Heavy Spring Industries

Powering the world’s infrastructure, we deliver impact to every industry. Our heavy duty springs are at the epicentre of the energy, transport, construction, motorsport, agriculture, fishing, automotive, rail, mining, oil and gas and robotic sectors, as well as many other industries.

From Blue Chips to SMEs, our customers rely on our network, problem-solving agility, professionalism, purchasing power and quality of spring to extend their capabilities.  

Leading the way in coil spring manufacture, we are relied on for spring design innovations, material quality and product reliability.

Industries We're Helping Transform

Renewable Industry

Springs in the renewable sector add power and ours are at the forefront of power generation. Sitting within hydropower, solar power, biomass, wind power and geothermal functions, springs also help harness fossil energy, natural gas and nuclear energy.

Explore Renewables

Transport Industry

From car springs (including race cars, classic cars and performance supercars) to motorbike springs (including road and off-road) and superbikes, through to lorries, trucks, buses and trains, there are not many areas of transport we don’t reach. Our compression springs in the transport industry deliver suspension across nearly every type of vehicle.

Explore Transport

Construction Industry

Working from the ground up, our metal springs not only feature in the heavy machinery used to construct commercial and residential buildings; across lifting platforms, hydraulic arms and through the suspension requirements of heavy machinery, they are also to be found in architecture.

Across the window, blinds and door opening functions, from garage doors to heavy-duty gate spring closers to earthquake dampening and football stadiums, our springs in the construction sector are diverse in scale and application.

Explore Construction

Motorsport Industry

We work with world-class race suspension manufacturers who are at the forefront of R&D and suspension products in motorsport racing; securing championship medals for sports icons through motorbike and car suspension products.

Our teams work with R&D teams to design, develop and manufacture shock absorber springs for road racing, rallying, motocross enduro and superbike circuit racing.

Our suspension springs in the motorsport industry deliver championship-winning suspension.

Explore Motorsport

Agriculture & Fishing Industry

From spring tines for soil cultivation to harvesting the ocean, our heavy duty springs in the agriculture and fishing industries feature everywhere. Compression, torsion and tension springs support numerous functions within agricultural machinery; including tractors, balers, ploughs, combine harvesters, planters and crop sprayers and mowers as well as within hydraulic lifting equipment.

Explore Agriculture & Fishing
underground tubeline moving into platform

Rail Industry

Large wire dimension compression springs are used frequently throughout the rail network for suspension systems, pistons and as supports. An integral part of the operational safety systems, our springs in the rail industry are designed to be corrosion resistant, highly durable and of exceptional quality with a long fatigue life, to meet the demanding environment they work under.

Explore Rail

Mining & Quarrying Industry

The extraction and processing of the earth’s raw materials require a suite of heavy machinery and our heavy duty springs are a key component part of their build. Springs in the mining industry are essential in vibrating conveyor belts, for screening and in crushers.

Explore Mining

Energy Industry

We are the trusted partner in the supply of springs in the energy industry for the valves and actuators that manage the flow process of the transportation of fluids. Our heavy duty coil springs act as a key component that sits not only within the actuator itself but also as part of the mechanics of the flow control valve.

Explore Energy

Robotics industry

The compression spring, torsion spring and tension spring are used extensively across the robotic industry. The Lesjöfors Group is a key supplier of springs in the robotic industry, ranging in size from micro springs to heavy duty springs.

Explore Robotics

Other Industries

There is no limit to the diversity of industries that utilise springs. A coil spring is a key supplier of power and movement to multiple functions and applications.

Our engineers welcome working with every industry to deliver spring solutions that optimise performance and success.

Explore more Industries

All Case Studies

Heavy Springs in Gymnastics Equipment

Lesjöfors engineered a series of heavy duty springs to further enhance the performance gained by athletes using sprung floors.
Full Case Study

Heavy Duty Springs in Norwegian Oil Company

Lesjöfors Heavy Springs engineered a series of hard wearing heavy-duty compression springs designed to reduce the pressure on drilling equipment (and subsequent breakages) at sea.
Full Case Study

Heavy Duty Springs for the Öresund Bridge

Overcoming the vibrations on the longest combined road and rail bridge in Europe required our heavy duty spring engineering and manufacturing expertise.
Full Case Study

Client Testimonials

"Spring material choice, design and layout are essential components in our industry and using the best quality materials is of the utmost importance.  Working with Lesjöfors Heavy Springs enables us to achieve this quality."
Gymnastics Industry
View company case study
"Working with the Lesjöfors team enabled us to not only design and develop a spring solution to suit our customer’s demands but also and most importantly, achieved the recognition of ‘type approved’ for the UK market."
Automotive Industry
View company case study
"We knew we had an incredible product & wanted to ensure the packaging achieved exceptional results too and that’s when we discovered Lesjöfors. They understood exactly what we were looking for, were dedicated to achieving everything we wanted & wonderfully, have produced a stunning spring function that embodies our uniqueness."
FMCG industry

Spring Industry FAQs

Yes. Springs are everywhere and we supply our springs to every industry.

Wherever you want us to. Please just advise where you would like your delivery sent and
our customer service team will advise and manage all the freight administration.

Yes! We specialise in this. Please visit our design and development page or get in touch via the contact us page.

Absolutely. It’s the perfect platform to understand your spring needs.

We really do work with everyone. Please visit our industries page.

The Lesjöfors Way

We are committed to manufacturing excellence, reliability and customer service. Proud of our 170 year spring manufacturing heritage, we are your trusted partner for spring solutions.

Our ambition is to always deliver the highest quality products and services with as little environmental impact as possible and we have an on-going programme of sustainable monitoring and improvement processes.

We know springs, we know spring design

Start your Bespoke Spring Design now

Ethical Quality Materials

Establishing the best engineering and material route for our customers’ metal springs delivers the quality we pride ourselves on. As a responsible manufacturer of springs, we strive to deliver environmentally sustainable solutions, securing ethical metals and continuously developing and committing to ISO 14001 and ISO 9001 standards. This keeps our team laser-focused on our environment and quality management systems.

Explore our group policies, including our quality and environment policy, sustainability policy, conflict minerals and ethically sourced metals policy, code of conduct and sustainability reports.

Find out more about us

Blog Articles

How to Measure an Extension Spring: Simple Steps for Accurate Measurements
Extension springs (also known as tension springs) are used across a variety of industries, from construction and agriculture to robotics and motorsports. Here at Lesjöfors, we manufacture millions of extension springs every year, and with hot and cold coiling capabilities, we can produce custom springs for almost any application. If you require custom-made springs for […]
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What is the Best Grade for Heavy-Duty Stainless Steel Springs?
Did you know that there are over 150 types of stainless steel? With so many options, it can be confusing to know which grade is best to choose for your spring solutions.  In this post, you will learn about stainless steel, its use in heavy-duty springs, and the various types and grades for your custom […]
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What Are Banana Springs & How Are They Used in Industry Applications?
In the world of heavy-duty springs, banana springs are often overshadowed by the traditional types of compression springs. However, these quietly underrated springs have unique properties that can handle loads both laterally and sideways, unlike traditional springs.
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We are world-leading heavy duty spring manufacturers, delivering the greatest expertise in compression, torsion and tension spring manufacturing.

Delivering impact to every industry, we guarantee spring solutions that will optimise your performance and success.

Get in touch
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