Torsion springs are helical springs that resist and exert rotational force (i.e., torque) when their legs are twisted along their axis. When a leg is twisted or pushed, the coil generates equal return force in the opposite direction. They are useful in motion control applications and return-motion applications, such as garage doors or clothespins.
Double torsion springs work similarly but are made of two separate coiled sections wound from a single piece of wire. The coils are wound in opposite directions and are spaced apart along the wire. This configuration doubles the amount of torque generated and is an efficient way to provide stability and motion control in certain applications.
Argo Spring Manufacturing Co., Inc. manufactures custom torsion and double-torsion springs from high-quality materials using advanced, precision CNC coilers. Learn more about our capabilities and some common examples of torsion spring applications.
We use high-quality materials and automated coiling technology to manufacture custom torsion springs. Our team can design and produce springs with the number of coils, coil spacing, and leg end configurations that meet your requirements.
Our manufacturing process begins with high-quality materials, including steel, stainless steel, inconel, and other wire with diameters from 0.002 in. to 0.625 in. The best material for any given application depends on factors such as:
We use CNC coilers to achieve precision coil dimensions and spacing, so each spring meets tolerances and there is minimal variation between each spring in a batch. Stress relief and heat treatment are included when appropriate to the application to improve durability and reduce material fatigue.
Single or multi-bend leg ends are available, and we can produce clockwise, counter-clockwise, or double body coils. We also offer many plating and coating options, including black oxide and powder coating.
Argo Spring is committed to maintaining the highest possible quality standards from design through manufacturing, and we are ISO 9001:2015, AS9001D, and MIL-1-45208A-certified. We offer first-article inspection, load testing, optical comparators, Rockwell testing, and statistical process control for reliable consistency.
Choosing custom spring services is beneficial because each spring will be made to your specifications and fit the application precisely. A custom design is tailored to the equipment and operating conditions in which it will be used, and can be manufactured with the specific material type and gauge, leg ends, and return torque force needed. Our team can also provide engineering support to design a spring with the best properties for your application.
Our torsion and double springs are wound by CNC coilers, which operate according to precise computerized instructions, so each spring is made exactly the same. We also use rotary wire feeders and other guiding elements so the wire material remains aligned throughout the coiling cycle.
Our precision-engineered torsion springs are manufactured from durable wire materials and can be treated to impart extra strength and fatigue resistance. Coatings and finishing options are also available to help springs hold up in challenging environments, including exposure to moisture or chemicals, or outdoor weathering.
Automated coiling and forming equipment works quickly and has an extremely low error rate. This means faster lead times, less waste, and lower labor costs with your order. And because custom springs are tailored to the application, they have better fit and function than stock spring options As a result, you may see further savings on replacement, maintenance, and equipment downtime.
Torsion and double torsion springs from Argo are used in applications across industries. Some examples include:
Torsion springs provide precise tension control and reliable force absorption in aircraft mechanisms, landing gear components, and defense equipment.
In automotive applications, extension springs can be used in brake assemblies, door mechanisms, and vehicle suspension systems.
Torsion springs are used within many types of industrial automated systems, including conveyor belts and robotic arms, to provide tensioned support and rotational control.
Torsion springs are used in medical and surgical equipment and instruments that squeeze and retract, rotate, or lift and lower panels or components.
As a trusted double torsion springs manufacturer, Argo Spring has helped customers overcome operational challenges for over 60 years. We maintain a 45,000 sq. ft. facility with state-of-the-art CNC and quality control equipment, and are committed to providing springs that meet your specifications and perform as intended.
We use automatic CNC coilers to form all of our springs with precision and a high degree of uniformity. We also rely on computerized quality control technology for vision inspection, load and hardness testing, and metrology.
As an ISO 9001:2015 and AS9001D-certified company, you can trust that Argo Spring follows compliant quality management systems for general, aerospace, and military manufacturing.
We strive to offer quick turnaround and efficient logistics to help you stay on track and serve your own customers. We also provide just-in-time (JIT) delivery options so you can optimize your inventory and streamline your own production and operations.
Custom torsion and double torsion springs provide the force and torque resistance needed for a variety of large and small applications. If you need a partner with engineering and manufacturing expertise, trust Argo. We can help with every stage of your project, from design to manufacturing to finishing. We also provide wire forming, metal stamping, fourslide stamping, finishing, and assembly services.
Contact us to learn more about our capabilities. If you’re ready to get started, request a quote today.
Multiple Bends
Straight Leg
Clockwise
Counter-Clockwise
Double Body
0.002“ to 0.625“
Carbon Steel
Music wire
Hard Drawn
Oil-tempered
17-7 Stainless Steel
316 Stainless Steel
302/304 Stainless Steel
Titanium
Inconel
Hastelloy
Monel
Molybdenum
Exotic Material
Chrome Palladium
Chrome Silicon
Black Oxide
Powder Coating (any color)
Zinc
Cadmium
Tin
Silver
Gold
All Precious Metals