Outdoor Use Electric Single Girder Gantry Crane 30ton

Brief Description:

The 30-ton Double-Girder Electric Gantry Crane is a heavy-duty lifting solution engineered for outdoor applications such as ports, steel yards, and construction sites. With a 30m span and 12m lifting height, it handles heavy loads efficiently under A5 work class (heavy-duty cycle). The crane features:

• Robust Construction: Welded box-type girders and reinforced end carriages for high stability.

• Outdoor Protection: IP55 or higher-rated motors, corrosion-resistant coatings, and optional canopy/anti-wind devices.

• Precision Control: Variable-frequency drives (VFD) for smooth hoisting/travel, reducing load swing.

• Safety Systems: Overload protection, limit switches, emergency stop, and anti-collision sensors.

2)end carriage

• Wheels & Drive: Equipped with double-flanged wheels (cast steel or forged) and motorized travel drives (both sides) for smooth movement.

• Buffers: Integrated rubber to absorb shocks at travel limits.

• Guarding: Optional anti-collision devices and cable reels for power supply management.

• Surface Treatment: Painted with anti-rust primer and weather-resistant topcoat for outdoor use.

3)legs

Fabricated from high-quality Q235B steel with rigid box-type

4) control panel for long traveling(VFD control)

pendant push buttons control (radio wireless remote control option)

5) cross C-track power cables

6) electric wire rope hoist(M5 duty, lower headroom type)

Optional Features:

• Cabin-operated control (with AC/heat).

• Automatic positioning/lifting (PLC system).

• Rubber-tired wheels (for trackless movement).

• Load cell (real-time weight display).