Overview

The Enviko SK-AB vibrating wire anchor bolt load cell, also called a bolt stress meter, measures bolt load and its changes online. It is used to monitor bolt preload and current stress in shield tunnel segment bolts, steel structure bolts and post-tensioned prestressed anchors. A built-in temperature sensor records ambient temperature, and a smart chip can be added on request.

Key Features

• Direct measurement of bolt preload, more accurate than controlling preload by torque
• Rated capacities of 200, 500, 1000 and 1500 kN
• 50% overload capacity
• Online, continuous monitoring of load changes
• Built-in temperature sensor; optional smart chip

Applications

• Shield tunnel segment fixing bolts
• Steel structure bolted connections
• Post-tensioned prestressed anchors

Specifications

Enviko

was founded in 2011, headquarter office in Hong Kong, factory located in Guangzhou & Chengdu. In 2021, we established China division in Chengdu, further enhancing our influence and service capabilities in the Asian market. We are specialized in the fields of intelligent transportation systems, smart grid systems, and civil bridge safety systems. With over ten years of experience in research, develop, and service, we are dedicated to providing the highest quality products and services to our global customers.

Two brands: Enviko and Viimax series.

Enviko represents our mature and stable products, dedicated to providing reliable and high-quality solutions. The Viimax series represents our innovative and pioneering products, constantly pushing the boundaries of technology and driving industry innovation. This dualbrand strategy allows Enviko to maintain a leading position in a highly competitive market.

Enviko is committed to providing high-quality products and services, working sincerely with partners and customers to achieve mutual growth. We will continue to pursue this strategy, constantly striving for technological innovation and industry advancement. Enviko looks forward to working with you to create a better future.