Mechanical or Electrical Maintenance
Mechanical & Electrical Maintenance
Fast and reliable replacement springs to minimise your production downtime
The go-to spring solution for your maintenance operations
For more than 60 years, Ressorts Dury has been supporting mechanical and electrical maintenance departments at industrial sites. Our responsiveness and ability to manufacture springs as single units or in small batches allow us to meet emergency breakdown needs as well as preventive maintenance requirements.
We supply replacement springs for all types of equipment: motors, compressors, pumps, valves, circuit breakers, contactors, safety mechanisms and machine tool components. Whether or not the original part is referenced, we can reproduce it.
Responsiveness built for maintenance emergencies
In maintenance, every hour of downtime is costly. At Ressorts Dury, we have organised our production to respond to your emergencies through:
- The manufacturing within 48 hours for the majority of our springs, including single units
- The identical reproduction from a drawing, a worn sample or a simple dimensional record
- An technical advice to identify the most suitable material and treatment for your application
- An express shipping service to minimise your downtime as much as possible
A complete range for all your maintenance applications
We manufacture all types of springs to meet the diversity of equipment you maintain:
- Compression and tension springs – all sizes, from micro-springs to heavy-section springs
- Torsion and spiral springs – for return mechanisms, hinges and locking devices
- Flat springs, leaf springs and disc springs – for contactors, clutches, brakes and clamping systems
- Wire-formed parts and special springs – custom clips, pins, staples and fastening parts
Each spring is manufactured in the most suitable material for your application (steel, stainless steel, special alloys) and benefits from appropriate surface treatments (shot peening, passivation, galvanizing, painting) to guarantee a service life equivalent to or greater than the original part.
Why choose Ressorts Dury for your maintenance?
Exceptional responsiveness – the majority of our springs are designed, manufactured and delivered within 48 hours, even as single units. Send us your sample, a drawing or a simple dimensional record: our engineering department takes care of the rest. A single dedicated point of contact for each request. More than 60 years of experience serving the continuity of your production.

