Types of Overhead Cranes for Material Handling Applications

When choosing a crane for your application, it’s important to understand the different Types of cranes available and the features and benefits they provide. Once you have that information, you’ll be able to make the best decision to meet your needs, taking into consideration crane class, space requirements, and your budget.

Here are the five basic crane types:

• bridge cranes
• gantry cranes
• monorail cranes
• jib cranes
• workstation cranes

Bridge Cranes.

• Bridge cranes are comprised of a bridge with two parallel runways connected by a traveling bridge girder. The two runways are supported by fixed columns, and the bridge travels on runways with end trucks on each side. Bridge cranes are frequently used in industrial environments and can have the highest lifting capacity of any overhead crane.

Gantry Cranes.

• With gantry cranes, the trolley and hoist system still traverse along a bridge, but they are supported by legs rather than runways. This makes them ideal for outdoor applications where columns can’t be installed. For example, in shipyards or railyards fixed- or track-mounted gantry cranes are commonly used for those applications.
• Gantry cranes are versatile and available in adjustable and portable designs. Gantry cranes are also useful when lifting is not frequently required, such as in a motor repair or body shop.

Monorail Cranes.

• Monorail cranes are well suited for production and assembly line environments. With these cranes, the trolley and hoist are connected to an I-beam, running along the bottom flange. Monorail cranes typically move in a straight line but can be customized to meet specific applications, like this automated bus assembly monorail system.

Jib Cranes.

• Jib cranes are ideal for areas where adequate headroom and structural support does not exist, offering versatile and cost-effective solutions for your lifting needs. They cannot move around a facility, so jib cranes have limited movement, but can be used as supplements to regular traveling cranes and monorail tracks. They can also be used in bays and along the walls or sides of shops. Either mounted to the floor or a wall, jib cranes offer 180- or 360-degree rotation movement.

Workstation Cranes.

• Workstation cranes offer an ergonomic and user-friendly design for lightweight applications (up to 2 tons) and repetitive tasks. Available in a multitude of sizes and lifting capacities, workstation cranes can be configured as over-hung systems or freestanding structures in your facility. DQCRANES Workstation Crane, for example, combines industry-leading enclosed track aluminum rails with smart material handling solutions to help increase the safety, uptime, and productivity in your facility.