HOME
/
Blog
/
Videos

High-Precision Shear Head Bolts in Mechanical Cable Connectors

High-Precision Shear Head Bolts in Mechanical Cable Connectors
2024-09-10
|
High-Precision Shear Head Bolts in Mechanical Cable Connectors

What Is a Mechanical Cable Connector?

A mechanical cable connector is a mechanical device that connects cables to equipment or cables to each other, typically used for low-voltage and medium-voltage underground cable connections. Its primary function is to ensure stable electrical conduction while also providing mechanical fixation to ensure a reliable connection. It serves not only as a "bridge" for circuit transmission but also as a key component in safeguarding the safe operation of equipment.

  • Key Components

Components

Materials

Body

Tin-covered aluminum alloy

Shear head bolt

Aluminum alloy

Although the components of mechanical cable connectors look very simple, they are actually quite complex to produce. The shear head bolts are the core component of mechanical cable connectors, and they need to be high-precision.

 

Why Are the Shear Head Bolts Important?

  • Achieve "tool-free calibration" for precise torque control

When using to tighten the shear head bolt, since it has been pre-set to a required torque, it is only needed to tighten the bolt until the nut has been sheared off without worrying about over-tightened or under-tightened. 

  • Ensure the consistency and standardization of connections

In electrical systems, the installation quality of mechanical cable connectors must maintain a high level of consistency. The shear head bolts ensure that the torque value of each installation is completely uniform through mechanical structures.

  • Tamper resistance and enhanced safety

After the shear head bolt fractures, the head cannot be reused, effectively preventing unauthorized personnel from dismantling or adjusting the connector at a later stage. Additionally, the fractured bolt head serves as an intuitive indicator of "qualified installation," making it easier to verify the installation quality

 

Why the Shear Head Bolt Need to Be High Precision?

  1. Ensure Accurate Shear Force Control
  2. Guarantee Reliable Installation
  3. Prevent Premature Wear or Damage
  4. Meet Industry Standards and Safety Regulations

 

Why Choose Jera Line as Your Mechanical Cable Connector Manufacturer?

Jera Line is a leading manufacturer located in China. Jera Line specializes in LV and MV cable infrastructures for over ten years, and has a wide range of mechanical cable connectors for different cable sizes.

  • Wide Range of Mechanical Cable Connectors

Jera Line produces a wide range of mechanical cable connectors, which include:

Mechanical cable connectors for LV

Mechanical cable connectors for MV

  • High-Precision Parts Production Capability

Jera Line has established over 5000㎡ workshops, including:

  1. plastic injection moulding workshop
  2. moulding and tooling workshop
  3. press forming workshop
  4. assembly workshop and warehouse

Its drilling machine is highly automated; it only needs to be preprogrammed and will work automatically. Reducing manual intervention helps enhance product consistency and ensure high precision of products.

  • Quality Certification

Jera Line not only tests products in its own laboratory, but also applies for testing by an independent laboratory to obtain a third-party test report that complies with IEC-61238-1.

  • Materials Integration

Jera Line’s approach to quality and cost control begins with material integration. The question of “How to align materials with product applications?” has a direct bearing on product quality and production efficiency. Raw materials are particularly important in the production of high-precision parts. Ensuring good quality control of raw materials is the first and a very important step in Jera Line’s quality control process.

  • Customization Service

Jera Line offers OEM and ODM solutions to its customers. We are open to incorporating customers' logos or brands. At the same time, we are delighted to work together with customers to develop new products. Sending samples from customers would be helpful, as they can provide references for quality and design considerations.

 

Conclusion:

Cooperating with a factory like Jera Line is quite a wise and strategic business decision. This factory partnership brings multiple advantages, particularly in terms of cost-effectiveness and product quality assurance. Jera Line’s capability to manufacture high-precision parts enhanced its competitiveness against other suppliers.

 

Please feel free to contact if you have any questions.

WhatsApp us
Quote Now
info@jera-energy.com
+86 (574) 6266 2200
Catalog
© 2024-2025 YUYAO JERA LINE CO.,LTD
Document
Fill this form for quick answer within 24 hours
Send
Contact us now
Document