Excavator U27-4

Brand

Kubota

Category

ConstructionExcavatorsU Series

Series

Construction Excavators U Series

Model

  • U27-4

Excavator U27-4

Excavator U27-4

The U27-4 is designed to handle the challenging jobs that are way out of reach for bigger excavators. The zero-tail swing lets you travel through and turn smoothly in tight spaces with ease. And features like a powerful digging force and easy simultaneous operation of four functions and more, offer performance you can truly rely on.

Excavator U27-4

Specifications

EngineU27-4

Engine Type

Tier 4 Compliant

Fuel Type

Diesel

Cylinders

3

Engine Model

Kubota D1105-BH

Engine Net

20 HP

Engine Gross

20.9 HP

Displacement

1123 cc

Rated Speed

2400 rpm
Drive SystemU27-4

Max. Traction Force

3069 kgf

Tumbler Distance

1560 mm

Crawler Length

1990 mm

Shoe Width

300 mm

Ground Contact Pressure (Per cm2)

0.23 kgf
HydraulicsU27-4

Hydraulic Pump Capacity

28.8 variable x2 / 19.2 Gear x1 l/min

Aux Hydraulic Flow - AUX1

48 l/min

Aux Hydraulic Flow - AUX2

19.2 l/min

Max. Breakout Force - Bucket

2645 kgf

Max. Breakout Force - Arm

1260 kgf
Swing SystemU27-4

Swing System

Zero Tail Swing

Unit Swing Speed

9.9 rpm

Boom Swing Angle Left

75 degree

Boom Swing Angle Right

55 degree
Travelling SpeedsU27-4

Low

2.6 km/h

High

4.3 km/h
DimensionsU27-4

Length

4100 mm

Width

1500 mm

Height - Canopy

2420 mm

Min. Ground Clearance

307 mm

Operating Weight - Canopy

2570 kg
BladeU27-4

Blade Width

1500 mm

Blade Height

300 mm

Max. Lift Above Ground

360 mm

Max. Drop Below Ground

320 mm
Fluid CapacityU27-4

Fuel Reservoir

33 l

Hydraulic Oil Reservoir

22 l

Hydraulic Oil System

37 l

Engine Oil

3.6 l
Safety EquipmentU27-4

Operator Station

Canopy
Working RangeU27-4

Max. Digging Height

4370 mm

Max. Dumping Height

3100 mm

Max. Digging Depth

2820 mm

Max. Vertical Digging Depth

2580 mm

Max. Digging Radius At Ground

4630 mm

Max. Digging Radius

4740 mm

Min. Turning Radius - w/o Swing

1970 mm

Min. Turning Radius - Swing

1539 mm

Min. Tail Turning Radius

790 mm

Product Features

Engine & Maintenance

Powered by a Kubota 20.8HP engine for reliability and to maximise digging and lifting performance. Easy maintenance as the engine is organised with easy access to the radiator and engine oil cooler. Protected cylinder hoses located inside the boom to minimise damage. Travel lock system to lock tracks and secure machine by preventing movement during transport or parking.

Comfort

Deluxe interior with spacious flat foot space to enhance comfort with more leg room for the operator. New user friendly digital panel positioned for better visibility and convenience at your fingertips featuring an easy one touch button operation. Suspension seat designed for better fit and operator comfort to minimise fatigue for long hours of work.

Hydraulics

The U27-4 delivers a bucket digging force of 2,645 kgf. U27-4 is available with a standard AUX1 and AUX2. It enables to further increase machine versatility. The convenient thumb-operated switch on the lever allows easy proportional flow control of the auxiliary circuit.When working with one-way hydraulic attachments, such as breaker or brush cutter, the standard third-line hydraulic return system allows oil to flow directly back to the tank without running through the control valves. This contributes to less oil contamination, reduced back pressure, and greater oil flow efficiency.

Versatility

Powerful bucket digging force with a well balanced arm and bucket to allow for faster, deeper (2820mm) and efficient digging in the toughest of conditions. Simultaneous operation of the boom, arm, bucket and swivel is controlled with two variable pumps to distribute an accurate amount of oil flow to each actuator to allow for high performance digging and dozing. TPSS Two-Pattern Selection System positioned under the seat which allows the operator to switch between ISO and SAE pattern.

Safety

With the U27-4, you can work with total confidence thanks to its sturdy and durable ROPS/OPG for maximum operator safety and accident avoidance features such as work lights. The ROPS/OPG (Top Guard, Level I) canopy provides protection in the event of accidental rollovers and falling objects. The travel lock system locks the tracks to prevent inadvertent movement of the machine. This keeps the excavator secure during transport or while parked on slopes. The swivel negative brake automatically locks the swivel function in its current position. This prevents unexpected machine movement. It’s particularly useful during work on slopes or when towing the excavator between worksites.

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OPEN HOURS

Service/Spare Parts:

Hallam

44 Wedgewood Rd, Hallam VIC 3803

Monday-Friday: 7:30am – 5:00pm

Currently closed on Saturdays until further notice

Epping

11 Legacy Rd, Epping VIC 3076

Monday-Friday: 7:30am – 5:00pm

Currently closed on Saturdays until further notice

Sales/Admin:

Hallam

44 Wedgewood Rd, Hallam VIC 3803

Monday-Friday: 8:30am – 5:00pm

Epping

11 Legacy Rd, Epping VIC 3076

Monday-Friday: 8:30am – 5:00pm

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