Multi-Span Underslung Crane

Street is a world leader in the design and manufacture of multi-span suspension cranes for wide span buildings with overall building spans greater than 100 m.

All Street underslung cranes may be specified with a range of optional smart features and software to increase productivity, reduce cycle times, to prevent human error and to monitor and extend the life of the crane. Smart features include load dependent speeds, sway control to limit load swing, over-speed protection, design working period (DWP) monitor and other condition monitoring devices.

Our multi-span underslung canes systems can be suspended over very large work areas without impeding access or work flow on the factory floor making them the perfect solution for aircraft assembly facilities and maintenance hangars. To ensure perfect traction at each wheel set the crane beam is designed with an articulating joint at each inner suspension point. and Street multi-span underslung cranes may be equipped with either Street ZX wire rope hoists or Street LX chain hoists.

ADVANTAGES OF STREET MULTI SPAN UNDER-SLUNG CRANES WITH ZX HOISTS

• Extra hoist brake safety.
• Additional protection against overloading.
• No external hoist gears.
• Double band rope guide.
• Hoist gear inspection facility.
• Unique fail-safe hoist drum.
• Variable speed travel and traverse.
• No external trolley gears.
• Sturdy trolley side rollers.
• Trolley reaction roller obviates the need for counter weight.

OTHER ADVANTAGES UNDERSLUNG CRANES HAVE OVER TOP RUNNING CRANES:

• Allows for hoists to operate close to the end carriage or end of beam.
• Allows crane beam to get closer to the factory wall or the end of the crane runway.
• Introduces the possibility of cantilevered crane beam such that the hoist runs beyond the end carriage and track beam.

Other products available in the Street Crane range:

• Gantry cranes
• Jib Cranes
• Overhead cranes

• More information on the Street Crane products can be found on STREETCRANE.CO.UK