Synchronous Weighing of Steel Box Girders On-Site

The high-precision intelligent weighing hydraulic system employs large-capacity, long-stroke hydraulic jacks to achieve the overall lifting and lowering of steel box girders during bridge construction. By reading weight data from load cells attached to each jack, the system accurately determines the weight of each structural component. By setting the coordinates for each lifting point and combining them with the measured loads, the system automatically calculates the center of gravity of the structure.

—— On-Site Operations ——

Mechanical Supports Being Installed

Mechanical Supports Being Installed

Commissioning of the High-Precision Intelligent Weighing Hydraulic System On-Site

—— System Advantages ——

• Robust mechanical supports and steel structural framework ensure stability and strength.
• Integrated load cells provide precise weighing of large steel structures.
• PLC-based intelligent weighing hydraulic system offers high accuracy (±0.3%) and immediate weighing results.
• Synchronous weighing controller with portable design for easy operation.

—— Technical Specifications ——

• Weighing Hydraulic System:
• Single-point weighing capacity: 100–1000 tons
• Weighing accuracy: ±0.3%

• Mechanical Support:
• Load capacity: 300 tons
• Body height: ≤1200 mm

—— hydraulic system operation demonstration ——