One of the biggest and most important European trade fairs returns in April. The construction industry will meet in Verona after a 6-year-long break caused by the covid pandemic. Patrik Eder, editor at LECTURA, spoke to Sara Quotti Tubi, Event Manager and Head of Agritech Area at Veronafiere, about the upcoming edition of SaMoTer, its main thematic focus, new areas, innovations and personal goals.
Kubota U48-4 excavator specs (2010 - 2023)
Kubota is the manufacturer of the mini excavator model U 48-4. Find and download detailed specs and data sheets for this machine h... Read more
Kubota is the manufacturer of the mini excavator model U 48-4. Find and download detailed specs and data sheets for this machine here.
The Kubota U 48-4 is a 4.7t machine with Kubota engine which powers this model with up to 33.8kW or 45 horse power. The U 48-4 is categorised in the biggest machine segment in the mini excavators category. The U 48-4’s size is 1.96m x 5.33m x 2.55m. The bucket capacity of U 48-4 is 0.12m³, which is above average for this type of machine.
Since 2010, this model has included Blade and Rubber track. It has been sold without air Quick hitch hydr., Aircondition and Track adaption as of 2017. There are more detailed specifications and machine descriptions available in the original Kubota U 48-4 specs data sheet. Available in German and English, LECTURA Specs offers a free download of highly detailed specifications and machine descriptions of this model.
The production is still going in 2017, where this U 48-4 is available at a new list price between €69000 and €88000. For more detailed information about pricing and current residual values, check out the LECTURA Valuation system.
Kubota currently produces 38 other mini excavators, which range from 1t up to 5.5t - the most visited on LECTURA Specs are KX 71-3 GL, KX 61-3 GL, KX 057-4. This U 48-4 mini excavator, which has been in production between 2010 and 2017 ranks in the LECTURA index at #70. Throughout the production cycle of this U 48-4 mini excavator, there have been around 38 models that average a price of €31800 for an age of 4 years Want more detailed specifications? Download the latest Kubota U 48-4 specs data sheet on LECTURA Specs today!
Technical specs - U48-4 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 4.7 t
- Transport length 5.33 m
- Transport width 1.96 m
- Transport height 2.55 m
- Bucket capacity 0.12 m³
- Bucket width 0.6 m
- Track width 400 mm
- Driver protection KbR
- Max. Reach horizontal 5,85 m
- Dredging depth 3,38 m
- Tear-out force 33,6 kN
- Engine manuf. Kubota
- Engine type V2607DI
- Engine power 33.8 kW
- Displacement 2.615 l
- Revolutions at max torque 2200 rpm
- No. of cylinders 4
More technical details, like: bucket capacity min., bucket capacity max., standard tyres, dimension lxwxh, max. torque, cylinder bore x stroke, emission level are available in the full technical specs.
Basic model with standard bucket
Special equipment
- Track adjustment
- Rubber track
- Blade
- Aircondition
- Quick hitch hydr.
- Quick hitch mech.
Carbon footprint calculator for Mini Excavators
Use the ERA equipment CO2 Calculator to find out the CO2 footprint per hour of use of the Kubota U48-4 or alternative Mini Excavators.
The CO2 emission evaluation can be performed based on different biofuel scenarios or other variables.
or visit the ERA Equipment CO2 Calculator to calculate how to optimise your CO2 emissions.

Download datasheets (PDF)
Kubota U48-4 overview
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Kubota U48-4 features overview
Powerful & Versatile
The Kubota U48-4 combines the power for demanding tasks and versatility to work in any condition is ready to take on any challenge. This advanced 4.7 tonne machine has been designed with excellent stability to work efficiently even where space is confined. Versatility is greatly enhanced by two auxiliary circuits as standard and precise oil flow control. With updated digging and lifting force and smooth travel performance, this Kubota truly features everything. For Types L and
Enhanced Digging Force
The U48-4 delivers an impressive bucket digging force of 3,360 kgf. Its powerful and well-balanced arm and bucket allow the operator to dig faster and more efficiently even in the toughest conditions. -
Engine / Driveline and transmission
Kubota Original Direct Injection Engine
The U48-4 is powered by Kubota's impressive 40.5 hp direct injection engine. Designed with the power to maximize digging and lifting performance, it also delivers minimized noise and vibration.
Zero-tail swing
Kubota's zero-tail swing is a vital advance on mini excavators. Unmatched performance, worry free 360 swing and excellent stability mean there are no limits to what you can achieve, especially in tight spaces. -
Hydraulics
Load Sensing Hydraulic System
Kubota's improved 1-pump load sensing hydraulic system ensures smoother operation, regardless of the load size. It allows flow of the hydraulic oil according to the specific area of lever movement of the operator.
Versatile Control
Two auxiliary circuits (SP1 and SP2) come standard on the U48-4. The maximum oil flow settings of both circuits are conveniently adjustable from the digital panel. No additional tools or complex manual adjustment procedures are required.
Convenient thumb-operated switches allow the operator easy
Proportional flow control of SP1 and SP2. SP2 is standard for types L and,
C. Constant Oil Flow Switch
An on/off forefinger switch allows easy operation of special applications requiring constant oil flow.
Attachment Icons
You can program up to five maximum oil flow settings in memory on the digital panel according to specific attachments. Programmed settings can be accessed quickly for the next task. The system is delivered with eight preinstalled attachment symbols.
