Microtubular coiled Rollmax heaters are manufactured to a revolutionary design, which makes them the best choice in the most demanding conditions.
The resistive wire is uniformly distributed in a compacted MgO insulation, with a CrNi-steel outer protection sheath.
The heaters are annealed after manufacturing, thus acquiring a high malleability that allows their being subsequently bent into any complex shape, with extremely narrow bending radius.
Rollmax heaters are used in various applications, due to their being intrinsically reliable and highly versatile. They were first designed for a very specific application, the differential heating of plastic injection nozzles, and later become invaluable in the most diverse and demanding applications.
Aerospace, railway, chemical, metalworking and food industry, glass and paper industry, automotive, packing, medical industry... all have taken advantage from the use of Rollmax heaters, with their wide range of possible shapes and their fitness to an unlimited number of applications.
ROLLMAX HEATERS’ WINNING FEATURES
|3.3 X 3.3|
|1.1 X 1.9||1.3 X 2.3||1.8 X 3.2||2.2 X 4.2||4.5 X 8|
FEEDING CABLES AND PROTECTION VARIANTS (standard length 1m)
CGS Standard solution for all models in stock: PTFE-insulated Nickel leads, protected by a strong, flexible, thick glass/silicone sheath.
CGM PTFE insulated Nickel leads, protected by a stainless steel flexible braid.
CTF PTFE insulated Nickel leads, protected by a stainless steel flexible hose with outer diameter 8 mm.
CFL Free PTFE insulated Nickel leads, non-protected.
CMR Only Micro- and Mini-Rollmax. Transition adapters in compacted MgO.