Liebherr 1000 EC-H 50 Litronic - Manual (Page 3)

The completely
new EC-H slewing platform
The new 1000 EC-H
Technical data
Version 20/40 25/50
Maximum lifting capacity 40.0 t 50.0 t
Maximum radius* 81.4 m 81.4 m
Maximum lifting capacity at the jib head 11.5 t 11.0 t
Maximum free-standing hook height 88.4 m 85.5 m
Connect & Work
Fast and safe assembly from Liebherr
Connect & Work includes many simplified assembly features, combined with
more safety. Not only simplified mechanical features, even the electronic function
modules are modular. You only get this from Liebherr.
 Safe electrical plug-in connections to drive systems and switchboards
 Fast connections for jib and counter-jib
 Assembly packages can be split easily to reduce the assembly weight
 High level of working and assembly safety
1000 HC tower
in monoblock design
for rapid erection and
dismantling
* Other radii on request
Counter-jib
can be transported using
one truck
Safe access
to all zones
Safe
non-slip cab access
Low maintenance high
performance hoist gears
of the latest generation
of SD.shift provide high
handling capacity
Tower connection
Durable taper pin connec-
tion entirely free from play
Slewing gears
for precise, smooth
slewing movements
- Load swing damping
- Wind force control
- Three adjustable
operating modes
Trolley travel gear
with integral rope
storage facility Trolley travel tracks
with zinc dust coating
ensure a long service life
Jib
can be split into lengths of 40.0 m
to 80.0 m in steps of 5 m
Double trolley
with lifting beam for 4-fall
operation, 2-fall operation
is also possible
MICROMOVE
millimetric precision
with fine positioning
11.5 t lifting capacity
at the tip up to 81.4 m
radius
High safety levels
using the latest
generation of controls
Quick-release
connections
for easy,
fast erection
Unbolting consoles
allow the machine to
be transported in full
in a container
Fast erection
Just one hoist for
the complete head
Deluxe cab
Ergonomically designed
cab enables the driver
to work without fatigue
The new slewing platform is designed for complete containerisation. Quick-release fastenings on
the cab and switchboard system ensure fast, easy erection. Small mobile cranes can be used for
this purpose. The slewing platform including the switchboard system and deluxe cab can be erec-
ted in a single hoist to reduce erection times.
Powerful and precise
The largest EC-H crane in the Liebherr range is perfect for building
bridges, power stations and other plant and also for shipbuilding
yards and dams. The new 1000 EC-H has been improved to make
it easier to transport and erect and sets new standards in terms of
safety. High lifting capacities and the MICROMOVE fine positioning
system combine power and precision. The 1000 EC-H is available in
either a 20/40 t or 25/50 t version.
20/40
25/50
Practical assembly
technology