Engine/Fuel System Undercarriage Hydraulic System
Side/rear mirrors (left, right and rear), cup holder, double-element air filter, electric fuel pump, auto idling system, water separator with drain cock, 400 mm rubber track, 1 x overhead roller, 4 double-floating track rollers on each track, 2-speed travel switch at dozer lever, two-speed travel with automatic circuit, pressure accumulator, hydraulic pressure check ports, Straight travel circuit, Third line hydraulic recirculation, load-sensing hydraulic system, adjustable maximum oil flow to auxiliary circuits (SP1 and SP2) For Types L and, Double auxiliary circuits for accessories, Auxiliary switches (SP1) on the right control lever, Auxiliary Switch (SP2) on left control lever For models L and SP2 On -
Dimensions and weight
Lift Point Height Lift point radius (min.) Lift point radius (1.5m) Lift point radius (2m) Lift point radius (3m) Lift point radius (4m) Lift point radius (max.) Over-front Over-side Over-front Over-side Over-front Over-side Over-front Over-side Over-front Over-side Over-front Over-side Blade Down Blade Up Blade Down Blade Up Blade Down Blade Up Blade Down Blade Up Blade Down Blade Up Blade Down Blade Up 3m 8.1 (0.83) 7.9 (0.80) 6.7 (0.69) 8.3 (0.85) 6.3 (0.64) 5.4 (0.55) 2m 12.1 (1.24) 12.1 (1.24) 10.1 (1.03) 9.3 (0.95) 7.6 (0.78) 6.5 (0.66) 8.4 (0.86) 5.4 (0.55) 4.7 (0.47) 1m 16.4 (1.67) 11.3 (1.15) 9.3 (0.95) 10.9 (1.11) 7.3 (0.74) 6.2 (0.63) 8.7 (0.89) 5.2 (0.53) 4.4 (0.45) 0m 17.9 (1.83) 10.9 (1.11) 8.9 (0.91) 11.8 (1.20) 7.1 (0.72) 6.0 (0.61) 9.1 (0.92) 5.4 (0.55) 4.6 (0.47) -1m 20.4 (2.08) 20.4 (2.08) 20.4 (2.08) 21.5 (2.19) 22.9 (2.34) 17.5 (1.78) 26.5 (2.70) 22.9 (2.34) 17.5 (1.78) 16.7 (1.70) 10.8 (1.10) 8.9 (0.91) 11.1 (1.13) 7.0 (0.71) 5.9 (0.60) 9.4 (0.96) 6.2 (0.63) 5.3 (0.54) -2m 36.8 (3.75) 36.8 (3.75) 36.8 (3.75) 29.3 (2.99) 19.9 (2.03) 18.0 (1.83) 19.9 (2.03) 19.9 (2.03) 18.0 (1.83) 12.1 (1.24) 11.1 (1.13) 9.1 (0.93) -3m Dozer size (width × height) mm 1960 × 410 Hydraulic pumps P1 Variable displacement pump Flow rate /min 118.8 Hydraulic pressure MPa (kgf/cm2 ) 24.5 (250) Max. digging force Arm kN (kgf) 22.0 (2245) Bucket kN (kgf) 33.0 (3360) Boom swing angle (left/right) deg 70/55 Auxiliary circuit (SP1) Max flow rate /min 70 Max hydraulic pressure MPa (kgf/cm2) 20.6 (210) Auxiliary circuit (SP2) Max flow rate e /min 37 Max hydraulic pressure MPa (kgf/cm 2) 20.6 (210) Hydraulic reservoir tank/full 45/79 Fuel tank capacity 68 Max. travelling speed Low km/h 2.8 High km/h 4.9 Ground contact pressure kPa (kgf/cm2) 27.0 (0.275) Ground clearance mm 310 -
Other features
Spacious & Comfortable
The U48-4 truly puts your comfort first. The luxurious cab features a deluxe seat and wider entrance allowing easier entry and exit to and from the cabin. The Rollover Protective Structure (ROPS) and Operator Protective Guard (OPG, ISO10262) maximize safety. Operativeness is greatly enhanced by more user-friendly features than ever before.
Air Conditioning
The entire air circulation in the cab has been improved, thanks to a stronger cooling/heating unit and positioning of six vents around the operator for better all-round comfort. A/C is standard for type
Standard Equipment Safety System Working Equipment
Engine start safety system on the left console, travel motor with disc brake, swing motor with disc brake, Kubota original anti-theft system, auxiliary hydraulic circuits (SP1 and SP2) piping to the arm end For types L and 2 working lights on cab and 1 light on boom, 1450 mm arm, ROPS (Rollover Protective Structure, ISO3471), OPG (Operator Protective Guard) Level1, weight adjustable full suspension seat, seat belt, hydraulic pilot control lever with wrist rests, travel lever with foot pedals, air conditioning For type L, cabin heater for defrosting and demisting, emergency exit hammer, front window power assisted with throttle damper, 12V power source, 2 speakers and radio antenna, location for: -
Tables
Model V2607-DI Engine Type Water cooled diesel engine" Output (ISO 9249 NET) kW/rpm 28.8/2200 PS/rpm 40.5/2200 Number of cylinders 4 Bore × Stroke mm 87 × 110 Displacement cc 2615 Overall length mm 5330 Overall height mm 2550 Swivelling speed rpm 9.3 Rubber shoe width mm 400 Tumbler distance mm 1990
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Spare parts & Components
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Events & News
Construction News by LECTURA 02.04.2023
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