leko-group-Vilmet-Correa-Norma-L-80-5

Vilmet Oy’s significant investments support growth, employment, and the green transition

leko-group-vilmet-correa-koneen-vastaanotto_2
When a part is being processed in one area, the settings for the next task can be prepared simultaneously in the other area. This feature significantly reduces auxiliary times and maximizes machine utilization.

Vilmet Oy has made approximately 4 million euros in investments in the latest technology and capacity expansion over the past five years. The most recent significant investment was made in March 2024 when the company acquired a Correa Norma L-80 long-bed milling machine. This device, which significantly increases machining capacity, also required a 300-square-meter extension to the workshop.

Vilmet-Co-funded-by-the-European-Union-ENThe Centre for Economic Development, Transport and the Environment (ELY Centre) of Central Finland has granted business development aid for companies’ investment projects from the funds of the European Regional Development Fund (ERDF) under the “Renewing and Competent Finland 2021–2027” program, part of the EU’s regional and structural policy. The key criteria for the acquisition were productivity, digitalization, the green transition, as well as increasing long-bed milling capacity and the versatility of the new machine. The innovative design of the Correa Norma L-80, which features two independent working areas, enables increased machining efficiency. While one part is being machined in one area, setup for the next job can simultaneously take place in the other. This feature significantly reduces idle times and maximizes machine utilization.

leko-group-vilmet-correa-koneen-vastaanotto-juha-makela_3
The funding of the Correa Norma L-80 milling machine purchase was significantly supported by the Eura 2021 rural development fund, says CEO Juha Mäkelä. With the new long milling machine, Vilmet is now capable of handling pieces up to 8 meters in length.

The machinery acquisition also supports Vilmet Oy’s commitment to more environmentally friendly production. The Correa Norma L-80 is equipped with an advanced coolant collection and filtration system, which extends the lifespan of coolants and reduces their consumption. This minimizes the need for waste management, lowers costs, and promotes a circular economy. Additionally, the machine’s latest technology optimizes energy usage, leading to significant electricity savings. Improving energy efficiency is a key part of the machine shop’s strategy to meet increasing environmental demands and reduce its carbon footprint.

With the new long milling machine, Vilmet can now handle workpieces up to 8,000 millimeters in length, whereas the previous maximum was 5,000 millimeters. This increase in capacity opens new business opportunities, enhances the company’s competitiveness, and allows for operational expansion. The investment not only supports Vilmet’s financial growth but also creates more jobs in Vilppula, strengthening the region’s employment and vitality.

Vilmet’s strategic decision to invest in advanced machining technologies, expand production facilities, and adopt environmentally responsible solutions demonstrates the company’s commitment to long-term growth, development, and the promotion of sustainable industry.

The growth continues with new machinery investments.

Vilmet Oy continues its growth strategy with significant new investments of 1.2 million euros during 2025. In March 2025, the company will acquire a new horizontal machining center, the MAZAK HCN-8800. This is yet another step toward increasing the company’s capacity and efficiency. The MAZAK HCN-8800 is a state-of-the-art machine, particularly suited for mass production, offering significant technological advantages. Its innovative technology reduces the workload of employees, as the machine automates several machining processes.

This is especially important during the current labor shortage, as it is easier to find workers for machine maintenance tasks than for actual machining. Thus, Vilmet can optimize its workforce and meet production demands more efficiently.

Investments will continue in the fall of 2025, when Vilmet Oy will receive its fourth welding robot. This expansion of automation supports the company’s efficiency and quality in mass production, particularly in handling large components. Although some of these investments serve as replacement upgrades for older equipment, they are also a key part of the company’s efforts to attract new customers and projects.

Vilmet’s active marketing to leverage its new capacities has already yielded results. In particular, the opportunities brought by the Correa Norma L-80 have opened new collaboration channels, and the company has succeeded in securing new projects. The technological advantages of the Correa and the growing production capacity enable the acceptance of larger and more complex orders.

Vilmet Oy’s investments not only enhance the company’s production efficiency and technological leadership, but they also support its long-term growth strategy, expand its customer base, and strengthen the regional economy.

vilmet-correa-koneen-vastaanotto_1
Reception of the machine at the Correa factory, 12/2023.
Alihankinta-2024-01-03-2024-Lehtosen-Konepaja_en

Lehtosen Konepaja Oy will participate in the Alihankinta 2024 Trade Fair – Welcome to our booth A1002!

Alihankinta-2024-01-03-2024-Lehtosen-Konepaja-en

Lehtosen Konepaja Oy will once again take part in the Alihankinta 2024 Trade Fair, which will be held from October 1st to 3rd at the Tampere Exhibition and Sports Center.

Visit our booth A1002 to explore our workshop’s versatile resources and technologies that meet the growing demands of heavy industry.

