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Circular Lifting Magnet
Our reputation in this domain is directly attributed to our precision-designed Circular Lifting Magnet. Find extensive usage in steel mills, ball mills, and other similar industries for the proper handling of heavy materials. Provided lifting magnet is manufactured under the guidance of our skilful professionals with the use of well tested raw material that we source from the authentic vendors of the industry and advance technology. This Circular Lifting Magnet is well known among our clients due to its ruggedness and high strength.
Mechanical construction of EMF -Technology high capacity lifting magnets is very sturdy to meet toughest demands in service. The one piece magnet body is cast from high-grade dynamo steel or Mild Steel. Underneath, between centre and outer poles, the magnet body is closed by sturdy, cast and rib-reinforced non-magnetic austenitic manganese steel plate. Fastening at the centre pole is affected by means of a shrunk-on ring and at the outer pole by locking ring. The standard three-fall chain suspension, designed with common suspension ring is rated to meet all normal duty loads. Special change is available on request for extremely heavy loads. Two lugs for guide ropes are fitted as standard.
Standard exciter coils are wound with Anodised Aluminium conductor or fiber glass covered varnish bonded Aluminium conductor. Coils wound with anodised Copper conductor offer the following advantages:
- Greater filling factor
- Better heat conductivity.
- Higher resistance to thermal strain.
The permissible relative duty factor is 75% / 10 mins. or 60% /10 mins. depending on magnet construction and application. The standard operating voltage is 220 volts DC. Magnets for extra heavy duty available on request.
The following electrical accessories are required with the lifting magnet and are available from EMF -Technology
- Transformer rectifier set
- Contactor Panel.
- Master controller