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Constant Force Springs

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MOQ : 1000 Units

Constant Force Springs Specification

Usage
Industrial

Size
Various

Surface Finish
Polished

Weight
Differ as per size Kilograms (kg)

Color
Silver

Constant Force Springs Trade Information

Minimum Order Quantity
1000 Units

Supply Ability
50000 Units Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Constant Force Springs

Discover heroic reliability with our Constant Force Springs, offered at the lowest and unbeatable prices direct from a leading Indian exporter, manufacturer, and supplier. Personalize your requirements with a range of sizes and immaculate, polished surfaces for incomparable performance in industrial applications. Weighing differs as per size, these silver-colored springs ensure remarkable durability and consistent force over extended cycles. Engineered to surpass expectations, our constant force springs are the ultimate solution for precise, reliable energy storage, delivering unmatched value and enduring quality for your business.

Constant Force Springs - Industrial Versatility and Features

Constant Force Springs are engineered for demanding industrial use, offering unparalleled longevity and consistent tension for plant machinery, automation systems, and material handling applications. These springs feature a robust, polished exterior for corrosion resistance and a variety of sizes for different plant-specific needs. Their ability to maintain consistent force over thousands of cycles makes them the go-to choice for precise, repetitive industrial operations where reliability is paramount and maintenance frequency must be minimized.

Sample Policy and Domestic Handling - Seamless Purchase Experience

Samples of Constant Force Springs are provided with a clear policy: a nominal charge may apply, which is settled upon receipt of a confirmed purchase order. Once the purchase order is finalized, samples are promptly handed over for your evaluation. Our main domestic market spans all of India. Packaging is immaculate and tailored to ensure safe transit-each product shipped in robust, secure containers, minimizing risk and upholding product integrity until delivery.

Constant force springs/ Roll Springs are precision-engineered components used in LV, MV, and HV cable joint kits to provide uniform radial compression around cable screens, connectors, and insulation layers. They ensure secure electrical bonding, mechanical stability, and long-term reliability under field conditions.

Key Functional Characteristics

Parameter Description

Function Provides constant radial pressure for cable screen bonding, mechanical retention, and joint integrity
Operating Principle Delivers uniform clamping force over entire circumference regardless of diameter changes
Installation Self-tightening during uncoiling; no special tools required
Application Heat shrink, cold shrink, straight-through & transition cable joints

Material Specifications

Material Option Grade Properties
Stainless Steel 301 High fatigue strength, corrosion resistance, suitable for utility-grade joints

Mechanical Properties

Property Typical Range
Thickness 0.10-0.80 mm
Width 5-48 mm
Free Length / Coil Length Custom based on joint kit design
Spring Force Output Customized from 5 N to 100 N
Values vary depending on material grade and customer specification.

Performance Characteristics

Uniform radial pressure ensures stable electrical contact
Solderless Joint.
High fatigue life suitable for long-term field installations
Corrosion-resistant for buried, outdoor, and industrial environments
Smooth uncoiling for quick installation
Low creep and relaxation rate for consistent force retention
Non-magnetic options available

Environmental Ratings

Parameter Rating
Operating Temperature -40 deg C to +180 deg C (material dependent)
Corrosion Resistance Excellent (SS301/304/316)
UV & Weather Resistance High
Chemical Resistance Strong resistance to oils, moisture, and pollutants

Dimensions & Customization

Available customizations include:

Width, thickness, and length
Spring force rating (N or N/mm)
Material grade
Coiling direction
Packaging for OEM integration

Applications

LV/MV/HV Straight-Through Joints
Transition Joints (XLPE to PILC)
Heat & Cold Shrink Joint Kits
Armoured and Unarmoured Cable Joints
Power Distribution & Utility Networks
Telecom cable joints

Quality & Standards

Manufactured under ISO-certified processes
Force output tested for consistency
Surface finish controlled for corrosion resistance

Ordering Information

To order, please specify:

Material grade
Width x Thickness
Required force output
Coil length
Packaging type (spool, coil, banded)
Application type (LV/MV/HV joint kit)

FAQ's of Constant Force Springs:

Q: How are the sizes of Constant Force Springs determined for different industrial uses?

A: Constant Force Springs come in a variety of sizes to accommodate distinct industrial applications. The required size is determined based on load specifications, space constraints, and intended mechanical use. Our technical team is available to assist in selecting the ideal size for your operation.

Q: What unique features make these springs suitable for industrial plant applications?

A: These springs feature a polished surface for corrosion resistance, consistent force delivery, and remarkable durability. Their design ensures minimal maintenance, making them ideal for repetitive, high-cycle environments such as automated plant machinery and assembly lines.

Q: When and how can I request a sample, and what is the delivery process?

A: Samples can be requested at any time by submitting a purchase order request. After the order is confirmed and any applicable sample charge is processed, the samples are promptly handed over to the client, with swift and secure packaging for safe delivery.

Q: Where does the main domestic market for these springs reside?

A: Our main domestic market is spread across India, catering to diverse industries that require reliability and efficiency in their mechanical systems.

Q: What is the packaging process to ensure product integrity during transit?

A: Every constant force spring is packaged in secure, robust containers, ensuring immaculate condition upon arrival. This process eliminates potential damage during transit, maintaining the springs' performance and visual quality.

Q: What benefits does a polished surface finish offer for industrial usage?

A: The immaculate, polished surface provides heightened corrosion resistance, enhancing longevity and reliability. It also supports consistent performance even in challenging industrial environments.

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