We look forward to discussing with you at our booth A1002, or feel free to contact us in advance:

Mikko Lehtonen
Phone: +358 50 385 7634
mikko.lehtonen@lehtosenkonepaja.fi

 

 

Lehtonen Konepaja’s new address is Lekokatu 2

lekogroup-lehtosen-konepaja-haanmaentie-31-on-nyt-lekokatu-2-

Lehtonen Konepaja received a new address, Lekokatu 2, when the City of Kokemäki constructed a new street in Peipohja’s Haanmäki area between the former Peipohja School lot and Highway 2. During the street construction, water, sewer, and district heating works were carried out in the area.

The production and delivery facilities of the machine shop have been located on Haanmäentie for decades. Lehtonen Konepaja’s history in Kokemäki began in 1946, when the machine shop’s founder, Arvo Lehtonen, purchased a lot in Peipohja. The first machine shop building was erected on the lot in 1948, and since then, the company has grown and expanded significantly.

Today, the site and its surroundings house not only administrative and personnel buildings but also machining facilities, an assembly hall, a welding hall, a painting facility, logistics halls, sandblasting and finishing halls, and storage spaces. The old Peipohja school building and its lot are also part of Lehtonen Konepaja’s factory area.

Lekokatu is named after Lehtonen Konepaja, and the administrative company LEKO Group Oy, founded by the company, as well as LEKO Fans Oy, a member of the machine shop group, also operate at Lekokatu 2. The former address, Haanmäentie 31, is now Lekokatu 2.

 

We are applying for technical solution Sales Engineer

The vacancy has been filled.

Thanks to all applicants.

LEKO Fans Oy is a comprehensive producer of heavy industrial fans and fan compressors and their lifecycle services. We have strong traditions in the process industry, such as the paper and pulp industry, the energy and chemical industries, the metal and mining industries, and the construction and food industries. Our personnel, who specialize in demanding industrial projects, have long-term experience in fan design, manufacturing, maintenance, and customer deliveries to end sites. Our service offering includes new fan products, comprehensive spare parts services, modernizations, installation, and condition monitoring, as well as maintenance plans and inspections.

We are applying for technical solution

Sales Engineer

Your task is to manage existing customer relationships and actively acquire new customer relationships in a result-oriented manner. You have a great opportunity to join us in increasing our sales and close cooperation with our technical team ensures the success of your sales work. You can also work remotely.

We offer you:

  • Interesting and varied work with industrial fan services
  • Competent and uncomplicated work community
  • Opportunity to train and develop your skills
  • Salary level depending on your skill level
  • Comprehensive employee benefits, including extensive occupational health care
  • A task with room to grow

We hope from you:

  • Ability to solve customer problems with a positive attitude
  • Ability to work both independently and as part of a team
  • Appropriate technical or commercial training
  • Good Finnish language skills, fluency in English
  • Travel readiness and driving licence

Interested in the position? Apply today, as the position will be filled as soon as a suitable person is found.
Send your application with your salary request and CV to elise.kantoniemi@evoluo.fi.
For inquiries, please contact Elise Kantoniemi tel. 040 531 6292, Evoluo Oy

Legendary local combat in the Satakunta derby

At Lehtosen Konepaja, Satakunta derby, i.e. Ice hockey champion’s league games between Porin Ässät and Rauman Lukko, are intensively followed. The teams belong to the same group, so they play six matches against each other during the season. Lehtosen Konepaja has many sports enthusiasts who from season to season have encouraged their favourite team, which is alternately Ässät or Lukko. In the history of the league, these two teams have already fought with each other 250 times and the events at the Satakunta derby bring emotions to surface. In the first derbies of the season 21.10.2022 in Pori and 22.10. In Rauma, Lehtosen Konepaja and LEKO Group were involved in supporting Satakunta sports.

At the Peipohja factory, ice hockey is played on own outdoor ice

Sports are actively played at Konepaja. Ice hockey is one of the most popular sports, and not only because there is a suitable outdoor ice next to the factory. It has hosted many games and tournaments played between colleagues, in which the management of the company is equally involved. Erkki Lehtonen is indeed known in hockey circles as an enthusiastic supporter and the LEKO Group has sponsored the sport from juniors to league players.
Sports-minded company wants to be involved in activities that provide experiences and, as a close community, get people in its area moving, from children to adults.

Satakunnan kiekkoheimot – documentary series

Porin Ässät and Rauman Lukko – match always gets a lot of supporters out and about and the support of both home teams is palpable. Traditional clubs have also received their own documentary series, which follows the events of the Finnish champion’s league. The teams from Satakunta will become familiar to the whole of Finland when C More tells about the hockey history and first steps of Lukko and Ässät.

