Custom Designed Hoists for Special Applications
Lifting capacities up to 250 Tons
80 years of British engineering, delivered and supported via local US partners.
Tailored Designs to Perfectly Suit Your Requirements.
Street Crane engineers custom wire rope hoists when standard catalogue equipment cannot meet the application.
Hoists can be designed to meet CMAA duty requirements and supplied with UL-listed or UL-certified electrical packages, depending on customer and jurisdictional requirements. Street engineered hoists are used by leading crane OEMs and can incorporate VFD-based advanced control, monitoring, traditional heavy-duty design, or a hybrid approach for demanding industrial service.
Specialized hoist key features
Extra fast speed/ heavy duty combinations.
Advanced integrated control systems and safety rated controls.
Extra long lifting heights.
Multiple synchronised hoists or multi point lifting from a single hoist.
Twin hoisting ropes reeved into a single bottom block and hook for super long heght lifts.
Rotation Hook Capability in the hoist frame or in the hook block.
Hoist reeving integrated with grabs and other lifting devices.
Second hoist brake mounted on the hoist motor to ensure safety in the event of primary hoist brake failure.
Second disc brake acting on the hoist drum which is applied automatically in the event of over-speed, to ensure safety in the event of failure of any component in the hoist transmission prior to the hoist drum.
Mechanically failsafe load arrestor based on the worm and wheel principle, which also provides independent over-speed and overload protection with optional load recovery capability for nuclear applications.
Regenerative braking systems on variable frequency drives.
Bottom block operated over-hoisting limit switch in addition to the standard rotary limit switch.
Load Dependent Hoisting Speed (LDS).
No Load/ Load Dependant – Express Lift Speeds
Safe torque off on variable frequency hoist.
Remote Control with optional LCD status display.
Micro-speed hoisting and lowering.
Anti-sway control (prevents traverse movement causing hook swing).
Slack-rope detection and prevention.
On board or remote condition monitoring including design working period (DWP).
Design for use in non standard ambient temperatures -4⁰F to +158⁰F.
Hoist modifications for lifting hazardous loads such as molten metal.
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