylinder
Fuel tank:8.8 gal (33.3 L)
Rated RPM:2800
Air cleaner:dry element
Bore/Stroke:3.23x3.23 inches (82 x 82 mm)
Compression:21:1
Displacement:79.27 ci (1.3 L)
Starter volts:12

Weight

Operating:3140 lbs (1424 kg)
2WD Shipping:2650 lbs (1202 kg)
4WD Shipping:2855 lbs (1295 kg)

Dimensions

Width:64.2 inches (163 cm)
Length:126.4 inches (321 cm)
Wheelbase:72.8 inches (184 cm)
Rear tread:50.4 to 66.9 inches (128 to 169 cm)
Front tread:48.1 inches (122 cm)
Ground clearance:13.75 inches (34 cm)
Height (exhaust):79.9 inches (202 cm)

Electrical

Ground:negative
Battery volts:12

Hydraulics

Type:open center
Pump flow:6.4 gpm (24.2 lpm)

Mechanical

ROPS:Two-post fixed ROPS
Drive:Two- or four-wheel drive
Brakes:Wet disc brakes
Steering:power assist
Final drives:planetary

Production

Type:Compact Utility tractor
Built in:Japan
Variants:L305F 2WD, L305DT 4WD
Manufacturer:Kubota
Years produced:1979 - 1985

Attachments

Loader

Model:L1720 Loader
Boom rod:1.50 inches (3 cm)
Bucket rod:1.25 inches (3 cm)
Dump angle:42°
Boom cylinder:2.00 inches (5 cm)
Bucket widths:60 inches (152 cm), 66 inches (167 cm), 72 inches (182 cm)
Lift capacity:1470 lbs (666 kg) full at pin
Breakout force:2380 lbs (1079 kg)
Reach (dumped):38 inches (96 cm)
Reach (ground):73 inches (185 cm)
Bucket cylinder:2.00 inches (5 cm)
Height (at pin):112 inches (284 cm)
Clearance (dumped):91 inches (231 cm)
Rollback (ground line):21°
Backhoes:[object Object],[object Object]
Overview:Front-end loader, Backhoe

Transmission

Type:gear
Gears:8 forward and 2 reverse
Clutch:dry disc

Tractor hitch

Control:position and draft control
Rear Type:I
Rear lift:2028 lbs (919 kg)

Power Take-off (PTO)

Rear PTO:live
Front PTO:optional
Engine RPM:540@2530, 1050@2350
Rear PTO Type:540/1000 (1.375)
Front PTO Type:2800

Related Models

Kubota L275

Model:L275

Kubota L345

Model:L345