 


LEKO Group was demonstratively involved in the match when Porin Ässät and Rauman Lukko encountered each other at the Rauma Kivikylä arena on 22.10.2022. Erkki Lehtonen, Managing Director of Lehtosen Konepaja, was also in the grandstand.

 

 

 

leko-group-tk-vilmet-lammontalteenotto-1

TK-Vilmet shifts from oil heating to heat recovery

leko-group-tk-vilmet-lammontalteenotto-2
Technical space of TK-Vilmet’s welding hall’s heat recovery system during the construction phase.

TK-Vilmet has large-scale investment projects in order to increase production capacity and enhance energy management. Recent acquisitions, such as the modern Tos Varnsdorf machine tools and the Hyundai HA006B welding robot station are part of the company’s continuous development. An important step is the abandonment of oil heating, which is part of the sustainable recovery of the economy and a response to the climate crisis and natural degradation. The heating renovation of the welding hall represents new technology and translates to economic savings for the company in addition to environmental impacts.

Machine shop TK-Vilmet is renewing its production environment

With the help of an energy subsidy received for the project, an investment related to energy saving and efficiency was carried out at TK-Vilmet, which promotes the introduction of new technologies. A new solution for the abandonment of oil heating is a waste heat recovery system of the welding hall, a pilot project of which was also carried out in Lehtosen Konepaja, a group company of LEKO Group. Positive experiences gained from the introduction and functioning of the system were transferred to the benefit of TK-Vilmet and the renovation was carried out in record time in approx. four months. In heat recovery of ventilation, the heat energy of the exhaust air is transferred back to the supply air and to the heating system of the property. This improves the energy efficiency of the building and reduces heat loss caused by ventilation.

Minimal energy expenses and good air quality

According to the experience gained, heat recovery saves up to 70% of energy and the consumption of heating energy is reduced by 30-40%. In addition to the minimum energy expenses, the air quality remains extremely good, as can be seen at Lehtosen Konepaja. In practice, the benefits are also noticed in the fact that during the winter, the heat does not escape from the property and during the summer, the ventilation is sufficient. There were two ventilators installed in the welding hall of TK-Vilmet and when the system was fully operational, it already paid itself back within two months. Plumbing and equipment installation in the welding hall did not hinder production, but it continued without interruption during evening hours and weekends. The decommissioned above-ground oil tank was delivered empty for metal recycling.

leko-group-tk-vilmet-lammontalteenotto-energiatehokas-tekniikka-3
New energy-efficient technology takes care of heating instead of oil heating.
leko-group-tk-vilmet-lammontalteenottohanke-Lehtosen-Konepajan-vastaava-uudistus-4
An example of TK-Vilmet’s heat recovery project was the corresponding renewal of Lehtosen Konepaja, which saves up to 70% of energy.

leko-group-tk-vilmet-ilmanvaihto-energiamittarit-4
Savings and system benefits are verified from the energy meter data.

leko-group-tk-vilmet-lammon-talteenottoyksikko-5
Heat recovery fluid from the heat recovery unit passes along the heat recovery line to the technical space.

 

Thank you for meeting us at the Subcontracting Fair

LEKO-Group-alihankintamessut-2022-1
LEKO Group offers its customers a tight network of benefits and comprehensive specialty solutions.

LEKO Group wishes to thank their customers and partners for successful days at the Subcontracting Fair 27.-29.9.2022. The themes of this year’s fair were the attractiveness, needs and makers of industry. The fair remains the most significant industry meeting place in Finland, and that is why all LEKO Group businesses were represented at our stand at A 1002, and all positions were manned for quality encounters in customer meetings. Every company in the group showcased their own activities and the customer benefits that the businesses can offer together. LEKO Group does offer its customers a tight network of benefits and specialty solutions with four partners.

Machine investments a point of interest

The focus in the discussions with customers was in LEKO Group’s latest machine investments and the development of the machinery in general. Both Lehtosen Konepaja and TK-Vilmet have expanded their welding and machining capacity as well as their production facilities over the past year. Building expansions, renovations and new construction are on-going, affecting also logistics and operational reliability. Customer orders consists of increasingly larger pieces and more extensive series. Enhancing production is also significant in developing low-carbon circular economy and digitalisation of industrial processes, which is one of the aims of LEKO Group’s activities.

Significant demand in development of own products

The developing production capacity of the group companies also directly influences the design and sales of industrial fans. At the Subcontracting Fair, machinery modifications and spare part deliveries also raised interest. LEKO Fans, specialising in demanding fan solutions, can offer their customers group benefits in material expenses, flexible production as well as customer deliveries.

