Constant Force Extension Springs
SPIROFLEX constant force springs are available from a standard range or bespoke design.
SPIROFLEX constant force extension springs provide a huge range of application opportunities. Springs can be mounted on a bobbin or bush or free running in a cavity or recess. Springs can be joined or laminated to provide increased force with minimal increases in space requirements.
- Spring width: 1.8 to 100 mm
- Spring thickness: 0.05 to 1.0 mm
- Material: Textured carbon and stainless steel
- Service life: Up to 50,000 load cycles
(typical applications require 5,000 – 20,000 cycles) - Minimum hysteresis
Click on the button below to choose a spring to suit your requirement from our standard catalogue range of constant force extension springs.
Typical applications of SPIROFLEX constant force springs for tension and compression forces include:
- Window balance systems
- Spring balance systems
- Point of purchase / Retail displays
- Counterbalances
- Car door pillar adjusters
- Shutter doors return
- Cable roll springs / Cable joint springs
- Industrial washers / Dryers
- Vending machines
Contact
Product group: Constant Force Extension Springs
Phone: | +44 (0) 1427 676 136 |
E-Mail: | gemma.parsons@kern-liebers.co.uk |
Industry applications
Automotive
Electrical engineering
Precision engineering
Consumer goods
Mechanical engineering and equipment manufacturing
Medical technology