July 2006
A new Hunter XL2024 automatic matchplate molding machine was installed during shutdown, replacing an old HMP-20C machine. The newly designed machine incorporates numerous improvements. Mold alignment is improved, resulting in reduced casting finishing requirements. Machine cycle time has been reduced, leading to productivity improvements.
July 2006
Further refinements to the upgraded casting finishing area have been completed. A JetBlast
System has been designed and installed for automatic delivery and removal of castings at
the Jet WheelBlast machines. A similar Wheelabrator System has been installed at two
of the Wheelabrator shot blast machines. The new systems have improved productivity and
throughput in the shot blast areas.
July 2005
The Company has completed a major upgrade of the casting finishing area. The centrepiece
of the upgrade is an Automatic Storage and Retrieval System (ASRS) which utilizes
a robotic forklift and high density shelving to store and distribute castings for the
various finishing operations. Two new Jet WheelBlast Multi-Tumbler shot blast machines
were added for initial blasting and/or tumbling of castings. The Company's engineering
department designed and installed an automated handling system for the delivery and removal
of castings at the new blast machines. A second Vulcan Foxall robotic grinder was
installed. New workstations were implemented at the stand grinders. Photos and further
info can be found on the grinding abilities pages. There is also a movie of the
ASRS in operation.
July 2005
Shutdown 2005 also saw the installation of a new Returns Crusher and Returns Transfer System.
The transfer system was designed in-house. It automatically moves the returns from the degating area to the the crusher.
The crusher breaks up the gating system in preparation for re-melting. The reduced size of the returns leads to more
efficient handling and furnace charging.
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August 2004 |
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June 2004
Jim Crandall, Traffic Manager, has retired after more than 31 years at Lethbridge
Iron Works. Jim was a familiar voice to many of our customers, assisting them with their shipping
solutions. Jim oversaw all incoming materials and outgoing manufactured goods, and even had time
to take the sweeper for a ride around the parking lot once in awhile.
September 2003
The quality management system at Lethbridge Iron Works was successfully audited to
ISO 9001: 2000 revision. This represents another step forward in our commitment to
continually improve our abilities in providing quality assured castings to our valued customers.
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January 2003 The Company has completed the installation and commissioning of a new Laempe LB25 CoreCenter. The automated core machine is the second Laempe installed at Lethbridge Iron Works. The new machine has a 25 litre shoot capacity, which is two and a half times more than the LL10 that was installed in 1998. By double or triple shooting a core, the LB25 is capable of producing cores in excess of 200 pounds. Photos and further info can be found on the coremaking abilities pages. |
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December 2002
Otto Pankotay, Core Manager, has retired after 39 years
at Lethbridge Iron Works. Otto followed his father's footsteps
into the foundry business. Otto led the core department through
may changes over the years, including the addition of the company's
first automated Laempe CoreCenter.
September 2002
Wayne McEntee, Melt Manager, has retired after more
than 28 years at Lethbridge Iron Works. Wayne started his career
at the old plant working with the cupola and arc furnaces. Wayne
continued in the melt department when the new plant was commissioned
in 1975, where induction melting using an Ajax channel furnace
was a new challenge. Wayne's knowledge and leadership were an
integral part of the company's rapid growth in the 1990s.
September 2002
Shutdown 2002 saw the installation of a new IMM
mould pushout system. The equipment was designed in-house
by Dylan Davies and was fabricated and installed by LIW maintenance
personnel. Before the new system was installed, mold shakeout
was completed manually. The new system, powered by hydraulics,
pushes the mould out of the flask and presents the castings and
sand to the operator for further processing. Labor requirements
are substantially reduced.
October 2001
Lethbridge Iron Works is pleased to announce that we
have received accreditation to the QS 9000 Quality Management
System. This valuable addition will provide the opportunity for
continuous improvement in all areas of casting production, from
the quotation process through to shipping the final product.
August 2001
Shutdown 2001 has come and gone, with several small
projects completed. Modifications to the screen in the sand room
will reduce downtime and increase throughput. The addition of
a drop box in the sand room will reduce loading on the dust collector.
Modifications to the shipping area included the addition of a
casting sorting/inspection conveyor and several digital scales.
A new motorized shuttle conveyor was installed on our original
Hunter-10, replacing a problematic pneumatic conveyor.
June 2001
Lethbridge Iron Works is pleased to announce the addition of Brad
McTaggart to our sales staff. Brad is located in Waterloo,
Ontario and will be working hard to expand the company's customer
base in Ontario. Brad has a lot of experience in the foundry industry
and prides himself in cultivating long lasting customer relationships.