The screw conveyors of Siirtoruuvi and LEKO conveyor systems also received deserved attention. At the fair, the company talked about project-specific solutions and implementations in the production of renewable energy, among others. Customers also valued the expertise of Siirtoruuvi and LEKO Fans in industrial projects where there is a need for tailored products of both companies. If needed, the entire LEKO Group participates in planning and manufacturing.

LEKO-Group-Juha-Makela-TK-Vilmet_Juha-Vallimaki-Lehtosen-Konepaja_Jimmy-Suominen-LEKO-Fans_Mikko-Kauppi-Siirtoruuvi
During the fair, customer questions were answered by, from left, Juha Mäkelä (TK-Vilmet), Juha Vallimäki (Lehtosen Konepaja), Jimmy Suominen (LEKO Fans) and Mikko Kauppi (Siirtoruuvi).

 

 

Thank you for visiting PulPaper between June 7–9, 2022

PulPaper 2022, the leading international event for the forest industry at Helsinki Expo and Convention Centre was a long-awaited opportunity to meet our customers and partners. Of the companies in the LEKO Group, out joint stands showcased LEKO Fans Oy and Siirtoruuvi Oy that provide their design and manufacturing expertise and customer-tailored products for the needs of, among others, the forest industry. New forms of energy, developing industries, and climate change increase demand for industrial fans from LEKO Fans, screw conveyors by Siirtoruuvi, and LEKO conveyor solutions in several industrial sectors. The companies offer their products also as joint projects for both new manufacture and renovation targets.

Customer feedback tells us that the event was highly successful. We created new contacts, strengthened old customerships, and are happy to say that LEKO Group’s service-oriented concept impressed many international companies as well.
Companies that operate within the same group support one another and yield many benefits to customers in areas such as product design, cost-effectiveness, and production and quality control. LEKO Fans Oy and Siirtoruuvi Oy differ from the other operators in the field by not only providing engineering design but also delivering comprehensive manufacture. The LEKO Group companies in the heavy and medium-heavy mechanical engineering industry include Lehtosen Konepaja Oy and TK-Vilmet Oy.

 

LEKO-Group-LEKO-Fans-Siirtoruuvi-Pulppaper_messut_2022

 

 

 

The Strongest in Finland - Platinum - Lehtosen Konepaja - 2019-2022

Lehtosen Konepaja Oy to receive the Platinum-level Strongest in Finland certificate

In the Suomen Asiakastieto Oy credit rating system, Lehtosen Konepaja Oy has been among the Strongest in Finland Platinum® companies between 2019–2022. For this certificate, we wish to thank Suomen Asiakastieto, our customers, our partners, and in particular our knowledgeable staff who has enabled us to achieve this success. In 2023 we will celebrate the 100 years of history for Lehtosen Konepaja and proudly continue the traditions of Finnish labour.

”The certificate is a sign of a company’s positive financial figures, creditworthiness, background information, and good payment behaviour. The Strongest in Finland certificate tells the customers, partners, credit granters,
and other stakeholders that cooperation with the company rests on a solid foundation.”

The Strongest in Finland Platinum certificate is given to a company with the highest Rating Alfa credit rating for a minimum of three consecutive years. This certificate is granted by Suomen Asiakastieto Oy.

 

 

The strongest in Finland - Platinum - Lehtosen Konepaja - 2019 - 2022

 

LEKO-Group-lisatehoa-konekapasiteettiin-Tos-Varnsdorf-WHN-130-Q

TK-Vilmet increases rate of machinery capacity

TK-Vilmet continues making new investments, and as production increases, the latest acquisition in the subcontracting machine shop – Tos Varnsdorf WHN 130 Q – adds to the capacity of the comparable machine purchased in 2020. Both machines are tailored to match the workshop’s requirements, and compared to the previous one, the new machine’s Y-axis motion has been increased from 2000 to 2500. The Czech TOS Varnsdorf a.s. is a manufacturer of metal machining equipment with long-standing traditions and modern, CNC controlled, and reliable machinery. As we are already familiar with TOS broaching machines and our staff has received extra training for their use, commissioning the new machine went smoothly and the whole production capacity was quickly up and running at the workshop.

The subcontracting machine shop TK-Vilmet is part of the LEKO Group. In addition to joint administration, we have synergy gains from the large-scale machine workshop of an internationally developing group and a service concept for the metal industry. These enable TK-Vilmet to offer their customers bigger and more demanding wholes.

Basics of the new machine:
Tos Varnsdorf WHN 130 Q
Control: Heidenhain TNC 640
Spindle : Ø 130 mm, 3000rpm, 41 kW, cooling through 40 bar, 60 slot automatic tool changer
Range: X=3000, Y=2500, Z=1250, W-800
Carousel table: 1400 x 1600mm, 8000 kg

LEKO-Group-lisatehoa-konekapasiteettiin-Tos-Varnsdorf-WHN-130-Q