| CEM/ROD Bolt Heaters are constructed with one of the industry's most efficient and highest quality heating elements - the 'ICR' HI-DENSITY (swaged) cartridge heaters. With closely held fits, watt densities of 100 watts per square inch are obtainable - 65% higher than standard cartridge or tubular heating elements can deliver. The higher wattage on HI-DENSITY BOLT HEATERS means quicker heat-up time and minimum heat loss to the | surrounding medium. Specially suited in assembling large equipment, CEM/ROD HI-DENSITY BOLT HEATERS rapidly expand large studs and drill holding bolts. Wrenched tight when heated, shrink tightness results through cooling. Recommended for this use to manufacturers of large compressors, presses, turbines, die blocks, cylinders, pressure vessels, engine heads, and other types of heavy machinery. |
