Walmag Magnetics Industrial Magnetic Chucks and Lifting Magnets

Technical specifications and engineering selection of Mastermill electro-permanent chucks, Neomill milling tables, Neomicro surface grinding chucks, and NEO lifting magnets by Walmag Magnetics.

Walmag Mastermill Electro-Permanent Milling Magnetic Chucks

Mastermill electro-permanent magnetic chucks enable 5-sided machining on CNC milling machines. Square poles of 50x50 mm or 70x70 mm generate a clamping force of up to 170 N/cm2. Electrical power is consumed only during switching cycles, holding parts safely in case of sudden factory outages.

Square pole grids 50x50 mm and 70x70 mm delivering up to 170 N/cm2 holding
Compact waterproof monoblock body with 51 mm or 68 mm profile height
Complete five-sided cutting access without interference from manual clamps
Replaceable fixed and flexible pole extensions, control units, cables

Walmag Neomill Compact Permanent Milling Magnetic Chucks

Neomill Compact permanent magnetic chucks are engineered for heavy-duty CNC milling and drilling operations. The rigid monoblock steel top plate delivers a holding force of up to 160 N/cm2. High-energy neodymium magnets operate continuously without cables or external power.

High-energy neodymium magnetic core delivering up to 160 N/cm2 force
Waterproof solid steel monoblock body with high regrinding wear limit
Heavy-duty milling, drilling, and high-speed machining of steel blocks
Replaceable switching actuating levers, side stop bars, clamping kits

Walmag Neomicro Fine-Pole Surface Grinding Magnetic Chucks

Neomicro micro-pole magnetic chucks are designed for surface grinding and electrical discharge machining EDM. The dense pole pitch securely clamps thin and delicate parts down to 4x4x1 mm with 100 N/cm2 holding force. The waterproof monoblock body supports continuous coolant flooding.

Fine micro-pole pitch clamping delicate workpieces down to 4x4x1 mm size
Consistent clamping force of 100 N/cm2 without thermal workpiece drift
High-precision surface grinding, optical measuring, and wire/sinker EDM
Replaceable switching cams, actuating keys, liquid-tight silicone seals

Walmag NEO and NEO HOT Permanent Lifting Magnets

NEO Lift and NEO HOT permanent lifting magnets safely handle flat plates, steel blocks, and round bars in factories. The ergonomic Easy Switch lever guarantees simple manual switching with a verified 3:1 safety factor. The NEO HOT version safely transports warm steel heated up to 180 °C.

Rated lifting capacity ranging from 150 kg up to 2000 kg for plates/bars
Verified safety factor of 3:1 with mandatory factory pull-off testing
NEO HOT configuration rated for warm ferromagnetic loads up to 180 °C
Replaceable Easy Switch levers, safety locking tabs, forged crane eyes

Walmag Revolift Compact Permanent Lifting Magnets

Revolift represents a new generation of permanent lifting magnets for daily handling of steel materials in workshops. Its lightweight design effortlessly handles flat and cylindrical parts weighing up to 500 kg. A rotating top suspension eye allows convenient operation in confined bays.

Lifting capacity up to 500 kg for both flat and cylindrical steel parts
Lightweight ergonomic body featuring a 360-degree rotating crane hook ring
Instant lever switching equipped with accidental unlatching protection
Replaceable stop pins, internal return springs, bottom pole contact shoes

Walmag BM and BMP Heavy Battery-Powered Lifting Magnets

BM and BMP battery-powered lifting magnets are built for handling heavy beams, pipes, and large steel plates without crane cables. An onboard rechargeable battery powers loads up to 3600 kg autonomously. Remote wireless control keeps plant operators safe away from suspended structures.

Heavy load rating up to 3600 kg on BM and 1800 kg on BMP for pipes/profiles
Autonomous heavy-duty battery pack providing up to 8 operating shift hours
Wireless radio remote control with automatic battery discharge monitoring
Replaceable industrial lead batteries, chargers, relay boards, radio modules

Walmag HD, DM and TDM Industrial Demagnetizing Equipment

HD, DM, and TDM industrial demagnetizers eliminate residual magnetism from workpieces after machining or clamping. Portable HD units demagnetize dies to 30 mm depth, while table-top DM units treat flat components. TDM tunnel systems integrate directly into automated conveyors.

Handheld units HD1 and HD2 for localized demagnetization on dies and molds
Tabletop DM units and continuous tunnel demagnetizers TDM for conveyors
Effective field penetration depth reaching 30 to 40 mm into metal parts
Replaceable electromagnetic field coils, power triggers, cables, fuses

Design Architecture and Clamping Dynamics of Mastermill Chucks

Czech manufacturer WALMAG MAGNETICS engineers Mastermill electro-permanent magnetic chucks for high-productivity CNC milling of heavy steel plates, dies, and mold components.

The underlying architecture combines permanent high-flux neodymium magnets with reversible AlNiCo cores switched via momentary direct-current electrical pulses. The chuck magnetizes in milliseconds, maintaining powerful clamping force without drawing operational electricity.

With square pole matrices of 50x50 mm or 70x70 mm generating up to 170 N/cm2, Mastermill provides five-sided tool clearance, dampens cutting chatter, and eliminates thermal part growth.

Heavy-Duty Milling Performance with Neomill Compact Magnetic Tables

Neomill Compact permanent magnetic chucks are developed by Walmag for autonomous, cable-free workpiece clamping across aggressive milling and drilling operations.

Built around a solid waterproof steel monoblock base with transverse pole layouts, the chuck activates via a smooth mechanical cam lever.

The massive regrindable steel top face ensures exceptional tool life and withstands continuous coolant baths, making Neomill an ideal choice for high-speed machining of hardened tool steels.

Micron-Level Grinding Accuracy on Neomicro Fine-Pole Systems

Neomicro micro-pole magnetic chucks by Walmag Magnetics represent a gold standard for precision surface grinding and electrical discharge machining EDM.

Closely spaced steel and brass laminations produce a concentrated shallow magnetic field delivering up to 100 N/cm2 holding power. This enables distortion-free clamping of thin plates from 1 mm and small parts down to 4x4 mm.

The sealed construction prevents oil ingress and avoids thermal expansion errors during critical surface finishing.

Workplace Safety and Lifting Reliability of NEO and Revolift Systems

Walmag NEO and Revolift industrial permanent lifting magnets provide secure, rapid handling of flat and round steel products in warehouses and machine shops.

High-grade neodymium cores provide remarkable lift capacity relative to deadweight, while the Easy Switch operating lever incorporates a positive mechanical safety latch to prevent inadvertent in-air release.

Every unit undergoes rigorous factory proof testing with a 3:1 safety margin, and the NEO HOT version withstands load temperatures up to 180 °C.

WALMAG MAGNETICS / Walmag and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of WALMAG MAGNETICS / Walmag and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.