Liebherr Container Cranes established 1972

Transcription

Engineers Ireland
Dec.2013
Liebherr Container Cranes
Copyright Liebherr 2013
Presentation
The Liebherr Group
Founded in 1949 by Dr. Hans Liebherr
(1915-1993)
Patent for Mobile Tower Crane August 1949
Liebherr name stands for quality and reliability
Liebherr Container Cranes Ltd.
Kirchdorf Germany
(Manufacture of Construction Cranes)
The Liebherr Group
More than 130 companies
with over 38,000 employees
The Group’s turnover in 2012
9.1 Billion Euro
Divisional structure
Liebherr-International AG
Mining
Aerospace
Mobile
and
Cranes
Transport
Machine
Tools and
Automation
Domestic
Maritime
Components
Cranes
Appliances
Hotels
Systems
LWN (A)
LCC (IRL)
LSW (UK)
MCR (D)
Earthmoving
Construction
Cranes and
Mixing
Technology
Mining
Mining
Mixing Technology
Aerospace and Transportation Systems
Components
Domestic Appliances
History Liebherr Container Cranes Ltd. in Ireland
Established in 1958 in Killarney
First Liebherr factory set up outside of Germany
The initial products: Specialised Large Tower cranes
In 1967, manufactured 1st Container Gantry Crane
Liebherr Container Cranes established 1972
Liebherr were the 1st Gantry Crane suppliers to Dubai in 1976
IR0642 – Cork, Ireland
IR1311/80 – Sharjah, Dubai, U.A.E.
IR1310 - Nicaragua
IR1310 – Commissioned in 1978, Still in Operation 2013
Engineering Design Overview
Liebherr Container Cranes has its own fully functional design department to
cover all aspects of the Structural ,Mechanical and Electrical design process
required for the full product range.
The Overall Design encompasses the relevant design areas for the product
range we manufacture i.e. STS,RMG,RTG,SC as outlined in this presentation.
Each of these while different product types use disciplines based on similar
design parameters.
On the overall product range we have standardised the drive configurations to
optimize the relevant component parts.
This allows the use of standard drive equipment so delivery and cost can be
controlled.
Standard drive equipment allows the ordering of long lead time items to assist
production planning and help in the ready availability of spare parts.
This involves having main Structural ,Mechanical and Electrical configurations
so they can slot into the overall product design base range.
Liebherr Container Cranes Ltd. Product Range
STS Ship to Shore Crane
SC Straddle Carrier
RTG Rubber Tyred Gantry Crane
RMG Rail Mounted Gantry Crane
Liebherr Container Cranes Ltd. Product Range
86.8 Metres
St Marys Cathedral Killarney
STS Crane compared to
Ship Sizes
Panamax
3rd Generation
5 Containers High on Deck
8 Containers Deep
Slot capacity: 3000-5000 TEU’s
Beam: 32,20m
Post Panamax
4th Generation
Super Post Panamax
Slot capacity: 4000-6966TEU’s
5th Generation
Beam: 45m
8 Containers Deep
Slot capacity: 6250-11660
TEU’s
Beam: 50.6m
Megamax
6th Generation
Ultra Large Container Ship
20-24 Containers Wide/10 High
Slot capacity: 12000-18000+ TEU’s
Beam: 70m+
8 Containers Deep
Typical Container Vessel
Super Post Panamax
•
18 Wide Container Vessel
•
Up to 6 containers on deck
•
Very Large Container Ship
Del July 2013 Majestic Maersk Cap. 18340 TEU Length 400m Beam 59m Draft 14.5m Weight 165000 Tonnes
Very Large Container Ship
Liebherr Container Cranes Ltd. was set up in 1972 to
specialize in the manufacture of rail-mounted container
cranes. Since 1972
Over 421container cranes manufactured
including 69 RMG,S.
In one factory location
Cranes from feeder service up to
Megamax
Rubber Tyre Gantry cranes from 1999
with over 217 manufactured to date
Since Straddle Carrier Launch in 2010 23 Manufactured
Wide span stacking cranes
Production Area
170.850 m² 42.2 statute acres
Covered Area
54.700 m²
13.5 statute acres
Office Floor Area
5.150 m²
1.2 statute acres
Employees
670
1994
2010
1972
2006
1958
2000
Liebherr Container Cranes Ltd. - Today
