What crane specifications matter most for lifting modular building units?

Lift capacity at the actual working radius matters more than maximum rated capacity, since modules are often heavier and bulkier than the steel or precast elements cranes traditionally handle, and they need to be positioned precisely without damaging finished interiors. Controlled, low-shock lifting capability and sometimes tandem lift coordination between two cranes are also critical considerations that don't typically arise on traditional cast-in-place projects. Sparkline Group's crane planning team conducts detailed lift studies for modular projects before equipment is finalized. This upfront planning avoids discovering a mismatch between module weight and crane capability after fabrication is complete. Contact our crane team early in your project's design development phase for this kind of assessment.