20t Double Girder Gantry Crane Supporting Building Materials Logistics Park Construction in Sri Lanka

Project Background

With continuous development of infrastructure and real estate in Sri Lanka, demand for construction materials keeps growing. A large building materials logistics park in Sri Lanka Western Province supports regional roads, housing, and industrial projects. The park handles centralized storage and distribution of steel structures, precast concrete products, and large materials. To improve logistics efficiency and meet frequent heavy lifting needs, the project planned suitable lifting equipment. The gantry crane must operate stably, offer moderate capacity, and suit outdoor environments.

Customer Requirement Analysis

The logistics park covers a large area with diverse materials in a typical outdoor yard. The customer defined the following core requirements for lifting equipment:

• Rated capacity of 20 tons to cover most steel and precast component lifting needs
• Adaptation to hot and humid coastal climate with strong corrosion and rust protection
• Stable operation and easy maintenance for flexible material dispatching across yard areas

After comprehensive evaluation, the customer selected a 20 ton double girder gantry crane as core equipment.

Gantry Crane Solution Configuration

Based on actual site conditions in Sri Lanka, HSCRANE provided a customized 20 ton double girder gantry crane solution. Main configurations include:

• Rated lifting capacity: 20 tons
• Structure type:Double girder gantry structure with high rigidity for frequent operations
• Operation mode: Ground centralized control plus optional wireless remote control
• Hoisting mechanism: High performance electric hoist with smooth operation and precise positioning
• Protection design: Key steel structures and electrical systems with enhanced protective treatment
• Applicable scenarios:Outdoor yards, building material logistics parks, steel fabrication areas

The solution ensures lifting performance while enhancing durability and maintenance convenience. It suits long term outdoor use in South Asia.

Project Implementation Process

After manufacturing completion, HSCRANE arranged professional engineers for remote installation guidance and commissioning support. During installation, the gantry crane structure assembly proceeded smoothly. All mechanisms and safety devices passed on site testing. After commissioning, the crane achieved stable lifting, precise positioning, and continuous multi condition operation. It fully met high intensity yard operation requirements.

Gantry Crane Application Results and Feedback

After official operation, the 20 ton double girder gantry crane performed reliably in material handling. It significantly improved overall logistics efficiency in the park.

Customer feedback indicated:

• Material turnover efficiency improved noticeably with reduced labor dependence
• Stable operation with controllable maintenance costs
• Robust crane structure well adapted to local climate conditions

Successful implementation provides reliable support for efficient logistics park operation. It also confirms broad applicability of double girder gantry cranes in South Asia logistics and building materials industries.