Komatsu PC5500-6 Operation & Maintenance Manual page 77

Hydraulic mining shovel
Hide thumbs Also See for PC5500-6:
Table of Contents

Advertisement

OPERATION
EURO Control Pattern
Legend for illustration (Z 21542.1)
(1)
Control lever for stick and swing machinery
(2)
Control lever for boom and bucket
(3)
Push button for deactivation of boom float position
(4)
Push button for deactivation of stick float position
(5)
Toggle switch for engine speed selection
Low idle – High idle
(6)
Push button for Truck counter.
For counting loaded trucks press this button. The
total number of trucks loaded is shown on the ECS
display, refer to page 88 for more information.
(7)
Toggle switch for the Electronic Bucket Levelling
system "EBL" (If so equipped). This system prevents
material from spilling over at the rear bucket wall by
stopping the Roll Back motion of the bucket auto-
matically in a predetermined position. The "EBL"
system is switched ON and OFF with the toggle
switch (7). The ECS text display informs the Opera-
tor about the operating condition of the "EBL" sys-
tem.
(8)
Signal horn button
(9)
Pedal for closing the bottom dump bucket
(10)
Pedal for opening the bottom dump bucket
(11)
Travel control pedal, left track forward - reverse
(12)
Travel control pedal, right track forward - reverse
(13)
Swing brake pedal
Automatic Float Position for Boom and Stick
The Shovel operates automatically with the float position for
boom and stick activated.
That means the lowering movement of boom and stick is always
done in the float position. To deactivate the float position, press
button (3) for boom and/or (4) for stick, and keep depressed as
long as the float position shall be deactivated. When releasing the
buttons the float position is activated again.
For more information → See "WORKING WITH THE ATTACH-
MENT" on page 238.
3.3 OPERATOR'S CAB - CONTROLS
77

Advertisement

Table of Contents
loading

This manual is also suitable for:

15027

Table of Contents