Helical Gear Stack Mold Centering Device

DME HG48-2000 offers interchangeable housings and assemblies to simplify the design, installation, adjustment and maintenance of stack molds.

Comments Off November 14, 2012
by Design Engineering Staff

DME Company unveiled the HG48-2000, the latest addition to its Helical Gear Stack Mold Centering Device product line. DME Helical Gear Centering Devices contain a double-helical gear shaft with a left-hand thread on one end, a right-hand thread on the other and two mating nuts that fit on the corresponding threads. The device provides equal and synchronized parting line openings for two- or four-level stack molds. The HG48-2000 measures 48mm nominal outside diameter of helical gear; 2000mm standard maximum length and 800mm standard maximum parting line opening per side. Since a stack mold usually needs two or four assemblies to operate, the devices are adjustable to compensate for differences between the moving and stationary side stack heights.
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