Kubota KX057 Parts

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Hour Meter Reading: Check or Change at Every Interval Shown Below
Check Point 50 100 200 300 400 500 600 700 800 900 1000 2000 Interval
Engine Oil Filter x x x x 300
Engine Oil x x x x 300
Hydraulic Return Filter x x 500
Hydraulic Oil x 1000
Drive Unit Oil x x 500
Fuel Filter x x 400
Air Filter x 1000
Hydraulic Suction Filter x 1000
Cab Filter x 1000
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KX057 Spec Sheet
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KX080-4 Features
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KX040-4 Features
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KX057 Spec Sheet


working range

lifting capacity


Kubota V2607-DI EngineKubota V2607-DI EngineThe KX057-4 is powered by Kubota's impressive 49.5 HP direct injection engine. Engineered with the power to maximize digging and lifting performance, it also delivers minimized noise, vibration and fuel consumption.


Hydraulic Angle Blade (Option)Hydraulic Angle Blade (Option)Save time and work more efficiently. With a simple movement of a rocker switch on top of the dozer lever, the hydraulic angle blade can be angled to the right or left to push soil to the side as the machine moves forward, eliminating the need for repetitive repositioning at right angles when backfilling trenches.


Auxiliary Circuit 1 (Standard Equipment)Auxiliary Circuit 1 (Standard Equipment)Controlled by the right-hand joystick, AUX1 supplies 19.8 gpm to operate attachments requiring hydraulic flow, like a breaker, thumb, or tilt bucket.


AUX1 Diverter ValveWith the AUX1 diverter valve, the AUX oil supply can be changed without having to remove the thumb pipeline when the operator wants to use a hydraulic attachment.


Auxiliary Circuit 2 (Optional)With AUX2 installed the left-hand joystick supplies 19.8 gpm to operate attachments like a breaker, auger or tilt bucket. The right-hand joystick supplies 9.8 gpm to operate the hydraulic thumb.


Adjustable Maximum Oil Flow ControlAdjustable Maximum Oil Flow ControlThe maximum oil flow settings of both circuits are conveniently adjustable from the digital panel. No additional tools or complex manual adjusting procedures are necessary. You can even program up to five oil flow rates corresponding to specific attachments into memory on the digital panel.


Stronger Bucket and Arm Breakout ForceStronger bucket and arm breakout forceThe KX057-4 delivers an impressive bucket digging force of 11,177 lbs. Its powerful and well-balanced arm and bucket allow the operator to dig faster and more efficiently even in the toughest conditions.


Wider, More Comfortable CabinWider, more comfortable cabinThe KX057-4 features a much wider door and ample foot space, making it a breeze to get on and off the excavator.


Two Speed TravelTwo speed travelPlacing the 2-speed travel switch on the dozer lever gives you more foot space, plus dozing operations can be done faster and easier.


Auto ShiftDownshifting under load, the auto-shift system returns to high speed automatically, providing smoother turns and dozer work.


Wider Working RangeWider working rangeA wide and powerful reach coupled with outstanding stability makes it possible to undertake a wider range of operations. The wide and powerful reach coupled with outstanding stability significantly reduces the need to shift position. The greater digging height means that operations- even from an elevated position- are handled with impressive efficiency.


3-pump Load Sensing SystemKubota's improved 3-pump load sensing hydraulic system ensures smoother operation, regardless of load size. It allows hydraulic oil to flow according to the specific range of the operator's lever motion. The result is greater fuel economy and smoother travelling.


5 Lower Track Rollers5 Lower track rollersTravelling noise and vibration are reduced thanks to five lower track rollers. That helps reduce operator fatigue by the end of a long day.


Powerful Air ConditioningPowerful air conditioningThe overall air circulation in the cab has been improved, thanks to a stronger cooling/heating unit and the positioning of six vents around the operator to offer better all-round comfort.


Thumb Bracket and Relief Valve as StandardThumb bracket and relief valve as standardThe hydraulic thumb makes short work of a variety of loading and material handling jobs.The factory installed mount brackets and hydraulics significantly reduce the time needed to mount accessories.


Deluxe Suspension SeatThumb bracket and relief valve as standardKubotaÂ’s high-back suspension seat has been designed for maximum operator comfort and to minimize fatigue during extended machine operation. The deluxe reclining seat offers weight compensation, firm adjustable wrist support and rectractable seat belts.


ROPS/OPG (Top Guard) Canopy and CabinROPS/OPG (Top Guard) Canopy and CabinThe OSHA-certified ROPS/OPG (Top Guard) canopy and cabin provide protection in the event of accidental rollovers and falling objects.