European Double Girder Bridge Crane VFD Control – 15t 25t 30t 25m Span Manufacturer

PRODUCT INTRODUCTION

The European Double Girder Bridge Crane is a heavy-duty overhead lifting solution engineered to European FEM/DIN standards for demanding industrial applications. Featuring a robust double box-girder structure and a European-style hoist trolley, it delivers high load capacity, wide spans, and excellent hook height utilisation — making it ideal for facilities requiring frequent, high-intensity material handling. Available in 15-ton, 25-ton, and 30-ton capacities with a 25-metre span, the crane is equipped with Variable Frequency Drive (VFD) control across all motions and dual-speed lifting for both efficient vertical movement and precise positioning. The optimised European design reduces deadweight by 15–30% and wheel pressure by 10–30% compared to conventional double girder designs, lowering building structural requirements. Built for work duty classes from A5 to A8, it is a reliable and cost-effective solution for medium to heavy-duty overhead lifting across general industry.

TECHNICAL DATA

APPLICATION

Machinery manufacturing and metal processing plants

Steel mills, foundries, and metal fabrication facilities

Automotive production and assembly lines

Aerospace component manufacturing and assembly

Power generation plants (thermal, hydro, and wind power)

Papermaking and pulp processing facilities

FEATURES

1

Robust Double Box-Girder Structure — Dual parallel main girders fabricated from high-strength Q235B/Q345B steel plate with CNC-cut, stress-relieved welded construction provide exceptional rigidity, bending and torsional stability, and superior load distribution for heavy-duty lifting applications.

2

VFD-Controlled Smooth Operation — Full-vehicle Variable Frequency Drive (VFD) technology controls all crane motions, delivering shock-free acceleration and deceleration, stepless speed regulation, and precise load positioning. Combined with dual-speed lifting, operators can switch between high speed for efficient vertical movement and low speed for careful placement.

3

VFD-Controlled Smooth Operation — Full-vehicle Variable Frequency Drive (VFD) technology controls all crane motions, delivering shock-free acceleration and deceleration, stepless speed regulation, and precise load positioning. Combined with dual-speed lifting, operators can switch between high speed for efficient vertical movement and low speed for careful placement.

4

VFD-Controlled Smooth Operation — Full-vehicle Variable Frequency Drive (VFD) technology controls all crane motions, delivering shock-free acceleration and deceleration, stepless speed regulation, and precise load positioning. Combined with dual-speed lifting, operators can switch between high speed for efficient vertical movement and low speed for careful placement.

5

Multi-Mode Operation Flexibility — Supports ground pendant control, wireless radio remote control, and enclosed cabin control, allowing operators to select the most suitable method for their specific working environment and safety requirements.