Equipment
Sany Unveils 330-Ton Giant Crane for Mega Projects
The SCA3300A is designed for large-scale construction and industrial work.
Sany has unveiled a new addition to its crawler crane portfolio, introducing a 330-ton lattice boom model designed to serve heavy-duty construction sectors in the United States.
“The latest lattice boom crawler crane from Sany – the 330-ton maximum lift SCA3300A – expands its U.S. crawler crane lineup to five models and caters specifically to the infrastructure, industrial, and data center markets.”
The SCA3300A now sits as the company’s second-largest lattice boom crawler crane by maximum lift, and reflects a continued push into high-capacity lifting solutions for complex and large-scale projects where precision and reach are critical.
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The crane is designed for height and reach, with a 540-foot maximum tip height and a 301.8-foot main boom. Sany also says it has one of the longest luffing jibs in its class, making it well suited for industrial and data center construction.
On the ground, the SCA3300A is designed with substantial stability in mind.
“Operators will have a total counterweight of 414,500 pounds and are able to set up the SCA3300A with a self-assembly wireless remote.”
The crane uses a 400-horsepower Cummins engine that produces 1,600 foot-pounds of torque.
Sany also notes that “an optional auxiliary power unit and auxiliary heater can reduce fuel consumption,” reflecting a broader industry shift towards improved efficiency and reduced idle emissions on large construction equipment.
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Inside the cab, operator-focused design appears central to the crane’s development. The 25-degree tilting cab is equipped with a load moment indicator system that integrates dual 13.6-inch color touchscreen displays.
As described by the manufacturer, “In the 25-degree tilting cab, the SCA3300A’s load moment indicator uses two 13.6-inch, color touchscreen monitors to provide real-time ground bearing pressure, wind speed, radius, boom length, and boom angle to operators.”
Beyond raw operational data, the system is designed to reduce workload and improve situational awareness during complex lifts, supported by a 360-degree camera with blind spot alerts.
Additional structural and mechanical features underline the crane’s industrial focus. Full boom walkways are included as standard, alongside independently operating main and auxiliary hoists with optional free fall capability.
The SCA3300A uses a simple hydraulic system that makes it quicker and easier to put together. It adds to Sany’s growing U.S. lineup as demand rises for high-capacity cranes in large-scale infrastructure projects.
Sany Unveils 330-Ton Giant Crane for Mega Projects
The SCA3300A is designed for large-scale construction and industrial work.
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