Accessories

In the category of magnetic chuck accessories, you will find pole extensions, whose shape allows you to adapt to the workpiece profile. This way, you can clamp the workpiece without losing clamping force. You can also expand your operations with electronic control units for the clamping magnets, without which the chucks would not function, as the units control them.

The control unit for EP magnets also plays a significant role in protecting the operator: If the clamping force is too low, the control unit prevents the machine from starting. A movable or fixed pole extension will help you conform to the shape of the workpiece.

Grinding

Circular grinding

Drilling

EDM

Milling

Turning

Accessories

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Electropermanent

Control units for electropermanent magnetic chucks EP-CU

Basic functions of the EPCU control unit: possibility to control up to 4 magnetic chucks at the same time microprocessor controlled de/magnetization of workpiece and chuck magnetization status check – connection to the machine safety contact possibility of connection with a PLC machine overheating protection (safety delay between cycles) control by the U19 wired remote control with clamping force adjustment (optional RM remote control with selection of sections and magnetizing groups) Other functions of the EPCU: possibility to adjust the demagnetization cycle according to the material workpieces full demagnetization of workpiece and chuck – for uncompensated EP chucks networking support (connecting multiple units and fixtures in large assemblies) remote connection function (demagnetization settings, firmware update, diagnostics) magnetization credit function gives the possibility to shorten the safety delay between cycles

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Conventional (non-magnetic)

Fixed pole extensions for magnetic field transfer

Detailed description: Fixed pole extensions are a useful and inexpensive tool in small-scale production when you need to raise the workpiece so that you can machine it from 5 sides or drill it without causing damage to the chuck. You will obtain higher production efficiency while maintaining maximum holding force. You eliminate undesirable air gaps at the same time. Installation or re-arrangement of the extensions is easily done with a screw.

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Conventional (non-magnetic)

Flexible pole extension for magnetic field transfer

Detailed description: Flexible pole extensions are able to eliminate irregularities up to 5 mm in size. They make it possible to obtain workpiece flatness without the necessity of using complex bedding. They must be combined with at least 3 fixed pole extensions to create a supporting plane for the workpiece. By using flexible pole extensions, machining efficiency is increased because you can carry out several operations at the same time thanks to the accessibility from 5 sides. Installation or re-arrangement of the extensions on the work surface of the chuck is easily done with screws.

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Permanent

Permanent magnetic blocks

Detailed description: These laminated blocks are made of a magnetically highly conductive material. They are composed of a combination of steel and brass laminations. For grinding, they are placed on the top pole plate of the magnetic chuck and after its activation, magnetic flux can enter freely into the workpiece. The blocks have a very stable construction, whereas individual laminations are not joined with bolts or screws. This allows modification of these laminated blocks according to individual customer requirements. Important parameters: Application: Accessories Technology: Conventional Block size: from 75 x 75 mm Pole pitch: T4 3 + 1 mm Poles: Transverse/longitudinal Use: Reduction of the pole plate pitch of the chuck Expansion of application possibilities of the chuck by clamping irregularly shaped material Package content: Laminated block Parameters Model W (mm) L (mm) H (mm) Poles LB2510075TP 75 100 25 transverse LB25200100TP 100 200 25 transverse LB25300200TP 200 300 25 transverse LB25400300TP 300 400 25 transverse LB257575LP 75 75 25 longitudinal LB2575100LP 75 100 25 longitudinal LB25150200LP 150 200 25 longitudinal LB100650LP 100 650 25 longitudinal LB150200LP 150 200 25 longitudinal LB25150500LP 150 200 25 longitudinal LB25200400LP 200 400 25 longitudinal LB25300300LP 300 300 25 longitudinal LB25400400LP 400 400 25 longitudinal LB25400600LP 400 600 25 longitudinal

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Conventional (non-magnetic)

Laminated blocks

Detailed description: These laminated blocks are made of a magnetically highly conductive material. They are composed of a combination of steel and brass laminations. For grinding, they are placed on the top pole plate of the magnetic chuck and after its activation, magnetic flux can enter freely into the workpiece. The blocks have a very stable construction, whereas individual laminations are not joined with bolts or screws. This allows modification of these laminated blocks according to individual customer requirements. Important parameters: Application: Accessories Technology: Conventional Block size: from 75 x 75 mm Pole pitch: T4 3 + 1 mm Poles: Transverse/longitudinal Guarantee: 2 years Use: Reduction of the pole plate pitch of the chuck Expansion of application possibilities of the chuck by clamping irregularly shaped material Package content: Laminated block Parameters Model W (mm) L (mm) H (mm) Poles LB2510075TP 75 100 25 transverse LB25200100TP 100 200 25 transverse LB25300200TP 200 300 25 transverse LB25400300TP 300 400 25 transverse LB257575LP 75 75 25 longitudinal LB2575100LP 75 100 25 longitudinal LB25150200LP 150 200 25 longitudinal LB100650LP 100 650 25 longitudinal LB150200LP 150 200 25 longitudinal LB25150500LP 150 200 25 longitudinal LB25200400LP 200 400 25 longitudinal LB25300300LP 300 300 25 longitudinal LB25400400LP 400 400 25 longitudinal LB25400600LP 400 600 25 longitudinal

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Do you need help?

Marek Caletka

+420 734 698 768

mcaletka@walmag.cz

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What our customers say about us

„We use RevoLift in our company for lifting loads and it's really great. It holds perfectly, is easy to operate, and makes work much faster and safer. We would definitely recommend it to anyone who needs a reliable magnet.

Petr Novák, MEng,Head of Production, Škoda Auto

Service directly in the Czech Republic

As one of the few companies on the market, we provide complete service, overhauls and repairs of all our products. We will not refuse to inspect and test products of other brands either. Our goal is to make our magnetic systems last as long as possible for you. Therefore, we provide professional warranty and post-warranty service, repairs and overhauls of all technologies, as well as operator training.