Twin hoist

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.

TECHNICAL DETAILS

HOIST MODEL	FALLS	CAPACITY t	DUTY (FEM)	LIFTING HEIGHT (m)	100% WITH Qmax	150% WITH 1/4 Qmax
GHF	12/2	100	M5	21	2,9	4,5
	12/2	125	M4	21	2,3	3,5
GHG	2/2	20	M5	150	30	45
	2/2	25	M5	133	24	36
	2/2	32	M4	120	16	24
	4/2	40	M5	75	15	22
	4/2	50	M5	66	12	18
	4/2	63	M4	60	8	12
	8/2	80	M5	37	6	9
	8/2	100	M5	33	5	7
	8/2	125	M4	30	4	6
	12/2	120	M5	25	4	6
	12/2	160	M5	22	3,3	5
	12/2	200	M4	20	2,6	4

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