Power Spring

Product Description

The power spring is made from flat-shaped material(It is usually flattened by steel wire or made from high-carbon steel strip and high- strength stainless steel strip) and has a spiral appearance. Typically, the outer end of the spring is fixed to the wheel hub, while the inner hook can engage with the arbor. By rotating the arbor or the wheel hub, the power spring winds and unwinds to generate torque. 

Power Spring PS-001

Power Spring PS-001

Materials:Including SUS301, SAE1080, SK5 and precision steel strips, with customization available to suit your application.
Thickness:0.04 - 1.0mm
Width:2.5 - 90mm

Features:The steel strip is wound around a central arbor, starting from a naturally relaxed state. It offers a gentle torque curve, making it ideal for short travel distances and continuous release. The design allows for simple assembly and convenient operation.


Applications:Used in devices that required fewer spring turns to operate, such as car window regulators, toys, rowing machines (fitness equipment), clocks, and others.

Power Spring PS-002

Power Spring PS-002

Materials:Including SUS301, SAE1080, SK5 and precision steel strips, with customization available to suit your application.
Thickness:0.04 - 1.0mm
Width:2.5 - 90mm

Features:The steel strip is wound around a central arbor, starting from a naturally relaxed state. It offers a gentle torque curve, making it ideal for short travel distances and continuous release. The design allows for simple assembly and convenient operation.


Applications:Used in devices that required fewer spring turns to operate, such as car window regulators, toys, rowing machines (fitness equipment), clocks, and others.

Power Spring PS-003

Power Spring PS-003

Materials:Including SUS301, SAE1080, SK5 and precision steel strips, with customization available to suit your application.
Thickness:0.04 - 1.0mm
Width:2.5 - 90mm

Features:The steel strip is wound around a central arbor, starting from a naturally relaxed state. It offers a gentle torque curve, making it ideal for short travel distances and continuous release. The design allows for simple assembly and convenient operation.


Applications:Used in devices that required fewer spring turns to operate, such as car window regulators, toys, rowing machines (fitness equipment), clocks, and others.

Power Spring PS-004

Power Spring PS-004

Materials:Including SUS301, SAE1080, SK5 and precision steel strips, with customization available to suit your application.
Thickness:0.04 - 1.0mm
Width:2.5 - 90mm

Features:The steel strip is wound around a central arbor, starting from a naturally relaxed state. It offers a gentle torque curve, making it ideal for short travel distances and continuous release. The design allows for simple assembly and convenient operation.


Applications:Used in devices that required fewer spring turns to operate, such as car window regulators, toys, rowing machines (fitness equipment), clocks, and others.

Power Spring PS-005

Power Spring PS-005

Materials:Including SUS301, SAE1080, SK5 and precision steel strips, with customization available to suit your application.
Thickness:0.04 - 1.0mm
Width:2.5 - 90mm

Features:The steel strip is wound around a central arbor, starting from a naturally relaxed state. It offers a gentle torque curve, making it ideal for short travel distances and continuous release. The design allows for simple assembly and convenient operation.


Applications:Used in devices that required fewer spring turns to operate, such as car window regulators, toys, rowing machines (fitness equipment), clocks, and others.

Power Spring PS-006

Power Spring PS-006

Materials:Including SUS301, SAE1080, SK5 and precision steel strips, with customization available to suit your application.
Thickness:0.04 - 1.0mm
Width:2.5 - 90mm

Features:The steel strip is wound around a central arbor, starting from a naturally relaxed state. It offers a gentle torque curve, making it ideal for short travel distances and continuous release. The design allows for simple assembly and convenient operation.


Applications:Used in devices that required fewer spring turns to operate, such as car window regulators, toys, rowing machines (fitness equipment), clocks, and others.

Power Spring PS-007

Power Spring PS-007

Materials:Including SUS301, SAE1080, SK5 and precision steel strips, with customization available to suit your application.
Thickness:0.04 - 1.0mm
Width:2.5 - 90mm

Features:The steel strip is wound around a central arbor, starting from a naturally relaxed state. It offers a gentle torque curve, making it ideal for short travel distances and continuous release. The design allows for simple assembly and convenient operation.


Applications:Used in devices that required fewer spring turns to operate, such as car window regulators, toys, rowing machines (fitness equipment), clocks, and others.

Power Spring PS-101

Power Spring PS-101

Materials:Including SUS301, SAE1080, SK5 and precision steel strips, with customization available to suit your application.
Thickness:0.04 - 1.0mm
Width:2.5 - 90mm

Features:The steel strip is wound around a central arbor, starting from a naturally relaxed state. It offers a gentle torque curve, making it ideal for short travel distances and continuous release. The design allows for simple assembly and convenient operation.


Applications:Used in devices that required fewer spring turns to operate, such as car window regulators, toys, rowing machines (fitness equipment), clocks, and others.