Lifting Magnets for Cranes
Lifting Magnets for Cranes
Lifting Magnets for Cranes
Lifting Magnets for Cranes
Lifting Magnets for Cranes
Lifting Magnets for Cranes
Lifting Magnets for Cranes
Lifting Magnets for Cranes

Lifting Magnets for Cranes

The circular lifting crane magnets (lifting electromagnet) are basically electromagnets used alongside cranes so as to complete the lifting action needed in factories, dumping grounds etc.

Rated voltage: DC-220V

Duty Cycle: TD-75%

Model: MW5

Cold State Power: 2.0-32.5 KW

Magnet Iron Core: Q235A material

Max. temperature can reach to 700-800℃


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Lifting Magnets for Cranes

Overview:

lifting electromagnet detail.jpg

Crane magnets are important components for hoisting steel plates, scrap steel, steel pipes, etc. It is used for loading, unloading and carrying steel plate, profile steel, and spool, etc. It is especially applicable to lift material or different specifications and which needs Horizontal rotation. The carrier-beam is cross structure, which is reliable and has good safety features, and has a certain function of preventing swinging. The lower part of the carrier-beam can bring special lifting appliances, such as magnetic chuck and tongs, etc. Can improve work efficiency. Lifting Magnet Supplier - Sinoko Crane can provide lifting magnets according to your lifting materials and your requirements.


1. Steel Material: Q235 or Q345

2. Whole layout provides good protection against special working environment.

3. Double box beam with steel legs moving through the ground beam as crane travelling system.

Features

1. Using a fully sealed structure, good moisture resistance.

2. Optimized by computer design, reasonable structure, light weight, large suction, low energy consumption.

3. Excitation coils are treated by a special process to improve the electrical and mechanical properties of the coils.

4. Insulation materials have a thermal rating of Class C and a long service life.

5. The rated electrification continuation rate of ordinary crane magnets has been increased from the previous 50% to 60%, which has improved the use efficiency of electromagnets.

6. The ultra-high temperature type electromagnet adopts a unique heat insulation method, in which the temperature of the sucked object has increased by 700°C in the past 600°C, thereby expanding the application range of the electromagnet.

7. Easy installation, operation and maintenance.

Specification

ModelLifting capacity (kg)
(cold/hot state)
Steel ballSteel ingotturnings
MW5-50L/11200220/13080/65
MW5-60L/12000290/17095/80
MW5-70L/12500380/200120/100
MW5-80L/13000480/250150/130
MW5-90L/14500600/400250/200
MW5-110L/165001000/800450/400
MW5-120L/175001300/1000650/500
MW5-130L/185001400/1100700/600
MW5-150L/1110001900/15001100/900
MW5-165L/1125002300/18001300/1100
MW5-180L/1145002750/11001600/1350
MW5-210L/1210003500/28002200/1850
MW5-240L/1260004800/38002850/2250
MW5-260L/1300006100/49003600/3850
MW5-280L/1340007100/57004450/3400
MW5-300L/1390008350/67005150/4100




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FAQs

​​Q: What's the maximum temperature these magnets can handle?​

A:​​ ​​Up to 800℃​​ with our high-temperature series featuring: • Ceramic-insulated coils (Class C insulation) • Thermal barrier technology • Automatic current adjustment at 600℃+

Q: How much energy do they consume during operation?

A:​​ ​​60% less power​​ than standard magnets: • Computer-optimized magnetic circuits • 32.5kW max power draw (MW5-300L/1 model) • Auto-shutoff when not in contact with loads

Q: Can they lift irregular scrap metal shapes?​

A:​​ Yes - ​​MW5 series magnets​​ handle: • Steel turnings (up to 3,850kg) • Scrap bundles (tested at 1.5x rated capacity) • Pipes and profiles with 85% contact area

Q: What safety features prevent load drops?​

A:​​ Triple protection system: Backup battery power (15-min hold during outages) Redundant coil windings Load sensors with auto-repositioning

Q: How long does installation take?​

A:​​ ​​Under 2 hours​​ with our plug-and-play system: • Standardized crane adapter plates • Quick-connect cables (IP67 rated) • Automatic polarity detection

Q: Are they suitable for marine environments?​

A:​​ ​​IP68 marine-grade option​​ available: • Salt-spray resistant coatings • Pressurized nitrogen-filled enclosures • Stainless steel (316L) internal components


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