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Doorholder magnets, explosion proof
Doorholder magnets with 650 N, 1300 N and 2000 N force, explosionproof, in acc. with ATEX 94/9/EC, II2G EEx m II T6, II2D IP66 T85, for use in hazardous areas zone 1, 2, 21 and 22 for all kind of gas, mixtures, vapours and dust (in acc. to type). Protection class IP65.
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DICTATOR provides complete hold open systems for hazardous areas
They comprise explosion-proof smoke and heat detectors, door operators and the electromagnets. They comply with the requirements for group II products and can be installed in all zone 1 and 2 areas (according to VDE 0165). The explosion proof magnets are encapsulated (EEX m). Two series are available: with ex-proof connection box or with connection cable. The standard length of the cable is 2 m, but it can be delivered in the length required on site. The holding force of the magnets is either 550 N or 145N. The integrated release pin eliminates any remanence after switching off the power supply of the magnets, ensuring that the magnets always releases the door. All ex-proof magnets are equipped with diodes and polarity protection.
The DICTATOR ex-proof magnets have been tested both according to EN 1155:2005 for hold-open systems and the ATEX directive by the Physikalisch-Technische Bundesanstalt Braunschweig (certificates PTB 03 ATEX 2174 X and PTB 03 ATEX N060).
In addition to the ex-proof magnets DICTATOR also provides a large range of electromagnets for hold-open systems, that comply with the EN 1155:2005 and are approved for the use in hold-open systems.
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These electromagnetic holding magnets are used in electrically operated independent clamping devices to hold open fire protection doors and exits. The doors are held open either in a fixed position or in a manually adjustable angle until they are electrically released.
Magnets for EX applications with ATEX certification are available.
Size: 42 - 70 mm with quality control
Holding force: 300 - 1568 N by quality controlled
goods
Rated torque: 1.5 - 3.0
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DESCRIPTION AND OPERATION
Assembled on a fixed part, these suction cups ensure the magnetic maintenance of the doors via a reinforcing plate. The release is obtained: by electric drive remotely cut of the supply voltage for the models with lack of tension powering for the models with emission of current manually via a pushbutton (models with lack of tension). The return to the position “maintenance” is obtained while bringing back the door in the initial position.
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Material generally linked to a fire system which will automatically release the fire doors in case of a fire, by switching the power off.
Electromagnetic holder mounted in a metallic box painted with white epoxy, with cabled local release button, protection level IP42, delivered with an equipped magnetic pin
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DICTATOR manufactures electromagnets tested and approved according to the EN 1155:2005.
An extensive product range of electromagnets and counter plates
covering most applications.
Holding forces up to 5000N
Voltage: Standard 24 VDC, other tensions also possible
Special designs
- Ex-proof magnets
- IP65
- Magnets with UV-resistant sealing resin for outside applications
- Magnets to be integrated in overhead door closers
- Customized designs
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Floor Mounted
The unique design provides maximum protection for areas subject to vandalism or accidental damage.
- 200N or 500N holding force
- Zero residual force
- Robust aluminium construction
- Surface cable entry
- Supplied with Keeper Plate
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BATTERY OPERATED ELECTRO LIFTING MAGNETS
In the event that you wish to transport workpieces over, without access to a mains power supply, then battery-powered lifting magnets may be the solution. Your workpiece can be transferred from crane to crane or from one forklift truck to another without the load being dropped. The magnets are powered by a battery. Controls are fitted to the magnet for easy operation. The battery-powered magnet is available with a lifting capacity of up to 1000 kg. These magnets can also be equiped with wireless remote control.
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BAT GRIP
3 Ton capacity permanent-electro lifters with battery.
Equipped with a remote control, this lifter is capable to be used for a long period independent of the power supply (est 7
days), because the energy is only used for a fraction of a second during the MAG/DEMAG phase.
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Magnetic Lifters
WALKER MAGNETICS lifter's range is typically dedicated to flat and cylindrical workpieces.
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Features:
Cold Operation
Since the electrical current is only used momentarily, no insulation or coil failures are caused by internal heating.
Safer Holding
The permanent magnetic material is unaffected by external power failure. Since Electro-Permanent magnets require electricity only to activate the magnet "on" or "off", there are no mechanical parts that could accidentally stick. Once the magnet is "on" the electricity can be disconnected indefinitely without any interruption to the holding power.
Cycle Time
Energizing the magnetic material typically takes 2-3 seconds.
Power Consumption
Operating costs are very low compared to conventional electromagnets because the power is applied for a minimal time.
