komatsu PC58UU-3 SPECIFICATIONS

COMPACT HYDRAULIC EXCAVATOR

FLYWHEEL HORSEPOWER

29.4 kW 40 HP @ 2400 rpm

OPERATING WEIGHT

5230 kg 11540 lb

BUCKET CAPACITY

0.22 m

3

0.29 yd

3

Photos may include optional equipment.

www.Komatsu.com Printed in Japan 200511 IP.AD(10)

CEN00035-01

Materials and specifications are subject to change without notice.

is a trademark of Komatsu Ltd, Japan.

3

New pressure-compensated CLSS
hydraulic system HydrauMind

Even when 2 or more actuators are
operated simultaneously, the PC58UU-3's
pressure-compensated CLSS system
ensures that each actuator works
according to its control input without
affecting the size of the load. This gives
the operator precise control at all times.

Engine speed sensing=Optimum Power

Power utilized by main pump is adjusted auto­matically in accordance with the engine speed.
That means this computerized system keeps
engine speed even under high load condition.

Back fill blade

The PC58UU features a standard
back fill blade that can quickly
and conveniently fill trenches and
clear up jobsites.

Higher
lifting capacity

Powerful digging force

Digital Depth Display

Ditching, trenching, or digging is even more efficient
with this automatic depth measurement system.
Informing the operator of dig depth from ground level
(absolute depth) and the depth from any pre-set point
(relative depth) enables work to go much more
smoothly and efficiently. This lessens the need for the
operator to stop operation or leave the cab after each
adjustment, which also increases productivity.

Height Limiter

An adjustable boom height limiter can be set prior to
operation. When the boom reaches the pre-set height
limit, an alarm will sound and the boom automatically
stops. This function can help increase productivity by
letting operators focus more on digging in tight or
confined spaces.

HEIGHT

2

Tight implement swing and
tail swing for superb
operability in confined areas

Road & Bridge Work

Road Construction

Bucket interference prevention system

The bucket automatically stops itself from contact with
the cab/canopy. During operation, an alarm sounds and
the equipment is stopped if
the bucket gets too close to
contact. This feature helps
maintain operator confidence,
which can increase
productivity.

P

RODUCTIVITY

F

EATURES

PC58UU-3

COMPACT HYDRAULIC EXCAVATOR

PC58UU-3 C OMPACT H YDRAULIC E XCAVATOR