Moving large industrial equipment outdoors is never easy, especially when dealing with high‑value, high‑precision HVAC units. A customer in San Antonio, Texas, faced the challenge of safely moving and accurately positioning large commercial HVAC units in a crowded outdoor storage yard. Standard lifting equipment could not meet the requirements, so Nucleon custom‑designed a 25t rubber‑tyred gantry crane with a special lifting attachment.

Customer Challenge: Handling Pain Points of High‑Value HVAC Equipment
In a large outdoor equipment yard, the core task was to move and place heavy commercial HVAC units safely and efficiently. Previously, the suppliers the customer had contacted could only offer standard lifting solutions that were neither customisable nor cost‑effective. The main challenges included:
Space limitations – Narrow access ways required a crane with the smallest possible external dimensions to pass through easily.
Extremely high stability requirements – Each HVAC unit was a high‑value precision asset that required extremely smooth, jolt‑free handling to avoid any swing or impact.
One‑stop solution – The customer wanted a reliable, economical and fully site‑adapted solution that would address all operational constraints at once.
Nucleon Custom Solution: From Design to Commissioning
1. In‑depth consultation and site analysis
The Nucleon project team first conducted detailed discussions with the customer to understand operational needs and site constraints. Engineers carried out simulation studies and concept designs based on the actual yard layout and the dimensions of the HVAC units.
2. Precision design and engineering
This 25t rubber‑tyred gantry crane was designed with a small span of 5.5 m, minimising the overall width to easily pass through narrow aisles. At the same time, the frequency‑controlled drive and precise speed control ensured jolt‑free lifting and smooth travel.
3. Lean manufacturing and rigorous testing
All components were manufactured in Nucleon’s factory under strict quality control procedures. Before delivery, every crane underwent comprehensive load tests, stability tests and operational tests to guarantee reliability and performance.
4. End‑to‑end delivery and professional support
Nucleon took care of international transport, provided on‑site installation guidance and carried out commissioning. Systematic training was given to the operators, and long‑term maintenance support was offered to the customer.

Project Results and Customer Benefits
Perfect fit – The customised rubber‑tyred gantry crane matched the yard layout perfectly and handled the HVAC units with outstanding stability and efficiency.
Cost optimisation – Compared with the expensive, standard solutions offered by previous suppliers, Nucleon provided a high‑performance, cost‑effective alternative.
Enhanced service experience – From communication and design to delivery and training, Nucleon offered an end‑to‑end service that removed all the customer’s concerns and earned high satisfaction and long‑term trust.

Nucleon: Your Partner for Complex Material Handling Challenges
This project fully demonstrated Nucleon’s customer‑centric customisation capability and our expertise in solving complex, specialised material handling problems. For customers facing unusual operational constraints, Nucleon can provide tailor‑made lifting solutions designed to maximise efficiency, safety and value.
Discover how we can create a customised solution for your specific material handling needs – contact us today to explore your options.
