Wire and Cable Summary for Crossheads

GENCA WIRE & CABLE EXTRUSION HEADS

	Tip Centering by ball justment from rear (micro adjustment) Adjustable gum space from front Die Face over flush Available with spiral and multi-flow melt channel designs Vaccum attachment available Available for Single, two layer or stripe versions
	Fixed center, foam skin (dual layer) crosshead Adjustable gum space Low Volume/short residence time Quick change of tip from rear Gel block option for fiber application Conversion Kits for single layer and stripe(s) operations only
	Fixed center, foam skin (dual layer),high-speed Crosshead Adjustable gum space Boltless head Design Quick change of tip from rear Flush Die Conversion Kits for single layer and stripe(s) operations only
	Tip Centering by ball justment from rear (Micro Adjustment) Adjustable gum space from front Available for single Layer Operation Only Has rear extractable tip design Vaccum attachment available Available with spiral and multi-flow melt channel designs
	Adjustable (die centering and gum space) crosshead Conversion kit(s) option for stripes or skin layer available Long-life, cast bronze heater Versions and upgrades available for internal purging( without external purge valve) for efficient color change Replaceable die centering insert bushings
	Only two screw from rear adjust tip centering Designed for micro adjustments Flush Die Boltless head design Available with spiral and multi-flow melt channel designs Vacuum attachment available
	Designed for demanding three layer co-extruded products Die centering from front Available in single,two layer, three layer and multi-stripe versions Gum space adjustment available in single and two layer versions Air and Vaccum attachment available
	Fixed center and fixed gum space crosshead Available with micro die centering adjustment Long-Life, Bronze heater; except SwiftSleeve model All available with quick die change; except .44 x .59
	Available in fixed center with gum space adjustment version or micro adjustable for center and gum space version Available with spiral and multi-flow melt channel designs Available in single, two layer and stripe versions Kit available to convert from two layer to single layer operations Available with rear extractable tip version
	Centering by die adjustment from front Gum space adjustable from front Available with spiral and multi-flow melt channel designs Available for single stripe(s) versions Long-life, cast bronze heater Gel block option for fiber application NKC is larger than NKB
	Fixed center and fixed gum space crosshead Die and tip heater available Long-life, cast bronze heater Gel block option for fiber application
	Adjustable (die centering and gum space) crosshead Single and dual layer versions available Single layer versions has conversion kit for stripe(s) avaiable Dual layer versions has conversion kit for single and stripe(s) avaiable Long-life, cast bronze heater Ball bearing design for shaped tooling gum space adjustment without affecting tip and die alignment Rear extractable tip option
	Adjustable (die centering and gum space) crosshead Single layer operations Multi-stripe options Quick-change, one-quarter tip and die with small rotation of die retainer available Rear extractable, Insert-type tip available for small sizes High-conductivity aluminum sleeve for heater
	Adjustable (die centering and gum space) crosshead Special feed hole geometry for high-viscosity materials Water-cooled die retainers/CV adapter available Long-life, cast bronze heater cooler; 3" x 3.5" and 4" x 5" sizes are cast aluminum Quick-change, one-quarter tip and die with small rotation of die retainer available Bolt-type tip adjustment for gum space
	Fixed center (die centering and gum space) crosshead Tapered helicoid and tapered tip for high concentricity Quick change of tip and die from front Gel Block option for fiber Single and dual layer version available Single layer has single stripe conversion kit option Dual layer has single or stripe(s) operations conversion kit options
	Fixed Center (Gum space adjustment) Crosshead Also available in die centering and gum space adjustment version Quick change of Tip from rear and die from front Stripe option available with fixed center version only Die and body heaters with thermal seperations
	Fixed Center (with Steam tube adapter) crosshead Snap-on tip and Die Dual water cooling channels and body heaters Tip and Die Change from Front Simple to operate
	Fixed Center (Gum space adjustment) Crosshead Tapered helicoid and tip for high Concentricity Helicoids available with 18 or 24 holes or slots Single and Dual versions available
	Fixed center (gum space adjustment)crosshead Tapered helicoid and tip for high concentricity Heated Helicoid Tip and Die removal from front
	Flat cable crosshead with adjustable die center Multi-plate construction Flow channels from top and bottom meet at tip end Easy to clean Easy size of head ccommodates multiple tooling sizes