Safety Features - Komatsu PC600LC-8 BACKHOE Brochure

PC600-8
H
Y D R A U L I C
W E
ORKING NVIRONMENT
The cab interior
is spacious and provides a
comfortable working environment...
Large Comfortable Cab
Comfortable Cab
New PC600-8's cab offers an exceptionally comfortable
operating environment. The large cab enables full flat
reclining of the seat back with headrest.
Pressurized Cab
The optional air conditioner, air filter and a higher internal air
pressure (6.0 mm Aq 0.2" in Aq) prevent external dust
from entering the cab.
Low Noise Design
Noise level is remarkably reduced, not only engine noise but
also swing and hydraulic relief noise.
Low Vibration with Cab Damper Mounting
PC600-8 uses a new, improved cab damper mount system
that incorporates longer stroke and the addition of a spring.
The new cab damper mounting combined with a
strengthened left and right side deck aids vibration reduction
at the operator's seat.
Vibration at floor is reduced from 120 dB (VL) to 115 dB (VL).
dB (VL) is index for expressing
size of vibration.
Rubber
Spring
Silicon Oil
Comparison of Riding Comfort
Conditions:
Cab Damper
● Traveling over obstacle
one side track
Mounting
● Traveling speed forward high
Multi-Layer
Floor Vibration
Viscous Mount
Vertical direction on graph shows size of vibration.
8
E
X C A V A T O R
Photo may include optional equipment.
Automatic Air Conditioner (Optional)
A 6,900 kcal air conditioner
is utilized. The bi-level
control function keeps the
operator's head and feet
cool and warm respectively.
This improved air flow
function keeps the inside of
the cab comfortable
throughout the year.
Skylight Sliding Window
Washable Cab Floormat
The PC600-8's cab floormat
is easy to keep clean. The
gently inclined surface has a
flanged floormat and drainage
holes to facilitate runoff.
HYDRAULIC EXCAVATOR
Seat with headrest
reclined full flat
Photo may include optional equipment.
Multi-position Controls
The multi-position, PPC (proportional pressure control)
levers allow the operator to work in comfort
while maintaining precise control. A double-slide
mechanism allows the seat and control levers to move
together or independently, allowing the operator
to position the controls for maximum
productivity and comfort.
Seat Sliding Amount: 340 mm 13.4",
increased 120 mm 4.7"
Defroster (optional) Cab Frame Mounted Wiper
PC600-80

Safety Features

Cab
OPG top guard level 2 (by ISO
10262) capable with optional
bolt-on top guard.
Wide Visibility
The right side window pillar has
been removed and the rear pillar
reshaped to provide better
visibility. Blind spots have been
decreased by 34%.
Pump/engine room partition
prevents oil from spraying on
the engine if a hydraulic hose
should burst.
Thermal and fan guards
placed around high-temperature
parts of the engine and fan
drive.
Steps serrated and large
handrail
Steps serrated provide anti-slip
footing for added safety.
Large Handrail and Wide Catwalk
Anti-Slip Plates
Thermal Guard
Bottle Holder and
Magazine Rack
are
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