Kubota L4630

Last Updated: June 2024

Overview

The Kubota L4630 is a versatile compact utility tractor that was part of the L30 series produced by Kubota between 2003 and 2007. It features a Kubota V2203 four-cylinder, liquid-cooled diesel engine with a power output of 44.7 hp and a displacement of 134.1 cubic inches. The tractor has multiple transmission options, including hydrostatic (HST) and Glide Shift (GST), offering a range of gear selections for diverse farm and field tasks. It comes standard with hydrostatic power steering, wet disc brakes, and a choice of either a two-post ROPS or the optional Grand Cab for operator comfort. The tractor is capable of lifting 2,755 pounds with its rear hitch and can be equipped with various tire options and a LA853 loader, enhancing its functionality for various agricultural applications.

Key Specifications

Category: Utility

Power Output: 44.7

Transmission: Hydrostatic / Fully Synchronized / Power Shift

Drive Type: 4WD

Operating Weight: 3440 to 3815

Fuel Type: Diesel

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Kubota L4630 Tractor

Kubota L4630 vs. Similar Tractors

Power Output

Average

Greater than 41% of similar tractors.

Hitch Capacity

Poor

Greater than 5% of similar tractors.

Operating Weight

Above Average

Greater than 85% of similar tractors.

Technical Specifications

Engine

Manufacturer: Kubota
Model: V2203
Cooling Type: Liquid-cooled
Cylinder Orientation: Inline
Valve Configuration: -
Fuel Type: Diesel
Induction Type: Natural aspiration
Cylinders: 4
Displacement (ci): 134.1
Bore (in): 3.43
Stroke (in): 3.62
Rated RPM: 2700
Power Output (hp): 44.7

Transmission

Type: Hydrostatic / Fully Synchronized / Power Shift
Forward Gears: Infinite (3-range) / 8 / 12
Reverse Gears: Infinite (3-range) / 8 / 8
Total Gears: -

Dimensions

Length (in): 121.3
Width (in): 66.1
Height (in): 91.1 (ROPS) / 87.0 (Cab)
Operating Weight (lb): 3440 to 3815

Power Take-Off (PTO)

PTO Type: Independent / Optional Middle PTO
PTO Speed 1 (rpm): 540
PTO Speed 2 (rpm): 2000
PTO Speed 3 (rpm): -

Miscellaneous

Chassis: 4x4 MFWD 4WD
Drive Type: 4WD
Steering Type: Hydrostatic power
Coolant Capacity (qts): -
Front Tire Diameter (in): -
Front Tire Width (in): -
Rear Tire Diameter (in): -
Rear Tire Width (in): -
Front/Rear Rim Diameter (in): -
Tire Type: Ag (Agricultural)
Manufacture - End Year: 2007
Hitch Type: Three-Point Hitch
Hitch Category: I
Hitch Position: Rear
Hitch Capacity (lb): 2,755 lbs
Operator Station Type: ROPS / Cab
Starter Type: Electric
Brake Type: Wet disk
Hydraulic System Type: Open center