KX15-4 Kubota excavator specs & dimensions (2011 - 2026)

Kubota KX15-4 is a mini excavator manufactured since 2011, with a weight of 1.47 tons. It features a track width of 230 mm, a tran…

Kubota KX15-4 is a mini excavator manufactured since 2011, with a weight of 1.47 tons. It features a track width of 230 mm, a transport length of 3.71 meters, a transport width of 0.99 meters, and a transport height of 2.35 meters. The machine has a tear-out force of 12.7 kN, a dredging depth of 2.25 meters, and a maximum horizontal reach of 3.79 meters. The bucket width is 0.422 meters, and the bucket capacity is 0.035 cubic meters.

KX15-4

Years of manufacture: 2011—2026

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Technical specs - KX15-4 Kubota

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

Weight: 1.47 t

Transport length: 3.71 m

Transport width: 0.99 m

Transport height: 2.35 m

Bucket capacity: 0.035 m³

Bucket width: 0.422 m

Track width: 230 mm

Driver protection: Kb

Max. Reach horizontal: 3.79 m

Dredging depth: 2.25 m

Tear-out force: 12.7 kN

Engine manuf.: Kubota

Engine type: D782-BH

Engine power: 9.6 kW

Displacement: 0.778 l

Revolutions at max torque: 2300 rpm

No. of cylinders: 3

Cylinder bore x stroke: 67x73.6 mm

More technical details, like: bucket capacity min., bucket capacity max., standard tyres, model series, dimension lxwxh, max. torque, emission level are available in the full technical specs.

Basic model with standard bucket

Special equipment

Track adjustment: No
Rubber track: No
Blade: No
Aircondition: No
Quick hitch hydr.: No
Quick hitch mech.: No

Download datasheets (PDF)

KX15-4 Kubota Specification for Europe (EN)

Kubota KX15-4 FAQ

When was the Kubota KX15-4 manufactured?

The Kubota KX15-4 was first produced in 2011.

How much does the Kubota KX15-4 weigh?

The Kubota KX15-4 weighs 1.47 tons.

What are the transport dimensions of the Kubota KX15-4 mini excavator?

The Kubota KX15-4 has a transport length of 3.71 meters, a transport width of 0.99 meters, and a transport height of 2.35 meters.

What is the track width of the Kubota KX15-4's undercarriage?

The Kubota KX15-4 has a track width of 230 mm.

What are the excavation performance specifications of the Kubota KX15-4 mini excavator?

The Kubota KX15-4 has a dredging depth of 2.25 meters and a maximum horizontal reach of 3.79 meters.

What is the tear-out force of the Kubota KX15-4 mini excavator?

The Kubota KX15-4 mini excavator has a tear-out force of 12.7 kN.

What are the bucket specifications of the Kubota KX15-4 mini excavator?

The Kubota KX15-4 mini excavator has a bucket capacity of 0.035 cubic meters and a bucket width of 0.422 meters.

What operator safety feature does the Kubota KX15-4 have?

The Kubota KX15-4 is equipped with a cabin for driver protection.

How much is a Kubota KX15-4 Mini excavator (2011u20132025) worth?

The residual value of the Kubota KX15-4 depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Kubota KX15-4 overview

Kubota KX15-4 features overview

Working equipment
950 mm Arm, auxiliary hydraulic circuit line on the arm end, 1 working lights on boom, ROPS (Roll-over Protective Structure, ISO3471), TOPS (Tip-Over Protective Structure), OPG(Operator Protective Guard, Level, Weight-adjustable semi suspension seat, Seatbelt, Hydraulic Pilot Control lever with wrist, cabin heater for defrosting and dissipating with air ventilation, emergency exit hammer, front window power assisted with throttle damper, 12V socket, location for radio, switch and wiring harness for beacon, digital panel with diagnostic function, front guard attachment point, side
Canopy
ROPS (Roll-over Protective Structure, ISO3471), TOPS (Tip-Over Protective Structure), OPG(Operator Protective Guard, level, weight adjustable semi suspension seat, seat belt, hydraulic pilot control lever with wrist, 12V socket, switch and belt for beacon, digital panel with diagnostic function, front guard attachment point.
Optional Equipment
Radio installation kit on the cab (radio bracket, antenna, 2 speakers), 2 working lights on the cabin/canon, travel pedal, front guard on the cab/canopy.