Welcome Brad!
December 2000
Two long term employees have retired. Lorraine Bruyckere,
receptionist, retired at Christmas. Lorraine's replacement is
Tracy Stratton. Shirley Setoguchi, controller, retired
at the end of December. Blair Lozza has taken over Shirley's duties.
All of the staff at Lethbridge Iron Works wish Shirley and Lorraine
all the best for the future.
November 2000
Lethbridge Iron Works has improved its shipping and receiving
abilities with the completion of a building addition. The new
area provides increased storage for packaged castings awaiting
shipment and contains 2 additional loading docks.
August 2000
A new Vulcan Engineering Truflo 2000-V automatic mold handling
system was installed on a Hunter-10 molding machine. The unit
replaced an old Hunter HMH turntable. The Vulcan system offers
many advantages, including improved cycle time, lower maintenance,
increased cooling time, five times as many molds under weights
and jackets, and access to numerous molds for pouring. The system
was custom designed and engineered for Lethbridge Iron Works.
The overwhelming success of the system has prompted Vulcan Engineering
to offer it to other customers as one of their many mold handling
solutions.
August 2000
The complete metal transfer and pouring crane system was
replaced during the summer shutdown. The new system has a higher
load rating, permitting the use of larger pouring ladles. Also,
the travel of the cranes has been extended to allow access to
a greater number of molds. The increased access reduces the amount
of waiting time during which an automatic molding machine is unable
to produce molds. Conveyors were also installed which automatically
transport excess (or "pigged") metal away for remelt.
May 2000
Lethbridge Iron Works has issued a Purchase Order to D.A. Building
Systems of Lethbridge for a shipping addition. The building
addition will comprise about 3,000 square feet and will provide
increased storage for packaged castings awaiting shipment. The
addition will also incorporate 2 new loading docks, increasing
our capacity to a total of 4 loading docks. Construction is scheduled
to begin in early July, with completion set for late August.
March 2000
We have completed an upgrade and expansion to our pattern shop.
This tooling development area has increased in size by approximately
50%, allowing for the addition of new equipment including a profile
sander, a second double disc sander, and a second drill press.
Two new employees have been added to the pattern shop team:
Randy Melnychuk (journeyman patternmaker) and Robert Hetesi (apprentice
patternmaker). The expansion in space, equipment and staff will
allow us to manufacture more of your pattern & corebox equipment
in house, providing you with reduced costs, improved control of
tooling development, and shorter deliveries.
February 2000
Lethbridge Iron Works has issued a Purchase Order to Vulcan Engineering
of Helena, AL for a new automated mold handling system.
The system will be installed during summer shutdown on one of
Lethbridge Iron Works' existing Hunter HMP-10 molding machines.
The new system will replace an existing mold handling system.
The benefits of the new system include more molds under weights
and jackets (50 vs. 12), more pouring positions (20 vs. 1) and
more total mold positions (100 vs. 48).
December 1999
Lethbridge Iron Works has purchased a SolidWorks seat.
SolidWorks is a fully featured 3-D CAD modeling program capable
of reading all of the major formats, including ProEngineer, AutoCad,
IGES, DXF and many others. Several of Lethbridge Iron Works' customers
are using 3-D modeling programs to design their castings. The
SolidWorks seat will allow the company to receive drawings by
e-mail, provide customers with suggestions to improve castability,
and provide quotations without the need to courier paper drawings.
December 1999
The Engineering Department completed an upgrade to the IMM
molding line. Draw cylinders have been equipped with linear
transducers, providing better control over mold draw and virtually
eliminating losses due to uneven mold draw.
November 1999
Todd Petro, a journeyman patternmaker with 12 years experience
at Lethbridge Iron Works, has been promoted to Tooling Development
Coordinator. Todd's in-depth knowledge of tooling construction
will help customers design the most economic cast part. Todd will
be preparing quotations, overseeing tooling construction, designing
gating systems, and assisting customers in casting design.
August 1999
A major upgrade to the prepared sand system was completed during
the annual summer shutdown. A new Simpson MC-150 Sand Cooler
was installed, replacing the model MC-50 Cooler that had been
installed in 1992. Recent growth in production has seen in excess
of 90 tons per hour (tph) of sand being processed through the
cooler. The MC-150, rated at 150 tph, triples the production rate
of the MC-50 it replaced. A new dust collection system, bucket
elevator and belt conveyor were also added as part of the total
system. Computerized PLC controls were upgraded, yielding a fully
automated prepared sand system.
