U27-4

Mini-Excavators

  • Warranty 2 year

Features

Comfort & convenience

A spacious operator station designed for greater comfort, with a fully flat floor for more legroom, digital panel with easy access, simple settings and easy-to-read indicators and alerts. An option, the cab allows for easy entry and exit, with an easy-open front slide window.

Front meter panel

For better visibility and accessibility, the meter panel is positioned to the right front corner of the operator station. With easier access, simpler settings, easy-to-read indicators and alerts, you'll always be aware of the excavator's functioning status.

AUX diverter valve

The diverter valve allows auxiliary oil to be diverted to operation of auxiliary attachments without the removal of the thumb attachment pipeline for increased efficiency on the go.

Proportional control of AUX circuit

The thumb- operated switch on the right joystick allows easy proportional flow control of the AUX circuit. And, with the small dial on top of the meter panel, the oil flow is conveniently adjustable up to 12.7 GPM.

Tight tail swing

The U7-4's tight tail swing proves to be highly versatile when operating in confined conditions. There is less chance for damage to the machine or surroundings due to the Tight Tail design.

Auto shift down

The U27-4 auto-shift automatically shifts travel speed from high to low, depending on traction and terrain, allowing smoother operation when dozing and turning.

Two-Pattern Selector System (TPSS)

The Two-Pattern Selection System positioned under the seat allows the operator to shift control styles conveniently while seated. A simple turn of a switch is all it takes to select between the ISO pattern and the SAE backhoe pattern. This standard feature allows operators to chose their preferred choice of operation for comfort and efficiency.

Serviceability

Front pin bushings to help maximize durability, centralized swivel bearing lubrication, protected cylinder hoses, steel hood panels, one-sided engine maintenance, and wide hood openings for easy access to engine and other vital components.

Specs

Model
Model name
U27-4
Engine
Model
D1105-BH
Make
Kubota
Rated engine speed
2400 rpm / 2400 rpm
Displacement
68.5 cu. in. / 1123 cc
Output (SAE J1995 gross)
20.8 HP / 15.5 kW
Output (SAE J1349 net)
20 HP / 14.9 kW
Hydraulic system
Auxiliary hydraulic flow
Pump capacity
7.6 gpm / 28.8 l/min
Breakout force
Bucket
7014 lbf / 3180 kgf
Arm
2777 lbf / 1260 kgf
Dimensions and weight
Ground clearance
12.1 in / 307 mm
Overall height
95 in / 2420 mm
Overall length
162 in / 4100 mm
Overall width
59 in / 1500 mm
Blade
Width
59 in / 1500 mm
Height
11.8 in / 300 mm
Maximum lift above ground
14.2 in / 360 mm
Maximum drop below ground
12.6 in / 320 mm
Operating weight
Including operator’s weight @ 175 lbs.
5688 lb / 2580 kg
Tracks
Type
Rubber
Drive system
Travel speed
Low
1.6 mph / 2.6 km/h
High
2.7 mph / 4.3 km/h
Maximum traction force
6767 lbf / 3069 kgf
Crawler length
78.3 in / 1990 mm
Shoe width
11.8 in / 300 mm
Ground contact pressure
3.321 psi / 0.234 kg/cm2
Tumbler distance
61.4 in / 1560 mm
Swing system
Unit swing speed
9.9 rpm / 9.9 rpm
Boom swing angle
Left
75 deg / 75 deg
Right
55 deg / 55 deg
Fluid capacities
Hydraulic Oil
Reservoir
5.8 gal / 22 l
System
9.7 gal / 37 l
Fuel
Reservoir
8.7 gal / 33 l
ROPS / FOPS
Type
Canopy