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Market Sectors
Mining
HHC has extensive experience with Drive systems for Mine Winders of all types and functions. Our primary drive system used on winders rated up to 3500kW is Digital DC Control. Smaller systems being 6 pulse while larger systems are 12 pulse control.
Other transport applications in the mining sector include Winches and Chairlifts. These applications typically make use of AC Variable frequency Drive systems.
Cranes for Industry and Ports
HHC has extensive experience with Drive systems for Mine Winders of all types and functions. Our primary drive system used on winders rated up to 3500kW is Digital DC Control. Smaller systems being 6 pulse while larger systems are 12 pulse control.
Other transport applications in the mining sector include Winches and Chairlifts. These applications typically make use of AC Variable frequency Drive systems.
Conveyors, Mills and Crushers
These applications are classic examples of where Variable Speed Drive systems can make a significant improvement in milling quality and production output rate. They are also an ideal means of providing energy saving when reduced capacity is required. HHC has experience with this type of application.
Steel and Metals Industry
The full range of Gefran Drives both AC and DC, combined with the Sicmemotori range of both AC and DC motors, enables us to provide most ideal solutions for the numerous applications found in steel Mills and Ferro Metal Industries. Most applications in these industries require constant torque with Variable Speed Control. This is where HHC's equipment and technology is at its best.
Pumping - Ventilation - Compressors
These applications comprise at least 80% of motor Drive Systems used in mining and industry and as such are the main contributor to power consumption, major savings in power can be obtained by the correct use of combinations of Variable Speed Drives and Soft Starters. Pay back periods can be as short as six months, off setting the initial capital outlay. HHC has a solution for VSD's and Soft Starters up to 1500kW @ 690V.
Motors
The range of SICMEMOTORI Electric Motors for industrial applications is one of the most complete and reliable existing in the market.
MOREDrives
The Gefran Siei brand of Digital variable speed drives both AC & DC, is a true European range designed and manufactured in Italy. The brand has been in existence for many years.
MOREPanels
Hoisting & Handling Controls (Pty) Ltd occupies its own dedicated manufacturing facility with a production area of 800m2, in addition to the office facilities which are integrated on the property. All engineering, manufacturing and testing of the equipment produced, is done local to the facility.
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