Tianjin Rocketis Technology Co., Ltd is a constant tension clamps manufacturer. We produce constant torque clamp, spring loaded T bolt clamp and spring clamp, As a professional constant tension hose clamps suppliers, we not only provide high quality clamps also provide best service. We have won numerous praises from customers. We are committed to being your best tension clamp supplier.

Our constant tension clamps has good features.

Constant tension clamps (also known as auto-tension clamps or self-adjusting clamps) are specialized hardware devices used in overhead power line installations to maintain consistent tension in conductors regardless of temperature variations or other environmental factors.

Key Features

Automatic adjustment: Compensates for thermal expansion/contraction of conductors

Maintains sag: Keeps proper conductor sag under varying temperature conditions

Vibration damping: Helps reduce aeolian vibration that can cause conductor fatigue

Load-bearing: Designed to handle mechanical loads while allowing movement

Types

Suspension type: Used for dead-end applications

Articulated type: Allows movement in multiple planes

Spring-loaded type: Uses internal spring mechanisms

Applications

Overhead transmission lines

Distribution systems

Long-span installations

Areas with significant temperature variations

Advantages

Reduces maintenance needs

Extends conductor lifespan

Improves system reliability

Accommodates thermal cycling without manual adjustment

Installation Considerations

Proper alignment with conductor

Correct torque specifications

Compatibility with conductor size/type

Environmental factors (wind, ice loads, etc.)

As a experienced constant tension clamps manufacturer, we provide OEM and ODM service, if you need any assistance in selecting the right clamps, feel free to let us know. We are your reliable constant tension hose clamps suppliers, will give you the best price.