Single Girder Top Running Bridge Crane
A Single Girder Bridge Crane is an overhead bridge crane that has one bridge girder that supports the trolley and hoist. The trolley and hoist ride on the bottom flange of the bridge girder. The single girder bridge crane is considered top running when the bridge girder rides on top of the runway beams.
- Standard Capacities 250 lbs – 15 Ton
- Spans to 65 Feet
Double Girder Top Running Bridge Cranes
A Double Girder Bridge Crane is an overhead bridge crane that has two bridge girders that support the trolley and hoist. The trolley and hoist ride on top of the two bridge girders. The double girder bridge crane is considered top running when the bridge girders ride on top of the runway beams.
- Standard Capacities 10 Ton – 160 Tons
- Spans to 150 Feet
Single Girder Under Running Bridge Crane
An Under Running Bridge Crane is a bridge crane where the bridge girder rides below the runway beam. In contrast to a top running bridge crane where the bridge girder rides on top of the runway beams. The runway beam for an under running bridge crane is typically ceiling mounted. Under Running Bridge Cranes usually do not exceed 10 tons in capacity.
- Standard Capacities 250 lbs – 10 Ton
- Spans to 65 Feet
Overhead Bridge Cranes
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