Platnick Steel & Engineering, Inc.

United States

Single girder cranes are normally the most cost effective crane option for load capacities up to 20 tons with spans up to 80 ft. Benefits include reduced wheel loads with low headroom. These cranes are cost effective when coupled with standard hoists. Single girder crane can have top or bottom running hoists.

Double girder cranes are often utilized for lifting capacity in excess of 10 tons and with spans of up to 120 feet. Double girder cranes are also recommended for high speeds and high duty cycle applications. Also ideal for cranes which require aerial walkways, cabs or other special equipment. Hoists can be bottom running or top running for additional hook height

Monorail systems are used where lifting capacity is required in a limited area, such as a production line or small work cell. Monorail capacities are normally up to 5 Ton. Platnick sells both patented track and structural monorail systems.

Gantry cranes are a flexible design for overhead lifting systems used in applications where overhead runways are not practical . Typically used to move heavy loads or outdoor loads gantry cranes can be single, girder, double girder, double leg, single leg, and cantilever designs.

Box Beam Cranes are typically employed when the required span exceeds 60 feet (18.3M), or when the weight of a conventional gantry crane becomes a factor. These cranes can be provided in either single or double beam configuration, and are custom designed with CAD and FEA to cater to the span, clearance height, application and any specific customer requirements.