Digital Clearance Monitoring for Slewing Bearings

The focus of digital remote clearance maintenance lies on personnel safety. “A distinct disadvantage of all common wear measurement methods is the necessity for service technicians to mount dial gauges or other measuring devices directly on the slewing bearing in the danger zone under the excavator or other machines,” explains Wolfram Halder, Product Manager of the slewing bearings business unit. “The Liebherr BCM system makes this unnecessary, as the measuring devices are already permanently installed on the bearing.” Another advantage is flexibility in terms of time. Currently, machine operators commission external service providers to measure the bearing clearance. This makes them dependent on the experience and schedule of third-party companies. “With digital maintenance for slewing bearings by Liebherr, measurements can be carried out at any time outside the danger zone, independently of external service providers,” explains Wolfram Halder.Get more news about Swing Bearing,you can vist our website!

How does it work? The right technology and the right connection make it happen. The sensor connection box receives the data from the sensors attached to the slewing bearing and supplies the entire BCM system with power. The gateway stores the sensor data and updates for the BCM. This allows using the system autonomously even in regions without data connection. This is the case in mines, for example, as these often do not have the necessary mobile reception. A direct connection via Bluetooth makes the measurement process possible from a safe distance and without a network connection. Smart, integrated and remote, the BCM system is a small helper with great effects.

After years of development, Xuzhou slewing bearing industry has initially established relatively perfect industry standards. The research and development capabilities of slewing bearings have been greatly improved. In recent years, Xuzhou slewing bearings have developed rapidly, and the quality of slewing bearings is high. With its continuous improvement in operating capacity and production efficiency, Xuzhou Slewing Bearing has always maintained a competitive advantage in the domestic market. Jiangsu Shuangzheng Machinery Co., Ltd. is in the forefront.

In terms of product technology, our company has added two to three processes in the production process with full sincerity to ensure product quality and cooperation with your company. The price is lower than the normal process products.

In the quality management system certification, our company has passed the ISO9001:2015quality management system certification audited by China Classification Society, and strictly follows the quality management system for production management from raw material procurement, sales orders, manufacturing and product delivery. More rigorous, more professional, and more authoritative.

The heat treatmentprocess is the core process in the product manufacturing process. Our company uses the most advanced heat treatment equipment to improve product quality and service life.