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Twin Hoist

Twin Hoist

Twin Hoist

Product catalog summary
Introduction
GH offers advanced lifting solutions with the TWIN HOIST system, capable of lifting up to 200 tons using CORE+ synchronization. This system includes features such as weight indicators, safe operation periods, maintenance alerts, and anti-sway load control.

Advantages
  • Economy: Utilizes standard GH-manufactured hoists and basic commercial components.
  • Increased Safety: Features a wire rope safety factor greater than 5, complying with European and American regulations. The system uses four wire ropes to ensure load suspension even if one rope fails, preventing load slipping.
  • Productivity: Increases speed by up to 50% for loads less than a quarter of the nominal capacity.

How It Works
The system synchronizes hoists using CORE+, allowing for the combined lifting capacity without braiding suspension ropes, ensuring a true vertical lift.

Options
Includes safety drum-brake and loose rope safety features.

Technical Specifications
The document provides a detailed table of hoist models, their capacities, duty cycles, lifting heights, and speeds at full and partial loads.

Conclusion
GH CRANES reserves the right to modify the product specifications as part of continuous improvement efforts.
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Catalog excerpts

Twin Hoist-1

Synchronised lifting of up to 200t. with CORE+ THE GH SOLUTION: TWIN HOIST WITH CORE+ At GH we continue to offer increasingly beneficial solutions to our customers by expanding our extensive range of hoists, allowing us to achieve lifting of up to 200 t with CORE+ synchronisation. The TWIN HOIST solution has indicators for weight, safe period of operation and maintenance periods, and includes anti-sway load control. It minimises stresses in the mechanical components and structures, controlling the starting and stopping of the drives through frequency converters. ADVANTAGES /Economy. • It is based on standard hoists manufactured by GH. • With basic commercial components. /Increased safety. • Wire rope safety factor greater than 5. In accordance with the guidelines of the European Machinery Directive and the American CMAA regulations. • Safety in the suspension of the load (4 wire ropes). If one of the crane ropes breaks, the load will be held by the other three. • Prevents slipping of load. /Productivity. Speed increased by up to 50% in loads lower than ¼ of the nominal load. HOW IT WORKS Synchronising the hoists using CORE+, we sum the lifting capacity of the hoists without the need to braid the suspension ropes, providing the true vertical lift of the load. Options: Safety drum-brake and Loose rope safety. GH CRANES continuously improves its products, and therefore reserves the right to change this document. Last revision:

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Twin Hoist-2

TECHNICAL DETAILS SPEED n/min HOIST MODEL GH CRANES continuously improves its products, and therefore reserves the right to change this document. Last revision: 2018 04

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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