December 1998
Lethbridge Iron Works received a certificate of
recognition from Alberta Human Resources and Employment Workplace
Health and Safety. This certification represents the achievement
of a goal of the Lethbridge Iron Works Health and Safety Program.
Implementation of a successful, accredited program now compliments
the Quality Assurance system in providing workers with knowledge
and skills necessary to do the job safely and effectively.
November 19th 1998
Lethbridge Iron Works received the prestigious Pinnacle
Award at a luncheon in Calgary. The Pinnacle Awards recognize
and honour individuals for their entrepreneurism. Each year ten
awards (five in each city) are presented in Edmonton and Calgary
to winners from the northern and southern parts of the province,
by the law firm Fraser Milner. Winners are recognized for their
drive to successfully meet the needs of the marketplace in an
ever-changing economic environment and for playing leading roles
in their communities.
August 21st to 23rd 1998
The management and staff of Lethbridge Iron Works welcomed over
200 of their customers, suppliers, retired employees and spouses
to Lethbridge to join together in celebrating the company's Centennial
Anniversary. The weekend's events included a reception Friday
night, golf or sight-seeing tours on Saturday, and a gala celebration
at the University of Lethbridge Saturday evening. Entertainment
at the dinner included John "Bagpipes" Johnson, a comedian
from Victoria, BC, and the Timebenders, a band based in Victoria,
BC that played music from the 50's, 60's and 70's. During the
evening, the Lethbridge Iron Works donated $100,000.00 to local
charities to commemorate the 100th anniversary. $5,000 each was
donated to the Lethbridge Food Bank and the Interfaith Food Bank,
$15,000 to the Lethbridge Community College, $25,000 to the University
of Lethbridge's Library Information Network Centre (LINC) campaign,
and $50,000 to the Lethbridge Regional Hospital's Magnetic Resonance
Imaging (MRI) campaign. The donation to the MRI campaign was the
final money needed for the campaign to reach its goal of 2 million
dollars, a full year ahead of schedule.
August 1998
A new return sand system was installed during the annual
summer shutdown. The old pneumatic conveyor systems were removed.
One new bucket elevator and two new belt conveyors were installed.
A 3-way diverter was also installed, allowing return sand to be
directed into any of the 3 storage silos. A fully automated PLC
control system interfaces with the prepared sand system, ensuring
downtime is minimized. The new equipment more than doubled the
throughput of the return sand system, while reducing electrical
consumption by 75%.
July 2nd 1998
To celebrate the Lethbridge Iron Works' Centennial Anniversary,
a company party was held at the Lethbridge Community College
Barn. Staff, retirees, sub-contractors, and spouses enjoyed a
fine evening of food, drink and entertainment. The band Kit Cat
Club from Edmonton had the place rockin' all night long. Employees
and contractors, both past and present, got together to swap stories
about the good old days.
July 1998
George Urasaki has been promoted to the position of Systems
Coordinator. Throughout the past 10 years the company has
automated most of its processes, installing PLC controls and touchscreen
operator interfaces. George is responsible for the maintenance
of the existing systems and the installation of new systems.
June 1998
Lethbridge Iron Works received its ISO 9002 Certification
from the Quality Certification Bureau. The ISO 9002 quality system
in place at the company ensures customers receive castings that
meet or exceed their specifications, the first time and every
time.
May 1998
Lethbridge Iron Works installed its first automated core production
system. The Laempe LL-10 CoreCenter utilizes an amine gas
coremaking process which permits short gassing times and high
production rates. The LL-10 can single shoot up to 10 litres of
sand. The high throughput of the machine expands the company's
capabilities to produce large volumes of cored castings without
requiring long lead times.
April 1998
The construction of Plant #2 has been completed. The 80'
x 160' steel building is connected to Plant #1 by a 25 foot long
causeway. The design of the building allows for the easy removal
of the East wall. Future expansion to the East would bring the
building up to 38,400 square feet. Plant #2 will house core storage,
raw materials storage and a new Laempe LL-10 CoreCenter.
March 1998
A second bridge crane was installed in the melt area. The
remote control crane allows for charging of raw materials into
the coreless melt system at the same time as molten metal is transferred
into the channel furnace. This has eliminated the time required
for the operators to remove and install the charging magnet, thereby
increasing efficiency and melt capacity.
February 1998
Lethbridge Iron Works recently installed the world's first Hunter
HMP-20H Automatic Matchplate Molding Machine and Hunter HLH-20
Type III Horizontal Line Handling system. The molding machine
is engineered using the latest proportional hydraulics and PLC
controls to provide for significantly smoother operation and improved
cycle times. The Hunter system will more than double the company's
capacity in mid-sized molds.
