Liebherr LTM 1160-5.1 - Manual

PN 162.00.E03.2006
Liebherr-Werk Ehingen GmbH
Postfach 1361, 89582 Ehingen, Germany
ట +49 7391 5 02-0, Fax +49 7391 5 02-33 99
www.liebherr.com, E-Mail: [email protected]
Electric/electronic PLC crane control
with test system
• Control of winches, slewing gear and luffing and telescoping
movements by the LICCON computer system (PLC control)
• Four working movements can be performed independently
• 5-step preselection of lifting/lowering, luffing and slewing speeds
• Very rapid response rates when crane movements are selected
• Hoisting and slewing gear run in closed circuits. This permits
very sensitive lifting/lowering of loads and slewing movements.
When lowering loads, the energy generated is not converted
into heat but can be re-used for a second movement. This
saves fuel and the oil is exposed to less heat than when
operating in an open circuit
• Functional test of all essential components by means of the
LICCON test system
On the chassis:
• Additional heater with engine preheating
• Eddy-current brake
• Support load indicator on the chassis and
in the operator’s cab
• Rope storage box
• Air conditioning
• D12/D19 trailer tow hitch
• Preparation for intercom radio
• Seat heating for driver and co-driver
• Radio with CD player
On the crane superstructure:
• Additional heater with engine preheating
• 2nd hoisting gear
• Air conditioning
• Seat heating
• Work area limiting
• Aircraft warning light
• Xenon work-area light, electrically adjustable,
on boom pivot section
• GSM module for tele-diagnostics
• Radio with CD player
• Emergency actuation
Further optional extras on request.
Optional features make the crane even more versatile
and increase operating convenience and safety
LTM 1160-5
.1
Luffing ram
Liebherr-
hoist winch I
Single-stage
telescoping
ram with
hydraulic
interlocking
device
Joystick
selector
Engine
control
Control block
LICCON
monitor
3 variable
displacement pumps Diesel engine D934S A6
Transmitters
1 double variable
displacement
pump
Sensors
Liebherr-
hoist winch II
LICCON-
control
Liebherr
slewing gear
Subject to modifications.
Mobile crane
Product advantages
Max. load capacity: 160 t
Max. height under hook: 95 m
Max. radius: 70 m