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Kubota L4850

Kubota L4850 tractor
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The Kubota L4850 is a utility tractor produced from 1991 to 1997. It features a 53 hp Kubota F2503-DI 2.5L 5-cylinder liquid-cooled diesel engine. The tractor offers 8-speed mechanical or hydraulic shuttle transmissions, four-wheel drive, power steering, and wet disc brakes. It has a fuel capacity of 15.9 gallons and a hydraulic system capacity of 11.4 gallons. The L4850 supports various attachments including loaders and backhoes, and is recommended for use with three 14-inch or two 16-inch plows and rotary cutters up to 84 inches.
Kubota L4850tractorutility tractor53 hpdiesel engine8-speed transmission4WDloadersbackhoesspecifications
Power53 hp
Founded1991 - 1997
ModelL4850

Technical Specifications

Detailed specifications and technical data for Kubota L4850

Power

PTO (claimed):42 hp (31.3 kW)
Engine (gross):53 hp (39.5 kW)

Tires

Ag rear:13.6-28
Ag front:8.3-20

Engine

Type:diesel
Model:Kubota F2503-DI
Cooling:liquid-cooled
Cylinders:5-cylinder
Rated RPM:2600
Bore/Stroke:3.3x3.6 inches (84 x 91 mm)
Displacement:152.5 ci (2.5 L)
Oil capacity:8.5 qts (8.0 L)
Power (gross):53 hp (39.5 kW)
Starter power:1.87 hp (1.4 kW)
Starter volts:12
Coolant capacity:8.5 qts (8.0 L)

Features

ROPS:Two-post fixed ROPS
Drive:Four-wheel drive
Brakes:Wet disc brakes
Steering:Power steering

Capacities

Fuel:15.9 gal (60.2 L)
Front hubs:2.9 qts (each) (2.7 L)
Front diff.:6.6 qts (6.2 L)
Hydraulic system:11.4 gal (43.1 L)

Dimensions

Width:67.3 inches (170 cm)
Length:134.1 inches (340 cm)
Weight:4080 lbs (1850 kg)
Wheelbase:76.4 inches (194 cm)
Rear tread:52 to 72 inches (132 to 182 cm)
Front tread:54 inches (137 cm)
Max Drawbar:2200 lbs (997 kg)
Ground clearance:13.4 inches (34 cm)
Height (steering wheel):61.6 inches (156 cm)

Electrical

Ground:negative
Battery AH:110 (160 Optional)
Battery volts:12

Hydraulics

Type:open center
Capacity:11.4 gal (43.1 L)
Pump flow:11 gpm (41.6 lpm)

Production

Type:Utility tractor
Manufacturer:Kubota
Years produced:1991 - 1997

Attachments

Plows:Recommended with three 14-inch plows or two 16-inch
Loaders:Kubota LA950 loader, Kubota LA950A loader
Backhoes:Kubota L4540A Backhoe, Kubota L5412 Backhoe

LA950 Loader

Weight:1410 lbs (639 kg)
Breakout:3240 lbs (1469 kg)
Dump angle:40°
Bucket width:70 inches (177 cm)
Boom cylinder:2.25 inches (5 cm)
Rollback angle:28°
Bucket cylinder:2.50 inches (6 cm)
Lift (full at pin):2100 lbs (952 kg)

LA950A Loader

Boom rod:1.4 inches (3 cm)
Breakout:3234 lbs (1466 kg)
Bucket rod:1.4 inches (3 cm)
Dump angle:40°
Bucket width:70.1 inches (178 cm)
Boom cylinder:2.25 inches (5 cm)
Reach (dumped):29.9 inches (75 cm)
Reach (ground):69.7 inches (177 cm)
Rollback angle:25°
Bucket cylinder:2.5 inches (6 cm)
Height (at pin):113.4 inches (288 cm)
Clearance (dumped):88.6 inches (225 cm)
Lift (full at pin):2094 lbs (949 kg)
Rotary cutters:Up to 84-inches recommended

Kubota L5412 Backhoe

Swing Arc:180°
Bucket force:6630 lbs (3007 kg)
Bucket widths:12 inches (30 cm), 16 inches (40 cm), 18 inches (45 cm), 24 inches (60 cm)
Digging depth:132 inches (335 cm)
Loading height:108 inches (274 cm)
Bucket Rotation:180°
Reach from pivot:165 inches (419 cm)
Transport height:110 inches (279 cm)
Dipperstick force:3510 lbs (1592 kg)

Kubota L4540A Backhoe

Swing Arc:180°
Bucket force:3450 lbs (1564 kg)
Bucket widths:13 inches (33 cm), 18 inches (45 cm), 24 inches (60 cm), 30 inches (76 cm), 36 inches (91 cm)
Digging depth:135.5 inches (344 cm)
Loading height:98.6 inches (250 cm)
Bucket Rotation:180°
Reach from pivot:167.4 inches (425 cm)
Transport height:103.2 inches (262 cm)
Dipperstick force:2740 lbs (1242 kg)

Transmission

Hydraulic shuttle

Type:hydraulic shuttle
Gears:8 forward and reverse
Clutch:wet disc
Description:Four gears in two ranges with reverser lever.
Oil capacity:45.5 qts (43.1 L)

Mechanical shuttle

Type:mechanical shuttle
Gears:8 forward and reverse
Clutch:dry disc
Description:Four gears in two ranges with reverser lever.
Oil capacity:45.5 qts (43.1 L)
Transmission options:8-speed mechanical shuttle, 8-speed hydraulic shuttle

Tractor hitch

Control:position and draft control
Rear Type:I
Rear lift (at ends):3300 lbs (1496 kg)
Rear lift (at 24"/610mm):3200 lbs (1451 kg)

Serial Numbers

Location:Left side of transmission housing, on operator platform.

Power Take-off (PTO)

Rear PTO:independent
Engine RPM:540@2243, 750@2391
Rear PTO Type:540/750 (1.375)