Magnetic chucks
Precise magnetic clamping technology for metalworking
Assfalg magnetic chucks give maximum precision and process reliability when clamping workpieces in modern metalworking. Every chuck is designed for high holding forces, low-vibration machining and high repeat accuracy – ideal for grinding, milling and EDM. Permanent and electro-permanent magnetic chucks clamp energy-efficiently, need little maintenance and hold the workpiece dimensionally stable, without thermal deformation.
Rectangular or round chucks, versions with T-slots, clamping blocks or special magnetic clamping systems for machine tools: Assfalg supplies precise, durable magnetic clamping technology for grinding, milling and high-precision machining in workshops, production and CNC manufacturing.
A magnetic chuck not only shortens setup times, it also improves machining quality. Especially in CNC machining, magnetic clamping has decisive advantages over conventional clamping: no workpiece deformation, no mechanical clamping and faster workflows.
Whether you want to buy a new magnetic chuck, upgrade an existing one or integrate one into your machine, BURMAK finds the right solution with you – magnetic clamping technology made in Germany, with advice and support in Türkiye.
Electro-permanent magnetic chucks (mains power)
8 products-
Assfalg
Electro-permanent magnetic chuck Magnaslot 50
Patented electro-permanent square-pole magnetic chuck (50 x 50 mm poles) for milling, turning and drilling: clamps within seconds by a current pulse and holds even during a power failure.
View product : Electro-permanent magnetic chuck Magnaslot 50 -
Assfalg
Electro-permanent magnetic chuck Magnaslot 75
Patented electro-permanent square-pole magnetic chuck (75 x 75 mm poles) for milling, turning and drilling: clamps within seconds by a current pulse and holds even during a power failure.
View product : Electro-permanent magnetic chuck Magnaslot 75 -
Assfalg
Electro-permanent magnetic chuck with T-slots Magnaslot 75T
Electro-permanent square-pole magnetic chuck with T-slots: combines magnetic clamping of ferrous workpieces and mechanical clamping of non-ferrous workpieces on one chuck.
View product : Electro-permanent magnetic chuck with T-slots Magnaslot 75T -
Assfalg
Electro-permanent magnetic clamping module Doublemag
Electro-permanent magnetic module that holds on both sides: it clamps the workpiece and fixes itself to the machine table at the same time. Several modules can be combined for large parts.
View product : Electro-permanent magnetic clamping module Doublemag -
Assfalg
Electro-permanent magnetic clamping module Triplemag
Double-sided electro-permanent magnetic module with additional, separately switched positioning magnets that keep it in a constant position on the machine table.
View product : Electro-permanent magnetic clamping module Triplemag -
Assfalg
Round electro-permanent magnetic chuck EPRadial
Electro-permanent magnetic chuck with radial pole division for distortion-free clamping of large, rotationally symmetrical workpieces from 400 mm diameter, e.g. bearing rings.
View product : Round electro-permanent magnetic chuck EPRadial -
Assfalg
Electro-permanent magnetic chuck EPFlux
Electro-permanent magnetic chuck for precision grinding, including hardened and high-alloy workpieces – practically no residual magnetism and no heating of the chuck.
View product : Electro-permanent magnetic chuck EPFlux -
Assfalg
Control units EPM D50 / D100 for electro-permanent magnetic chucks
Electronic polarity-reversing control units that switch electro-permanent magnetic chucks and modules on and off and regulate the holding force in several stages via the hand-held control.
View product : Control units EPM D50 / D100 for electro-permanent magnetic chucks
Permanent magnetic chucks (manually operated)
5 products-
Assfalg
Permanent magnetic chuck Microfine
Manually operated permanent magnetic chuck with a fine parallel pole pitch, ideal for clamping small and thin workpieces during grinding, eroding and milling.
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Assfalg
Permanent magnetic sine chuck Microsine
Tilting permanent magnetic chuck for clamping small and thin workpieces during grinding and eroding – single-tilting (longitudinal axis) or double-tilting (longitudinal and transverse axes).
View product : Permanent magnetic sine chuck Microsine -
Assfalg
Round permanent magnetic chuck Neostar
Very strong round permanent magnetic chuck with radial pole division for turning and cylindrical grinding – particularly suitable for rings, discs and sleeves.
View product : Round permanent magnetic chuck Neostar -
Assfalg
Permanent magnetic chuck Permamax
Very strong permanent magnetic chuck with a wide parallel pole pitch for heavy-duty milling and grinding – best suited to thick and large workpieces.
View product : Permanent magnetic chuck Permamax -
Assfalg
Round permanent magnetic chuck Permamax Round
Very strong round permanent magnetic chuck for milling, turning and grinding that achieves considerable holding forces even on uneven and rough surfaces.
View product : Round permanent magnetic chuck Permamax Round
Magnetic clamping blocks
4 products-
Assfalg
Switchable magnetic block MSQ Magsquare
Switchable magnetic module acting on three sides – a universal welding and assembly aid for round and square workpieces, switched off by a simple 180° turn of the lever.
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Assfalg
Permanent magnetic clamping block MSB
Non-switchable permanent magnetic clamping blocks for clamping shaped parts; the particularly strong SmCo version is also suitable for grinding hard metal.
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Assfalg
Switchable magnetic V-block PMP
Switchable magnetic V-blocks for safe and precise clamping of round and complex workpieces during grinding, eroding and measuring; supplied as match-ground pairs.
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Assfalg
Switchable magnetic clamping block SPM
Switchable magnetic clamping blocks with four clamping sides and a fine 2 + 2 mm pole pitch for grinding, eroding and measuring; also available in stainless steel.
View product : Switchable magnetic clamping block SPM
Accessories for magnetic chucks
3 products-
Assfalg
Connecting cable for electro-permanent magnetic chucks
Connecting cables with 5-pin bayonet connectors (male/female) for linking magnetic modules in a row and to the control unit; protected against hot chips and coolant.
View product : Connecting cable for electro-permanent magnetic chucks -
Assfalg
Pole extensions PVF / PVB
Fixed and flexible pole extensions for square-pole magnetic chucks and modules: they adapt to the workpiece shape for vibration-free and distortion-free 5-sided machining.
View product : Pole extensions PVF / PVB -
Assfalg
Laminated support blocks 950 / EHT
Laminated steel/brass support blocks that act as pole extensions on magnetic chucks, so that complex workpieces can be clamped and different working heights built up.
View product : Laminated support blocks 950 / EHT