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29.9. - 3.10. 2014

International Engineering Fair

JC–METAL s.r.o.



Universal manual and pneumatic clamps, Clamps RY-UP.

  • The Perfect unit – a sophisticated design, materials with high solidity, hardened bearing bushes, toggles, rivets and high-quality processing, all in the perfect unit. 
  • Hardness 50 HRC (500 HV) – stressed parts of direct clamp which carry high clamping forces are normally hardened. 
  • Corrosion protection – all types of clamps are provided with protection by galvanizing (on request we can phosphate, black or nickel). 
  • Stainless steel design – selected types of RY-UP clamps are also manufactured in stainless steel.

Modular system SIEGMUND

Quality steel and high technology machining guarantees long life and a high degree of accuracy of all SIEGMUND parts. 

On request we can also produce welding tables of stainless steel or cast iron. 

Chemically plasmanitrided finish increases the surface resistance to wear, abrasion, adhesion of welding spatters and corrosion. 

Plasmanitridation contributes to a tenfold increase of the lifetime of welding tables. 

A new feature is a series of welding tables PROFESSIONAL EXTREME, which are made of tool steel and are fitted with a protective plasma-nitride layer. These tables are designed for very high loads in heavy duty applications.

Size alternatives:

Modular System Size Clamping holes Distance of holes Material thickness
SYSTEM 16 Φ 16 mm 50 mm 12 mm
SYSTEM 28 Φ 28 mm 100 mm 25 mm

Material alternatives:

Modular System Type Table material Surface finish Table surface hardness
BASIC Steel S355J2+N Without surface finish Not mentioned
PROFESSIONAL Steel S355J2+N Without surface finish Not mentioned
PROFESSIONAL PLASMA Steel S355J2+N Plasmanitrided 480–560 HV
PROFESSIONAL EXTREME Tool steel Plasmanitrided 700–850 HV

Siegmund 16

Siegmund 28


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