Liebherr R 984 C - Manual (Page 17)

R 984 C 17
Technical Data
Operator’s Cab
Cab ��������������������������������� profiles and deep drawn technology,
resiliently mounted, sound insulated, tinted
windows. Front window armored glass,
door with sliding window
Operator’s seat ��������������� shock absorbing suspension, adjustable to
operator’s weight, 6-way adjustable seat
with mountable head rest
Joysticks ������������������������� joystick levers integrated into armrest of
seat
Monitoring ����������������������� menu driven query of current operating
conditions via the LCD display. Automatic
monitoring, display, warning (acoustical
and optical signal) and saving machine
malfunction data, for exam ple, engine
overheating, low engine oil pressure or
low hydraulic oil level
Rear vision system ������������ camera installation on counterweight and
right-hand side of the uppercarriage dis-
played over two LCD-display
Heating system ���������������� standard automatic air conditioning,
combined cooler/heater, additional dust
filter in fresh air/recircu lated
Noise level (ISO 6396) ������� L
pA
(inside cab) = 74 dB(A)
with oil/water fans at 70 % and AC fan
at 65 %
Undercarriage
Version HD ���������������������� heavy duty
Drive ������������������������������� Liebherr swash plate motors
Transmission �������������������� Liebherr planetary reduction gears
Travel speed �������������������� 0 – 2,9 km/h / 0 – 1.8 mph
Track components ������������ track pitch 280 mm/11.02 in,
maintenance-free
Track rollers/
Carrier rollers ������������������� 9/2 per side frame
Track pads ����������������������� double grouser
Track tensioner ���������������� spring with grease tensioner
Parking brake ������������������� wet multi-discs (spring applied, pressure
released)
Brake valves �������������������� integrated in main valve block
Attachment
Type ������������������������������� box-type, combination of resistant steel
plates and cast steel components
Hydraulic cylinders ����������� Liebherr design
Pivots ������������������������������ sealed, low maintenance
Pivots bucket-to-stick
bucket-to-link ������������������ O-ring sealed and completely enclosed
Hydraulic connections ������ pipes and hoses equipped with SAE
split-flange connections
Central Lubrication System
Type ������������������������������� Lincoln Centromatic lubrication system,
for the entire attachment/swing ring
bearing and teeth
Grease pumps ����������������� 1 Lincoln lubrigun (pneumatic) pump for
attachment/swing ring bearing lubrication
(Lincoln Flowmaster hydraulic pump in
option)
1 Lincoln P203 (electric) pump for swing
teeth lubrication
Capacity �������������������������� 30 l/7.9 gal bulk container for attachment/
swing ring bearing, separated 8 l/2.1 gal
container for swing ring teeth
Refill ������������������������������� via quick connections and grease filters for
both containers