{"product_id":"web-printing-controls-805-780-20-ink-key-actuator","title":"Web Printing Controls 805-780-20 Ink Key Actuator","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a605b88-04f0-83ec-b100-21e5a8a13475-12\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a605b88-04f0-83ec-b100-21e5a8a13475-12\" data-turn-id-container=\"request-6a605b88-04f0-83ec-b100-21e5a8a13475-12\" data-testid=\"conversation-turn-228\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"07e4f14d-6b81-4a00-a829-551af32e6cd1\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"780\"\u003eThe Web Printing Controls 805-780-20 Ink Key Actuator is an electromechanical servo actuator designed to precisely position ink fountain keys in web offset printing presses. It operates as part of the WPC ink control system, converting electronic adjustment commands into accurate mechanical movement for individual ink fountain keys to regulate ink film thickness across the printed web. Commonly installed on commercial web offset newspaper, publication, and heat set printing presses equipped with the WPC 816-313-00 ink control system. Maintenance teams and printing equipment technicians use this actuator for OEM replacement, press maintenance, retrofit projects, and restoration of automatic ink control systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"782\" data-end=\"799\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"801\" data-end=\"1253\"\u003eThe Web Printing Controls 805-780-20 is used to automate ink fountain key adjustments in web printing presses, allowing precise control of ink distribution across each printing unit. It is commonly found in newspaper presses, commercial web presses, publication printing equipment, and other offset printing systems utilizing Web Printing Controls automation, where consistent print quality and accurate color density are essential. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1255\" data-end=\"1284\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1286\" data-end=\"2087\"\u003e• Manufacturer: Web Printing Controls (WPC)\u003cbr data-start=\"1329\" data-end=\"1332\"\u003e• Part Number: 805-780-20\u003cbr data-start=\"1357\" data-end=\"1360\"\u003e• Associated System: 816-313-00 Ink Control System\u003cbr data-start=\"1410\" data-end=\"1413\"\u003e• Product Type: Ink Key Actuator Servo\u003cbr data-start=\"1451\" data-end=\"1454\"\u003e• Function: Ink Fountain Key Positioning Actuator\u003cbr data-start=\"1503\" data-end=\"1506\"\u003e• Control Method: Electromechanical Servo Actuator\u003cbr data-start=\"1556\" data-end=\"1559\"\u003e• Application: Automatic Ink Fountain Key Adjustment\u003cbr data-start=\"1611\" data-end=\"1614\"\u003e• Compatible Equipment: Web Offset Printing Presses\u003cbr data-start=\"1665\" data-end=\"1668\"\u003e• Installation: Individual Ink Fountain Key Assembly\u003cbr data-start=\"1720\" data-end=\"1723\"\u003e• System Compatibility: Web Printing Controls Ink Control Systems\u003cbr data-start=\"1788\" data-end=\"1791\"\u003e• Construction: Industrial Metal Housing\u003cbr data-start=\"1831\" data-end=\"1834\"\u003e• Motion Type: Precision Rotary-to-Linear Ink Key Adjustment\u003cbr data-start=\"1894\" data-end=\"1897\"\u003e• Features: Automatic ink key positioning, precise ink metering, OEM replacement design, and reliable operation in continuous web printing applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2089\" data-end=\"2113\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2115\" data-end=\"2261\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Web Printing Controls 805-780-60\u003cbr data-start=\"2149\" data-end=\"2152\"\u003e• Web Printing Controls 805-780-40\u003cbr data-start=\"2186\" data-end=\"2189\"\u003e• Web Printing Controls 805-780-80\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"PLG Automation ","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51727385198894,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_a74a4a62-e5e4-4c0d-bead-c0fc267c09b1.jpg?v=1770582673","url":"https:\/\/plgautomation.com\/products\/web-printing-controls-805-780-20-ink-key-actuator","provider":"PLG Automation ","version":"1.0","type":"link"}