Engine / Driveline and transmission

Kubota original engine
The KX015-4 is powered by Kubota's impressive D782 13 hp engine. Designed with the power to maximize digging and lifting performance, it also delivers minimized noise and vibration as well as meets all current engine emission regulations.
Engine/Fuel system
Double Element Air Cleaner, Fuel Refueling Buzzer, Extended Fuel Filler

Hydraulics

Hydraulic system
Pressure accumulator, Hydraulic pressure test ports, third line hydraulic direct recirculation for AUX, variable displacement variable-pump, straight travel circuit.

Dimensions and weight

Lift Point Height	Lifting point radius (2m)	Lifting point radius (max.)
Over-front	Over-side	Over-front	Over-side
Blade Down	Blade UP	Blade Down	Blade UP
1.5m	3.0 (0.30)	3.4 (0.35)	2.5 (0.26)	–	–	Lift Point –
1.0m	4.5 (0.46)	3.5 (0.36)	2.3 (0.24)	–	–	–
0.5m	5.4 (0.55)	3.3 (0.34)	2.1 (0.22)	2.6 (0.27)	1.6 (0.17)	1.1 (0.11)
0m	5.3 (0.54)	3.2 (0.32)	2.0 (0.21)	–	–	– Lift Point Height

Model		KX015-4
Machine weight	Cabin / Canopy kg	1470 / 1420
Operating weight	Cabin / Canopy kg	1545 / 1495
Bucket capacity	std. SAE/CECE m3"	0.035
Bucket		With	side teeth mm	422
width	Without side teeth mm	402
	Model			D782-BH
	Type	Water-cooled	diesel engine E-TVCS"
Engine	Output ISO9249	PS/rpm	13 / 2300
	kW/rpm	9.6 / 2300
	Number of cylinders		3
Bore x Stroke	mm	67 x 73.6
Displacement	cc	778
Overall length	mm	3710
Overall height	Cabin	mm	2350
Canopy mm	2330
Swivelling speed rpm	9.1
Rubber shoe width mm	230
Tumbler distance mm	1090
Dozer size (width	x height)	mm	990 x 230
		P1	P2"	Variable displacement pump
Hydraulic pumps	Flow rate /min	16.6
Hydraulic pressure ) MPa (kgf/cm2	20.6 (210)
P3	Gear Type
Flow rate /min	10.4
		Hydraulic pressure MPa (kgf/cm2 )	20.1 (205)
Max. digging force	Arm	kN (kgf)	7.3 (740)
		Bucket	kN (kgf)	12.7 (1300)
Boom swing angle	(left/right)	deg	75 / 60
Auxiliary circuit	Flow rate	/min	27
		Hydraulic pressure MPa (kgf/cm2 )	20.6 (210)
Hydraulic reservoir		28
Fuel tank capacity		21
Max. travelling	Low	km/h	2.1
speed KX015-4 canopy	High	km/h	*With -
Ground contact	Cabin Lifting	point radius kPa (kgf/cm2 )	(2m) 25.5 (0.26) Lifting
Lift Point Height pressure	Canopy	Over-front kPa (kgf/cm2 )	24.5 (0.25) Over-front Over-side
Ground clearance 1.5m	Blade Down 3.0 (0.30)	Blade UP mm 3.4 (0.35)	Blade Down 2.7 (0.27) 160 –

Other features

Spacious cabin
To minimize fatigue, our new larger cab offers greater comfort over our previous model. It provides more legroom with a flat floor plus an adjustable suspension seat.
Easy cabin entry and exit
Increasing the cab door width by 30% at the narrowest point allows quick access to and from the cabin making operations that require frequent exits such as trenches and piping much easier.
Easy maintenance
Kubota has made routine maintenance extremely easy by consolidating primary engine components on one side for easier access.

Safety

Integrated travel motor hoses
Kubota has enclosed the travel motor hoses for added protection within the track frame.
Safety system
engine start safety system on the left console, Travel Lock System, swing lock system, Kubota genuine anti-theft system, battery isolator.

Machine inspection

Ask for inspection of your Kubota KX15-4 from experts

Mevas is an international operating inspection service for used heavy machinery. Construction machinery inspectors are available in more than 20 countries.

Use this service to minimise the risk when buying used equipment. An inspection by Mevas costs less than repairing a defective hydraulic cylinder.

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Buy & Rent

Mini Excavator Buyers Guide - price ranges of new and used models

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Compare Kubota KX15-4 with similar Mini Excavators

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Weight:: 1.47 t

Transport length:: 3.71 m

Transport width:: 0.99 m

Transport height:: 2.35 m

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Spare parts & Components

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News

Construction News by LECTURA 23.06.2026