Kalmar makes waves with the launch of its
fully-automated Shuttle Carrier®
Kalmar continues to strengthen its portfolio of
automated container handling machinery by launching the Kalmar
Autoshuttle - an automated self-loading vehicle able to pick, place and
transport containers between ship-to-shore (STS) and yard stacking cranes. The
so-called one-over-one Kalmar Autoshuttle boasts major benefits over its
older rival: automatic guided vehicles (AGVs). Advantages include the
decoupling of vessel and yard operations, reduction of traffic congestion,
better space utilisation behind a STS crane, higher buffer capacity in front of
yard stacks, and the elimination of a second STS trolley due to the buffer zone
created on the quay.
Jorma Tirkkonen, President, Kalmar Intelligence and
Automation, is proud to unveil yet another Kalmar automated vehicle. The move
positions Kalmar as the preferred - and strongest - supplier of container
handling equipment and related automation technology. Launching the industry's
first fully-automated one-over-one container handling unit, Tirkkonen comments:
"In the 1990s, Kalmar designed the Shuttle
Carrier to meet the handling needs of future mega-terminals which are today's
reality. Requiring ever-faster turnaround times, higher productivity and better
cost efficiency, Kalmar is again anticipating the needs of its customers by
offering the Kalmar Autoshuttle as a faster and more flexible, productive
solution."
Only two to three Kalmar Autoshuttle units,
compared to five to seven AGVs, are needed to serve one STS crane, resulting in
faster, more efficient terminal operations. The Kalmar Autoshuttle offers
the ultimate productivity boost to terminal operations when combined with an
automatic stacking crane system - also available from Kalmar.
Like its manually operated counterpart, the Kalmar
Autoshuttle is capable of handling 20ft and 40ft containers, as well as
two 20ft boxes in twin lift operation with load ratings of 40 tonnes (single)
and 50 tonnes (twin). Engineered with proven 7th generation Kalmar straddle and
shuttle carrier technology, the Kalmar Autoshuttle also features an
enhanced PLC diagnostics system.
Kalmar Autoshuttle technology: developed with
experience
The onboard automation system controls the Kalmar
Autoshuttle according to the routes specified by the Terminal Logistic
System. The automated vehicle continuously measures the distance and direction
travelled with odometric information like wheel revolutions and steering
angles.
Navigation of the Kalmar Autoshuttle is based on
patented Magnetic Measurement System (MMS) technology. The unit's position is
formulated by the magnetic markers embedded in the terminal surface and MMS
sensors located on the Kalmar Autoshuttle's side frames. The passive,
maintenance-free magnetic markers are an affordable, controllable and reliable
alternative compared to more complicated solutions such as transponders.
Fine positioning of the spreader is achieved by
intelligent sensor technology installed on the spreader. The unit can also be
remotely controlled when required.
The Terminal Logistic System (TLS) controls the
operations and the execution thereof. It provides simple and comprehensive
interfaces to the Terminal Operating System, translating its orders and
planning into concrete job assignments for the terminal's equipment fleet. TLS
has a distributed network architecture, controlling equipment locally and so
ensuring a robust system. The negotiation/contract protocol used for the
assignment of equipment to jobs is the basis of its flexible operation. In
combination with the distributed architecture, it accommodates the scalability
and extendibility of the network and terminal operations.
Through partnership and acquisition, Kalmar
distinguishes itself with automation know-how
The world's first Autostrad® terminal opened
December 2005 in Brisbane, Australia under the technological development and
co-operation of Kalmar and Patrick Technology & Systems (PTS), a joint
venture company of Kalmar and Asciano Ltd. The Fisherman Island terminal now
operates with 23 Kalmar EDRIVE® straddle carriers fitted with motion
control and navigation systems, which allow them to operate unmanned 24 hours a
day, 365 days a year, in very nearly all weather conditions. The PTS technology
will be used to automate future Autostrad® terminals.
The Kalmar Autoshuttle was designed in
co-operation with Kalmar ACT (Advanced Cargo Transhipment). The
Netherlands-based supplier of navigation and terminal operation control
software - a former Frog Navigation business unit acquired by Kalmar mid-2007 -
will continue to use this automation technology in future Kalmar
Autoshuttle applications.
All Kalmar straddle and shuttle carriers are prepared
for automation and they can be automated later as a part of a refurbishment
project.
Autoshuttle parameters:
| Capacity |
50 tonnes (twin) / 40
tonnes (single) |
| Max driving
speed |
30 km/h |
| Max hoist
speed |
20m/min
(empty / 13m/min (40t) 9m/min (50t) |
| Max lowering
speed |
18m/min |
| Deceleration in
normal driving |
0.8 sq m |
| Deceleration in fault
stop |
1.25 sq m |
| Minimum turn radius
in Automation control |
9000mm (from vehicle
centrepoint) |
|
|
|
|
-ends-
Notes to editor:
Press information can be found on
Kalmar's website: www.kalmarind.com. Simply click on News Room to be taken to
a list of recent press releases. Photographs to accompany this press release
are also available on the Kalmar website, by clicking on Press Pictures. The
caption for the photographs read:
"Kalmar has launched the industry's first
fully-automated one-over-one container handling unit, the Kalmar
Autoshuttle. In operation, fewer units are required compared to AGVs -
its older rival - helping to maximize a terminal's profitability and
productivity."
Kalmar is a global provider of container
and heavy duty materials handling equipment, automation applications and
related services. It is the world's leading supplier of cargo handling
equipment to ports, terminals and intermodal facilities.
Every fourth container or trailer
transfer at terminals around the world is handled by a Kalmar machine. The
company also supplies a wide range of machines to demanding industrial
customers for applications as diverse as handling steel and paper to shunting
road trailers at distribution hubs.
Kalmar is also leading the way in port
automation applications with its application of unmanned container handling
technology, on-board smart features and remote maintenance products developed
in co-operation with customers and partners.
Kalmar's product range is complemented by
a large range of value added services such as maintenance contracts and fleet
management. Production plants are situated in Sweden, Finland, the Netherlands,
Malaysia, China and the USA. Kalmar's net sales were EUR 1.2 billion in
2006.
Kalmar is part of Cargotec Corporation,
the world's leading provider of cargo handling solutions, which are used in
local transportation, terminals, ports, distribution centres, and ships. In
2006 Cargotec's net sales were EUR 2.6 billion. Cargotec's class B shares are
listed on the Helsinki Stock Exchange. |