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RD modules for rounds:
Permanent-electro magnetic modules for rounds handling.
The special shape allows to easily clamp loads with curve surfaces.
CO / CV modules for coils handling:
Permanent-electro magnetic modules for coils handling, even in vertical or horizontal eye.
Special equipments for full-automatic lines.
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LONGITUDINAL ELECTRO LIFTING MAGNETS
These magnets are used to lift bundles of material with an irregular surface, which complicates lifting operations. Longitudinal magnets, however, have a particularly deep penetration field that makes them unsusceptible to such irregularities. This enable safe and effortless transport of bundles of material. Moreover, two or more of these magnets can be used, depending on the length of the bundles. In the event that people are present in the lifting area, however, extra mechanical slings must be fitted for safety purposes.
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The MAXX-ERGO-LIFTER is a highly maneuverable light capacity lifter designed for multiple material handling applications. It is equipped with a standard platform and has a load capacity of 330 lbs.
Ideal for assembly operations, ergonomic applications and other material handling needs. The MAXX-ERGO-LIFTER features a lift/lower button on a flexible control cord that allows the operator to be in the most comfortable position while lifting or lowering loads. The electric lift is battery operated and features an on board charger that runs on 110 volt input.
Also available are several optional attachments that customize the unit for specific applications including roll and coil handling attachments and a tote lifter attachment that are bolted on permitting the unit to be changed back to the standard platform when required.
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Since 1960, BWG has supplied conveying systems for hot rolled and cold rolled coils for the steel, stainless steel and non-ferrous metal industries. Hot and cold coils up to aluminum qualities for lithographic applications are reliably and carefully fed into and discharged from the production process.
BWG's sophisticated designs together with a high level of automation guarantee for shortest cycle times, high availability and low maintenance costs.
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This 50-metric ton capacity transfer car can transport two 25-metric ton coils. Replaceable wear pads protect the coil surface. The operator walks along with car, operating it from a hand-held pendant.
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Minster Coil Cars Standard Features
• Safe, Reliable Way to Handle Coils
• Enables Pre-Staging of Coils
• Heavy Duty Fabricared Frame and Running Gear
• Mechanical Screw Jack Lift Mechanism
• Rigid Coil Car Track
• Coil Restraints
• Hydraulically Driven
• Controls Integrated into the Minster Straightener
• Machine Guarding
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Located in the north of France, SP2i is specialize in the design and the manufacture of lifting and handling tools for all type of heavy loads.
Today, our experience and know-how in this field, allow us to offer you a large range of tongs adapted to your needs and to your working environment, in the respect of the standards and regulations in force, as well as your own requirements.
Even if the iron and steel sector is our main customer, we also work with the car industry, the railway industry and paper mills … too.
Our tongs are robust, reliable, and a great handiness.
A lot of options are available to satisfy your requests.
In horizontal or vertical Axis
Several versions : Mechanical, Electromechanical, Electrohydraulic
Alternatives : C-hook… Lifting beams …
Types of loads :
- Rolls Mills,
- Flat products,
- Ingots, Slabs …
- Press Tools.
- Bars or pipes bundles …
- …
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Bushman AvonTec manufactures a complete line of coil brabs that have been engineered to meet a variety of dimensional, capacity and special application needs. Quality-built throughout, these lifters will provide years of continuous, safe, efficient coil handling.
Bushman AvonTec manufactures coil grabs with heavy steel weldments to protect the integrity of the coil. They feature:
- Telescoping, motor-driven legs.
- Formed, curved saddles on the lifting surfaces.
- Limit switch in the lifting pad to prevent accidental opening under load.
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Electropermanent magnets utilize permanent magnetic material surrounded by an electrically powered coil. To energize an electropermanent magnet, a momentary pulse of D. C. power is applied to the magnet's coil in order to charge the permanent magnetic material within. Once energized, the electropermanent magnet does not require a constant source of power to retain the lifted steel coil. To release the steel coil, a reverse pulse of D. C. power is applied to the magnet's coil. The Electropermanent magnet design tends to excel when the steel coil's edge stagger is kept to a minimum.
Special Adaptations (Standard Circular, Rectangular, and Bi-Polar)
Able to prevent "telescoping"
Less storage space required
Transport requires less manpower
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DEFERRIZZATORE
Shown for the first time at the Saie 2007 Fair International Building Exhibition, it was created to meet the need for a tool able to separate iron from other materials after crushing. The iron separator is available as an attachment for all MB models and is supplied with a bracket/coupling and installation kit.
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