Liebherr Container Cranes - Production Facilities
With Expansion:
Production capacity:
40 – 50 Cranes per year
>50 RTGs and Straddles per year
25 Cranes per year
30 RTGs per year
Machine Shop
Cutting Hall
Large Fabrication
Hall
Large Welding
Hall
Colgar Hall
Shot Blasting
Paint Shop
Final Assembly
Other Liebherr Maritime
Crane companies
available to provide
additional production
capacity.
New Fabrication
Hall
Employee Breakdown – 670 Employees
606
Manufacturing
Design
Installation & Service
Purchasing
Finance / Legal
Human Resources
Sales & Marketing
Transport & Shipping
Stores
I.T.
64 Engineering
Design
Liebherr Container Cranes at Work
Liebherr Container Cranes keep cargo moving in over 100 ports and 46 nations
of the world on 5 continents with more than 421 container cranes and over 217
RTG’s in operation
Durban Felixstowe Medcenter Khorfakkan Jebel Ali Aliaga Liverpool Barcelona New York
Multiple Liebherr Installations
Ship-to-Shore Container Gantry Cranes
Port of Southampton U.K.
Ship-to-Shore Container Gantry Cranes
Wide Span Ship to Shore Stacking Cranes
Rail Mounted Stacking Gantry Cranes
Rubber Tyre Gantry Cranes
Straddle Carrier
Main Suppliers Key Components
Steel:
Tata (Corus)
Gearboxes:
Flender/PIV/COBLiebherr
Brakes:
Bubenzer
Motors:
LDW/Wolfer
Electrical Equipment:
Liebherr designed and built
Cabins:
Brieda/Merford/Liebherr
Lifts:
Alimak/Liebherr Container
Cranes
Cable Reeling Drums:
Stemmann Technik
(Western European Partners 25 years + )
Quality Control and Certifications
Quality control DIN EN ISO 9001:2008
Non-destructive weld and steel inspection
Accurate measurements are taken of frame assemblies,
which ensures a trouble free crane installation
Certificates and assembly record files delivered with every crane
Traceability of steel – All steel with mill certificates
Welding Certification: DIN 18800 Class E
Welding engineers and technicians are certified
by the welding Institute in Munich, Germany.
Welders are certified according to EN 287 for all
materials and processes in use.
DIN EN 729-2
Quality Control Procedures
Testing
All crane main drives are fully test run prior to despatch
Transport and Shipping
Installation and Commissioning
After sales service
24 Hr. Technical support
Warranty claims
Spare parts provision
On site training courses
Crane refurbishing upgrading
Maintenance agreements
Crane inspection reporting
Training
Extensive In-House training programmes
Unique Liebherr STS Crane Features
Lattice type construction for main beam / boom
Improved structural stiffness for optimum productivity
Reduced wind forces
Reduced wheel loadings
High Tensile steel (S355) for all main structural components
Lighter overall construction & Higher overload capability
Reduced wind area
Unique boom hinge point
Shock free trolley transfer
Self Powered Trolley
Fine positioning / Inching accuracy
Simultaneous motion of all drives
Allows superior fine positioning
Reduced driver fatigue
Unique Liebherr RTG Crane Features
Eight rope hoist reeving system
Anti Sway Prevention NOT Correction for trolley, travel and skew
Minimal spreader positioning time
No headblock – Lower energy consumption
High Tensile steel (S355) for all main structural components
Rigid construction & Higher overload capability
Motor selection for max. torque and power
Guaranteeing extended lifetime
No chain drives
Reduced tyre wear with differential axles
Simultaneous motion of all drives
Allows superior fine positioning
Direct driven wheels
Lifetime Costing - The Iceberg Effect
CRANE PRICE
Crane Lifetime
Availability / Reliability %
Downtime Costs
Maintenance Costs
Lost Customer Goodwill
Spare Parts Availability/Costs
The Liebherr Container Crane Experience
Liebherr – Your Partner in Container Handling
Thank you for Listening
Vielen Dank!
Go raibh maith agat.

Liebherr Container Cranes established 1972

Transcription

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