Single-girder gantry crane (A-type legs + double hoists + overhead lighting): A "flexible and stable tool" for heavy lifting

Is it difficult to lift long items across workshop areas? Is there insufficient lighting for nighttime lifting at outdoor construction sites? Is stacking large items inefficient in warehouses? This A-type leg, double electric hoist, single-girder gantry crane perfectly addresses the pain points of industrial lifting.

Technical Parameters:

I. Core Applications? Precisely Matches 3 Types of Scenarios: For outdoor engineering/construction sites, such as lifting and positioning steel structure columns for factory buildings and prefabricated bridge components (6-12 meters long), the A-type legs are suitable for narrow construction sites, eliminating the need for additional working space expansion; the overhead lighting directly covers the lifting area, eliminating the need for temporary light scaffolding for nighttime work.

For stacking/unloading large steel coils and heavy equipment (5-10 tons each) in warehouses/freight yards, dual electric hoists can simultaneously lift long items and asynchronously lift smaller items, increasing efficiency by 60% compared to a single hoist.

For cross-area assembly of machine tool beds and cross-process transfer of large molds in workshops, the low foundation requirements of A-type outriggers (ordinary hardened ground is sufficient) eliminate the need for a separate heavy-duty foundation, reducing workshop renovation costs by 40%.

II. Three Design Solutions to Lifting "Old Troubles"

A-type outriggers: A "stable foundation" in narrow spaces. They save more lateral space than box-type outriggers; a 10-meter span crane requires only a 2-meter side operating distance. Lightweight and with distributed stress, they can be supported on ordinary hardened ground without the need for additional pre-embedded foundations.

Dual Electric Hoists: One machine supports two hoists for synchronous lifting (balancing long/wide materials) and asynchronous independent operation (lifting two small parts simultaneously). It can handle the horizontal lifting of 6-meter-long steel components and simultaneously transport two 5-ton parts, reducing equipment downtime.

Top-mounted Lighting: Eliminates the hassle of "laying lights"—directional lighting for the lifting area, covering a 15-meter working radius. For nighttime/dimly lit indoor areas, it eliminates the need for a separate mobile lighting vehicle, saving time and avoiding the safety hazards of temporary wiring.

In short: Pay for one machine and do the work of two.

It is both a "stable lifting tool in narrow spaces" and a "flexible operator for multiple working conditions"—covering 80% of industrial heavy-duty lifting needs without changing equipment or site conditions.