U48-4

4.7 - 4.8 TONNE

With a tight tail swing, the Kubota U48-4 excavator has the flexibility and power to work wonders in tight spaces. Powered by a Kubota 41HP, renowned worldwide for their outstanding reliability, the Kubota U48-4 delivers impressive digging force, for optimal results in less time. With a newly designed cab, experience luxury never seen before in this class.

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Performance

New and improved 1-pump load sensing hydraulic system ensures the smoothest of operations regardless of the load.
Powered by a 41.8HP Kubota engine renowned worldwide for outstanding reliability.
Float position adjusts the dozer height to make a clean level when backfilling, simply travel backwards with the dozer in the float position.

Service

Two piece hose design for the dozer simplifies hose replacement and reduces down time.
Single sided maintenance for operator convenience and easy access to daily maintenance components.
Pre-cleaner system fitted to help protect the engine in extreme dusty Australian conditions.

Versatility

Two Pattern Selection System provides the operator the versatility to switch between ISO and SAE pattern. Great if you have more than one person operating the machine.
Auto travel shift system automatically shifts from high to low range travel speeds giving operators smoother operation when dozing or turning.
Auto idle system automatically reduces RPM’s when control levers are left stationary, reducing noise and operation costs due to less fuel consumption.
Adjustable oil flow on AUX 1 and AUX2. Maximum oil flow settings of both circuits are conveniently adjustable from digital panel. Can program up to 5 pre-set rates for different attachments.
Bucket breakout force of 3360KG, offering power and versatility for use in a variety of conditions.

Comfort

Deluxe interior features suspension seat and ergonomically designed controls provides superior comfort during those long hours in the cab.
Wider entrance for easy entry and exit from the cab along with spacious operating area.
New digital panel puts all your functions at your fingertips for operator convenience and records up to 90 days of operation history.

Safety

ROPS and FOPS certified for ease of mind when entering any job site.
Fuel overflow prevention system beeps in intervals to indicate when full, avoiding spillage.
Travel breaks as standard for piece of mind during transportation or parking on hilly terrain.

Gallery

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U48-4 Specifications

		U48-4
Type of ROPS/OPG (Top Guard Level I)		Canopy / Cab
Type of tracks		Rubber / Steel
Engine	Model	Kubota V2607-DI
	Output (SAE J1995 gross) HP (kW)/rpm	41.8 (31.2) / 2200
	Output (SAE J1349 net) HP (kW)/rpm	40.2 (30.0) / 2200
	Displacement (cc)	2615
Dimensions	Overall length (mm)	5330
	Overall height (Canopy/Cab) (mm)	2550 / 2550
	Overall width (mm)	1960
	Min. ground clearance (mm)	310
Hydraulic system	Pump capacity (I/min)	118.8
	Auxiliary hydraulic flow (AUX 1) (I/min)	37 / 70
	Max. breakout force (Bucket) kgf	3360
	Max. breakout force (Arm) kgf	2245
Drive system	Travel speed Rubber (Low/High) (km/h)	2.8 / 4.9
	Travel speed Steel (Low/High) (km/h)	2.6 / 4.6
	Max. traction force (Low Speed) (kgf)	5440
	Tumbler distance (mm)	1990
	Crawler length (mm)	2500
	Shoe width Rubber/Steel (mm)	400
	Ground contact pressure Rubber (Canopy/Cab) kPa	26.9 / 27.4
	Ground contact pressure Steel (Canopy/Cab) kPa	27.4 / 27.9
Swing system	Unit swing speed (rpm)	9.3
	Boom swing angle (left) (degree)	70
	Boom swing angle (right) (degree)	55
Blade	Dimensions (width) (mm)	1960
	Dimensions (height) (mm)	410
	Max. lift above ground (mm)	440
	Max. drop below ground (mm)	410
Hydraulic oil (reservoir / system) (L)		45 / 79
Fuel reservoir (L)		70
Operating weight (Including operator’s weight @ 75 kg)	Rubber (Canopy/Cab) (kgs)	4760 / 4850
Operating weight (Including operator’s weight @ 75 kg)	Steel (Canopy/Cab) (kgs)	4845 / 4935