Constant force stainless steel 301 torsion spiral springs for Motor
Power springs are identified by the many coils of strip material
stored in a case, barrel, or band, and connected to a central arbor
or shaft. When this shaft is rotated, the material starts to wind
flat against it. This action creates an increasing torque for as
many turns as it can be wound until there is no material left.
|Material||Stainless steel,carbon steel,62Si2Mn,60Si2Mn,65Mn,SK4,SK5|
|Load type||Constant and variable force|
|Thickness of material||0.08mm~ 1.8mm|
|Wire diameter||0.01mm~ 10mm|
|Inside diameter||As your request|
|Outside diameter||1 mm and above.|
|Length||Free length as you need|
|Finish||Zinc plated, nickel plated, black coating,also can be done as
|Application||Furniture,industrial equipment,electronic devices,etc|
|Equipments||Advanced CNC computer spring machines with high precision and
|Technology||Experienced engineers ,technicians and Skilled Workers|
|Advantage||High quality, competitive prices,automatic production equipment, ,
safe package and fast delivery|
Applications for power springs
· Tobacco shelf pusher
· seatbelt retractors
· tape measures
· retractable dog leads
· electrical cord retractors
· hose reels
· wind-up toys
· pull start on small gas-powered engines
· tool balancers
Motor spring for circular motion in max 10 and 20 coils, except
pre-tension as specified below. The spring is usually positioned in
a housing with the outer hook located around a pin or in a slot on
the housing with the smallest internal diameter as specified below.
It can also be placed in a larger housing, but with an associated
decrease in force.
The clock spring (also referred to as a flat torsion spring) is
designed to produce a torsional force (circular movement). In
contrast to the tightly coiled motor spring on the previous page,
the clock spring has open coils that, when mounted correctly,
reduces fricton to zero. However, torque capacity is reduced as a
result. The standard range is made from rounded edge stainless
steel, which affords a better fatigue life.
Unique competence in manufacturing torsion springs
We have long experience of making torsion springs and constantly
give priority to technological developments in the field. Our main
competitive advantages are our wide product range of torsion
springs, technology support, high quality and service.
Our torsion spring range has a unique breadth and is known for its
durability, adaptability and variation ability. Our tension springs
can be used in just about every industry sector.
Our experience of torsion springs for a large number of different
branches and applications give you the possibility to receive the
best recommendations and springs optimized for your actual
application. Environment evaluation and material recommendations,
possible stress levels, load and deflection, initial tension and
fatigue strength are factors our spring experts have unique
knowledge about. We can support you from the idea and understanding
of your expectations and application demands to the validation of
Our spring operations also include on manufacturing with highest,
productivity, flexibility and delivery precision. For immediate
needs or small orders we also provide a wide stainless steel
helical torsion spring stock program range.
We stock and distribute all kinds of springs, e.g. torsion springs,
and conform to our customers' requirements. Irrespective of where
you need to use a standard spring or a specially made torsion
spring, we can help you to find an optimum solution.