Standards that accept no compromise.
Uni-Troll is the creator of an innovative, patented universal shelf trolley system designed by engineer Søren Mogansen. This solution is a direct response to the lack of standardized and extremely durable load carriers in global supply chains. The M2 and M3 model systems required a manufacturing partner who would not only meet stringent design specifications, but also guarantee complete, flawless repeatability in mass production.
The engineering challenges presented to LEANN included:
Dimensional accuracy
Critical for system modularity – every shelf and frame had to be 100% interchangeable.
Extreme fatigue strength
The trolleys are subjected to constant stress in intensive warehouse environments, necessitating the highest weld quality.
Perfect anti-corrosion protection
The process of preparing components for galvanizing had to be perfectly synchronized with welding to categorically eliminate the risk of thermal deformation.
Robotic precision. Our technological response.
The choice of LEANN was no coincidence. As a one-stop-shop partner, we assumed full responsibility for manufacturing optimization.
To meet Uni-Troll's requirements, we implemented processes based on the highest degree of automation:
Laser alignment (CNC cutting and bending)
The use of advanced CNC machinery ensured perfect fitment of the frame components. We eliminated structural play, maximizing the stability of trolleys operating under heavy loads.
Weld reliability (robotic welding)
Deploying welding robots allowed us to achieve identical, exceptionally deep weld penetration across all structural nodes, directly extending product lifecycle.
Proprietary tooling
Our engineers designed dedicated assembly and welding fixtures to lock in structural geometry within the tightest possible design tolerances.
Repeatable quality. Fuel for global expansion.
Thorough optimization of production lines at LEANN facilities enabled Uni-Troll to achieve its strategic business goals:
100% compliance
Every manufactured batch perfectly matches the original technical specification.
Operational longevity
Modular trolleys successfully serve distribution centers without losing their demanding mechanical parameters over the years.
Supply chain security
By guaranteeing smooth and timely serial production, LEANN became the technological foundation that enabled and supported the international expansion of the Uni-Troll brand.
