Introduction
During the precision measurement of large workpieces, such as wind turbine bearings, conventional contour measuring instrument often face technical challenges—including low measurement efficiency, operational inconvenience, and even the inability to perform effective measurements—due to the large rotational diameter and heavy weight of these components.
To address this industry challenge, WALE, drawing on its deep professional expertise, has launched the WALE specialized roughness contour measuring instrument for extra-large wind turbine bearings. Designed with safety, stability, accuracy, and adaptability in mind, this instrument delivers a professional measurement solution from WALE.
Core Design Philosophy
1、Lower floor-standing structure
The clamping surface is positioned as close to the ground as possible, significantly reducing the difficulty and operational risks associated with loading and unloading heavy workpieces. This ensures a safe and controlled measurement process, reflecting WALE’s top priority on operational safety.

2、Integrated Instrument Design
The measurement reference is aligned with the workpiece reference, enhancing the instrument’s vibration resistance and environmental adaptability, and ensuring that reliable data meeting WALE standards is delivered even in complex workshop environments.

Key Technological Breakthroughs
1、300mm Ultra-Long Precision Drive Unit
The clamping surface is positioned as close to the ground as possible, significantly reducing the difficulty and operational risks associated with loading and unloading heavy workpieces. This ensures a safe and controlled measurement process, reflecting WALE’s top priority on operational safety.

2、Wireless Probe System
Free from the constraints of cables, this system reduces failure rates while enhancing measurement flexibility and instrument stability. Ideal for multi-angle inspection tasks in complex workstations, it showcases WALE’s innovative approach to measurement flexibility.

3、Multifunctional Composite Fixture
By paying close attention to clamping details, we prevent measurement errors caused by workpiece deformation under stress, ensuring accurate and reliable data—a testament to WALE’s meticulous commitment to end-to-end quality control.

Typical Applications of WALE
Take the measurement of large bearing ring profiles as an example. Through WALE’s custom-designed fixtures, movable column structures, and bidirectional measurement modules, the system supports efficient and precise measurement of large rings with diameters up to 1,600 mm. This effectively addresses the industry-wide challenges of difficult workpiece clamping and cumbersome measurement positioning, demonstrating the strong adaptability of WALE's solutions.
Conclusion
WALE remains committed to putting customer needs first. Through continuous technological innovation and attention to detail, we provide reliable and efficient measurement solutions for the manufacturing of large wind turbine components. Customers with relevant measurement needs are welcome to contact the WALE team for professional solutions and technical support.
Precision Measurement Solution Provider
Understand customer and industry requirements,
provide custom tailored measurement solutions.
Email:ethan@walechina.com
Add:No.29 Shanglinyuan 3rd Road,Hi-tech Zone,Xi'an,China,710075
Tel:+86-158 2903 5092