January 1998
A second 1500 kW Inductotherm Coreless Furnace system has
been placed into operation. The system has increased melt capacity
by approximately 40%. The existing coreless furnace was relocated,
new charge pits were added, and two Carrier vibratory feeders
were installed to reduce labor and increase throughput on the
charging system.
December 1997
A Mitutoyo Coordinate Measuring Machine (CMM) complete
with PC software interface has been installed in the company's
offices. The CMM will aid first article inspection for new castings,
and will allow for casting and tooling measurement to monitor
tooling wear and continued conformance to customer specifications.
November 1997
A building addition has been completed, increasing office
space and employee locker rooms. Eight offices have been added.
An employee training room has been incorporated, providing an
area for employee training to meet the goals of the company's
Quality Assurance program and Health & Safety program.
November 1997
Lethbridge Iron Works received the 1997 Business of the Year
award in the manufacturing division from the Lethbridge Chamber
of Commerce.
October 1997
A new spectrometer has been installed in the foundry lab.
The spectrometer facilitates the determination of the chemical
composition of metals poured by the company. A close monitoring
of chemical composition allows the company to consistently produce
castings that exceed the physical properties requested by the
customer.
September 1997
Blair Lozza has been promoted to the position of Cleaning Room
Foreman. Blair will be responsible for the operation of the company's
Cleaning Room, where castings are shaken out, degated, ground,
shot-blasted, rumbled and inspected.
August 1997
The company recently completed the installation of a new high
pressure molding line, capable of producing high density green
sand molds measuring 42" by 54" by 24" deep. The
line will increase production in the large-sized mold area by
a factor of 6 times or more. The machines are produced by International
Molding Machine and generate 200,000 pounds of force during mold
compaction. High quality, close tolerance castings up to 500 pounds
are produced on the line.
May 1997
Mark Mundell, Quality Assurance Coordinator, has joined
the office staff at Lethbridge Iron Works after graduating from
the Southern Alberta Institute of Technology with a diploma in
Operations Management Technology. Mark will be responsible for
the completion of the company's Quality Assurance program and
its certification to the ISO 9002 standard. Mark has had several
years experience in the foundry, working in the melt shop and
the cleaning room before receiving his diploma.
May 1997
The engineering department has expanded with the addition of Dylan
Davies as Projects Manager. Dylan recently received his
diploma in Mechanical Engineering Technology from the Southern
Alberta Institute of Technology. Dylan will be working with John
Davies, Vice-President Engineering & Operations, coordinating
the many projects the company is planning to complete over the
next 15 months.
August 1996
An ambitious shutdown project has been successfully completed
and placed into operation. The cleaning room has been relocated
and completely reworked. A large amount of new equipment was installed,
including a Didion MD-100 Rotary Media Drum, two Wheelabrator
Tumblast shot blast machines, a Wheelabrator cartridge dust collector
and six Carrier oscillating conveyors. PLC controls with touchscreen
operator interfaces have been installed to facilitate automatic
control of the entire sand shakeout system. The Maintenance shop
has been relocated into a new 6,400 square foot building addition.
April 1996
Jeff Marshall has been promoted to the position of Health &
Safety Coordinator. Jeff will be responsible for developing,
implementing and maintaining a formal Health and Safety Program
at Lethbridge Iron Works.
January 1996
A used Hunter HMP-10 Molding Machine and mold handling
system has been completely rebuilt by the company and placed into
service. The system was transported from Los Angeles to Lethbridge,
stripped down to the frame, sand blasted, painted and rebuilt.
All moving parts were replaced or rebuilt. PLC controls have been
installed. The machine is an addition to the company's existing
Hunter HMP-10, thereby doubling the company's capacity in small-sized
molds.
October 1995
Calvin Miller has been promoted to the position of Quality
Assurance Representative. Calvin will be responsible for first
article inspections and the creation of job instructions.
August 1995
Prepared sand capacity has been doubled with the installation
of a Simpson 22G Multi-Mull, replacing a 20 year old Simpson
215G Multi-Mull. The increased capacity allows for longer mulling
times, resulting in improved sand quality. Casting finish will
benefit from the sand improvement.
August 1995
PLC controls have been added to the company's three
Hunter Matchplate Molding Machines. The controls have increased
production rates by up to 20%, while also providing a touchscreen
operator interface that allows for more precise machine control,
and improved maintenance troubleshooting.