Round magnetic chucks top 3 designs

Parallel pole pitch magnetic chuck drawing

parallel

Perfect for small & thin sized parts. For extra-thin work pieces, a smaller pitch top plate design is also available. Similar to concentric design, a multiple work piece arrangement is possible.

Radial pole pitch magnetic chuck drawing

radial

This magnetic pole pitch arrangement is designed for cylindrical & ring shaped work pieces. Bearing manufactures are well served by the radial pole pitch layout.

Concentric pole pitch magnetic chuck drawing

Concentric

This design is suitable for multiple work piece arrangements, particularly work pieces that are large to medium sized. This design is most often found on a Blanchard grinder.

  • Round magnetic chucks are manufactured in three standard pole pitch designs, which are; concentric, parallel and radial poles.
  • Each pole pitch is designed for a specific application or customer part. You can find rotary magnetic chucks on most lathes and Blanchard grinders all around the globe.
  • These round magnetic chucks can be manufactured in one of three magnetic technologies; permanent, electromagnetic and Electro-Permanent.

RADIAL POLE PITCH OPTIONS

ROUND MAGNETIC CHUCKS

ERCA

The ERCA is a Permanent rotary magnetic chuck. Made in France with only the best materials. This design uses Alnico magnets, allowing for great holding power for ID/OD Turning & Grinding.

ELECTROMAGNETIC ROTARY CHUCK RADIAL POLES TYPE ERC

ERC

The ERC is an Electromagnetic chuck. You will not find any magnets inside this chuck, only coils. A magnetic field is created when applying a current using a rectifier control unit. Great Demagnetizing capabilities.

ELECTROPERMANENT MAGNETIC ROTARY CHUCK WITH RADIAL POLES

EP-ERC (N)

The EP-ERC and EP-ERCN are Elctropermanent radial chucks. Electricity is only needed during the magnetization or demagnetizon cycles. EP-ERC uses Alnico magnets which allows for a full demagnetization. EP-ERCN uses Neodymium for extra holding power.

PARALLEL POLE PITCH OPTIONS

Permanent-magnetic-chuck-Parallel-pole-pitch

FM

The FM circular round magnetic chuck. It provides a powerful and uniform magnetic field using Ferrite magnets. Used for ID/OD Grinding and Turning.

Electromagnetic-chuck-with-parallel-poles

ERP

The ERP is a great Electromagnetic circular rotary chuck. Smart magnet choice for grinding thin work pieces on any rotary surface grinding machine.

ElectroPermanent-Magnetic-chuck-with-parallel-poles

EPERU

The EPERU is our high end Electro-permanent rotary chuck with parallel poles. Great for grinding thin work pieces on any rotary surface grinding machine.

CONCENTRIC POLE PITCH OPTIONS

Electromagnetic-chuck-with-concentric-poles

BC

The BC (Electomagnetic) is a Concentric pole pitched magnetic chuck, most often used to hold extremely high tolerances for parallelism and flatness of a Blanchard or other rotary grinding machines. Great way to use precision power variation with our Master Control unit.

Electromagnetic-chuck-with-concentric-poles

EPBC

The EPBC (Electro-Permanent) is a Concentric pole pitched magnetic chuck, most often used to hold extremely high tolerances for parallelism and flatness on a Blanchard or other rotary grinder machines. Avoid heat issues, this magnet will stay cold.

Master Control unit for magnet

OUR CONTROL UNITS

If you need a Control unit for your new magnetic chuck, or even an old one, then Braillon Magnetics has you covered. Check our Electormagnetic and Electro-Permanent Control units.