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ROEMHELD provides M-TECS magnetic clamping plates for different sectors of industry, including thermoplastics, elastomers, duroplastics, polyurethane, die casting, and metal forming. With M-TECS magnetic clamping systems, hot mold changes can be completed in just a few minutes and clamped in seconds.

Innovative Magnetic Clamping Technology

The product range “M-TECS” stands for magnetic clamping technology. With this magnetic clamping system, users are receiving unparalleled advantages including:

• standardized molds are not required
• height of clamping edge and mold shape is not necessary
• shorter downtimes, lower setup costs
• increased productivity
• clamping in barely accessible positions without any problems
• no reduced clamping surfaces
• process monitoring and thus absolute safety
• clamping force on the complete surface of the mold
• clamping with no deformation of the base plate
• reduced maintenance costs

Scroll through the chart below for the magnetic clamping product matching your industry and application, along with technical specifications and product data sheets.

 

Series Technical data

M-TECS 80

 

RR 1.1132 Magnetic Clamping Systems M-TECS 80

Magnetic Clamping Systems M-TECS 80

  • max. working temperature: 80°C
  • specific magnetic force: 18 kg/cm² (directly at the pole)
  • effective magnetic force: 5-12 kg/cm²
  • magnetic penetration depth: 20 mm
  • plate thickness: min. 55 mm
  • mounting: as per EUROMAP grid
  • interface: data sheet RR 1.5660Custom mounting and interface also available on customer’s request Optional with insulation plates behind the magnetic plates

Download Data Sheet

M-TECS 120

 

RR 1.1134 Magnetic Clamping Systems M-TECS 120

for temperatures up to 120 °C

  • max. working temperature: 120°C
  • specific magnetic force: 18 kg/cm² (directly at the pole)
  • effective magnetic force: max 5-12 kg/cm²
  • magnetic penetration depth: 15-20mm
  • plate thickness: 47mm
  • mounting: as per EUROMAP grid
  • interface:  data sheet RR 1.5660Custom mounting and interface also available on customer’s request Optional with insulation plates behind the magnetic plates

Download Data Sheet

M1C / M2C

 

RR 1.1560 Electric Control M1C and M2C

for M-TECS magnetic clamping systems

  • The electric control M1C is used for small and medium-sized machines.
  • The electric control M2C is used for large machines.
  • – highest safety standards (as per EN 201/EN 289)
  • – standardized integration via EUROMAP 70 interface
  • Voltage: 380 ..480 VAC
  • Frequency: 50/60 Hz
  • Fuses: 32 A
  • Code class: IP54

Download Data Sheet

M-TECS 240

 

Magnetic Clamping System M-TECS 240

for the rubber and Duroplast industry, usable up to 240 °C

  • max. working temperature: 240°C
  • specific magnetic force: 18 kg/cm² (directly at the pole)
  • effective magnetic force: max. 5-12 kg/cm²
  • magnetic penetration depth: 20 mm
  • plate thickness: 55mm, without heating
  • plate thickness: 85mm, with heating
  • interface:  data sheet RR 1.5660Mounting and interface possible upon customer’s request.
  • Suitable for horizontal and vertical machines.
  • Optional: Available with and without integrated heating.
    Insulation plates behind the heating magnetic plates.

Download Data Sheet

 

 

Additional Information Below:
Magnetics for O-Ring Production     

The magnetic clamping systems are perfectly suited for production of O-rings. The full surface dynamic effect clearly enhanced the rigidity of the dies which are most fairly flat. The full-surface dynamic effect clearly enhanced the rigidity of the dies

which are mostly fairly flat. The full-surface contact between the die and the magnetic page (magnetic heating plate) increased temperature homogeneity which has a positive effect on production quality. Die change is a matter of just a few minutes. M-TECS magnetic plates can be fitting to existing heating plates or supplied with integral heating.

Advantages: 

  • Full surface dynamic effect 
  • Full surface temperature distribution (no t-slots)
  • enhanced production quality

 

 

 

 

 

Magnetics for Large Machines

 

500 ton vertical press with machine bed 2000x1000mm (78.74×39.37″) 
Application temperatures up to 240°C (464°F)

Particularly in the range of large machines, M-TECS provides abundant power. A plate of 2000x1000mm (78.74″x39.37″) for instance will yield up to 1000 kN (100 tons).

Upon request, this value may be either increased or reduced to suit specific requirements

 

 

Magnetics on Small Machines 

The magnetic heating plate has a size of 300x300mm (11.81×11.81″).

It is used when dies with a diameter greater than 120mm (4.72″) are clamped. The M-TECS concentration effect is of benefit especially for small dies. 

Excellent power even for smallest application.

 

 

 

 

Magnetics on Machines Without Crossbeam

  • Freely selectable geometry
  • As an option with integral heating
  • Heating control using the press controls
  • Two-layer insulation toward the machine bed
  • Uncomplicated and easy installation

The magnetic clamping systems may be universally used and are very flexible in terms of design. Horizontal and vertical installation in machines with or without cross beam, with integral heating or fitted to existing heating plates. Dies for the production of O-rings are mostly flat, and their rigidity is, in most cases, clearly enhanced when using magnetic plates. The penetration depth is only 15 – 20 mm (.59-.79 inches).

Brushes or metal inserts are not impaired by the magnetic field.

 

 

 

Magnetics on Vertical IM Presses 

For vertical machines with a small heating plate, the following factors play a major role:

  • Max. power on a small surface
  • Integral safety system
  • Interface with the machine
  • M-TECS magnetic clamping systems offer outstanding power even on the smallest surfaces.

The M-TECS 240 system is designed with a double magnet and offers outstanding concentration of the magnetic field thanks to the patented long pole technology.

Therefore, maximum safety can be achieved by selecting a magnetic clamping system to perfectly suit the machine.

 

 

 

Magnetics for Elastomer Processing 

With M-TECS 240, you gain several hours at each die change.

Productivity

  • Clearly reduced set-up times
  • No heating or cooling down in the press
  • Dies are clamped in a matter of seconds simply by pressing a button
  • Clearly increased annual machine capacity

Safety & comfort

  • 100% safe even in the case of power failure
  • Complete with safety system
  • Shorter time in the hot area, less burns

Quality

  • Full metal surface
  • All-over magnetic force, therefore optimum contact of die and magnetic heating plate
  • No insulating T-slots
  • Enhanced temperature homogeneity in the mold
  • Less die wear
  • Less rejects