1984 - 1990 |
L Series |
Compact Utility tractor |
Series: | L3350 ← | L3750 | → L4150 |
Production | |
Manufacturer: | Kubota |
Type: | Compact Utility tractor |
Variants | |
L3750F: | 2WD |
L3750DT: | 4WD |
Kubota L3750 Power | |
Engine: | 45 hp 33.6 kW |
PTO (claimed): | 37 hp 27.6 kW |
Drawbar (tested): | 30.15 hp 22.5 kW |
PTO (tested): | 36.96 hp 27.6 kW |
power test details ... |
Kubota L3750 Engine | |
Kubota 2.3L 5-cyl diesel | |
Engine details ... |
Mechanical | |
Chassis: | 4x2 2WD (L3750F) |
4x4 MFWD 4WD | |
Steering: | power |
Brakes: | mechanical wet discs |
Cab: | Two-post ROPS with optional sunshade. |
Transmission: | 8-speed partially synchronized |
Transmission details ... |
Capacity | |
Fuel: | 15.3 gal 57.9 L |
Hydraulic system: | 10.6 gal 40.1 L |
Hydraulics | |
Type: | open center |
Capacity: | 10.6 gal 40.1 L |
Pressure: | 2500 psi 172.4 bar |
Valves: | 0 to 2 |
Pump flow: | 8.7 gpm 32.9 lpm |
Tractor hitch | |
Rear Type: | I |
Rear lift (at ends): | 3,525 lbs 1598 kg |
Rear lift (at 24"/610mm): | 2,650 lbs 1202 kg |
Power Take-off (PTO) | |
Rear PTO: | live |
Rear RPM: | 540/750 |
Dimensions & Tires | |
Wheelbase: | 76.4 inches 194 cm |
Weight: | 3650 to 3915 pounds |
Front tire: | 6.50-16 |
Rear tire: | 13.6-28 |
Full dimensions and tires ... |
Kubota L3750 attachments | |
front-end loader | |
backhoe | |
Attachment details ... |
Electrical | |
Ground: | negative |
Battery volts: | 12 |
1986 - 1990 |
Production | |
Manufacturer: | Kubota |
Variants | |
L4150F: | 2WD |
L4150DT: | 4WD |
L4150DTN: | narrow |
Kubota L4150DTN Power | |
Engine: | 50 hp 37.3 kW |
PTO (claimed): | 40 hp 29.8 kW |
Kubota L4150DTN Engine | |
Kubota 2.3L 5-cyl diesel | |
Engine details ... |
Mechanical | |
Chassis: | 4x4 MFWD 4WD |
Steering: | power |
Brakes: | mechanical wet disc |
Cab: | Two-post ROPS with optional sunshade. |
Transmission: | 8-speed partially synchronized |
Transmission details ... |
Capacity | |
Fuel: | 12.2 gal 46.2 L |
Hydraulic system: | 10.6 gal 40.1 L |
Hydraulics | |
Type: | open center |
Capacity: | 10.6 gal 40.1 L |
Pressure: | 2500 psi 172.4 bar |
Valves: | 0 or 1 |
Pump flow: | 9.0 gpm 34.1 lpm |
Tractor hitch | |
Rear Type: | I |
Rear lift (at ends): | 3,525 lbs 1598 kg |
Rear lift (at 24"/610mm): | 2,650 lbs 1202 kg |
Power Take-off (PTO) | |
Rear PTO: | independent |
Rear RPM: | 540/750 |
Dimensions & Tires | |
Wheelbase: | 78.7 inches 199 cm |
Weight: | 4,145 lbs 1880 kg |
Front tire: | 8-16 |
Rear tire: | 13.6-24 |
Full dimensions and tires ... |
1984 - 1990 |
L Series |
Compact Utility tractor |
Series: | L3750 ← | L4150 |
Nebraska Tractor Test 1556 | |||
|
Nebraska Tractor Test 1556 | |
Diesel 8-speed 4WD March 22 - April 3, 1985 Link: Nebraska Tractor Test 1556 file | |
PTO performance | |
Power at rated engine speed: | 40.64 hp 30.3 kW |
Fuel use: | 2.5 gal/hour 9.5 l/hour |
Power at rated PTO speed: | 40.22 hp 30.0 kW |
Fuel use: | 2.3 gal/hour 8.7 l/hour |
Drawbar performance | |
Max power: | 32.70 hp 24.4 kW |
Max pull: | 5,166 lbs 2343 kg |
1984 - 1990 |
L Series |
Compact Utility tractor |
Series: | L3750 ← | L4150 |
Engine Detail | |
Kubota F2302-D1-2 | |
diesel | |
5-cylinder | |
liquid-cooled | |
Displacement: | 142 ci 2.3 L |
Bore/Stroke: | 3.3x3.2 inches 84 x 81 mm |
Power: | 50 hp 37.3 kW |
Air cleaner: | dual dry elements |
Rated RPM: | 2600 |
Starter volts: | 12 |
Oil capacity: | 12 qts 11.4 L |
Coolant capacity: | 8 qts 7.6 L |
1984 - 1990 |
L Series |
Compact Utility tractor |
Series: | L3750 ← | L4150 |
Transmission | |
Type: | partially synchronized |
Gears: | 8 forward and reverse |
Clutch: | single dry plate |
Oil capacity: | 42.4 qts 40.1 L |
Speeds | |
1984 - 1990 |
L Series |
Compact Utility tractor |
Series: | L3750 ← | L4150 |
Kubota L4150 Tires | |
Ag front: | 6.50-16 (2WD) |
9.5-20 (4WD) | |
Ag rear: | 14.9-28 |
Ag front: | 8.3-20 (4WD) |
Ag rear: | 16.9-24 |
18.4-16.1 (2WD) | |
13.6-28 (4WD) | |
Lawn/turf rear: | 18.4-16.1 (2WD) |
Industrial front: | 9.00-10 (2WD) |
Dimensions | |
Wheelbase: | 76.4 inches 194 cm |
Length: | 129.5 inches 328 cm |
Width: | 68 inches 172 cm |
Height (steering wheel): | 62.2 inches 157 cm |
2WD Weight: | 3750 lbs 1701 kg |
4WD Weight: | 4080 lbs 1850 kg |
2WD Ground clearance: | 13.6 inches 34 cm |
4WD Ground clearance: | 14.4 inches 36 cm |
2WD Front tread: | 48 to 72 inches 121 to 182 cm |
4WD Front tread: | 56 inches 142 cm |
Rear tread: | 52 to 76 inches 132 to 193 cm |
1984 - 1990 |
L Series |
Compact Utility tractor |
Series: | L3750 ← | L4150 |
Attachment overview | |
Front-end loader | |
Backhoe |
Kubota BF900 Loader | |
Height (to pin): | 111.4 inches 282 cm |
Clearance, dumped bucket: | 86.8 inches 220 cm |
Dump reach: | 29.9 inches 75 cm |
Dump angle: | 40° |
Reach at ground: | 69.7 inches 177 cm |
Rollback angle: | 27° |
Breakout force (lift): | 3068 lbs 1391 kg |
Lift to full height (at pin): | 1985 lbs 900 kg |
Bucket width: | 70 inches 177 cm |
Kubota L4540 Backhoe | |
Backhoe type: | Kubota L4540 Backhoe |
Bucket width: | 13 inches 33 cm |
18 inches 45 cm | |
24 inches 60 cm | |
30 inches 76 cm | |
Digging depth: | 123 inches 312 cm |
Reach from pivot: | 167 inches 424 cm |
Bucket force: | 3,980 lbs 1805 kg |
Dipperstick force: | 1,675 lbs 759 kg |