{"product_id":"greenlee-746a-hydraulic-ram","title":"Greenlee 746A Hydraulic Ram - Reconditioned - 746A","description":"\u003ch2\u003eGreenlee 746A Hydraulic Ram - Reconditioned - 746A\u003c\/h2\u003e\n\u003cp\u003eUp to 11 tons of force when used with a compatible Greenlee hydraulic pump.\u003c\/p\u003e\n\u003cp\u003eUse with Greenlee knockout punches, dies and draw studs for punching holes in mild steel, stainless steel, brass, copper, aluminum, fiberglass and plastics.\u003c\/p\u003e\n\u003cp\u003eLength (in) : 8.75\u003c\/p\u003e\n\u003cp\u003eWidth (in) : 6.88\u003c\/p\u003e\n\u003cp\u003eHeight (in) : 4.75\u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:7c5b2839-63fb-409c-9725-9bb9c3445ce5-40\" 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-WEB:7c5b2839-63fb-409c-9725-9bb9c3445ce5-40\" data-turn-id-container=\"request-WEB:7c5b2839-63fb-409c-9725-9bb9c3445ce5-40\" data-testid=\"conversation-turn-82\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--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=\"558fa80c-4ddb-463a-a023-b4092c6c86ae\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" 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\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-start=\"27\" data-end=\"1303\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1spoiw9\" data-start=\"27\" data-end=\"225\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"73\"\u003eHigh-force hydraulic pushing performance\u003c\/strong\u003e Designed for heavy-duty electrical and mechanical applications where controlled linear force is required for bending, positioning, or pressing tasks.\u003c\/li\u003e\n\u003cli data-section-id=\"1w9sasd\" data-start=\"226\" data-end=\"391\"\u003e\n\u003cstrong data-start=\"228\" data-end=\"271\"\u003eReliable Greenlee hydraulic engineering\u003c\/strong\u003e Built to deliver consistent pressure output, ensuring smooth and predictable operation in demanding field conditions.\u003c\/li\u003e\n\u003cli data-section-id=\"19s7xih\" data-start=\"392\" data-end=\"518\"\u003e\n\u003cstrong data-start=\"394\" data-end=\"427\"\u003eHeavy-duty steel construction\u003c\/strong\u003e Rugged body design withstands high-load stress and repeated industrial use on job sites.\u003c\/li\u003e\n\u003cli data-section-id=\"ckpr9x\" data-start=\"519\" data-end=\"666\"\u003e\n\u003cstrong data-start=\"521\" data-end=\"555\"\u003ePrecision-controlled operation\u003c\/strong\u003e Hydraulic system allows fine force control, helping reduce material damage and improve accuracy during work.\u003c\/li\u003e\n\u003cli data-section-id=\"2kja13\" data-start=\"667\" data-end=\"836\"\u003e\n\u003cstrong data-start=\"669\" data-end=\"703\"\u003eVersatile jobsite applications\u003c\/strong\u003e Commonly used for conduit work, alignment tasks, and general industrial installation support where strong, steady force is needed.\u003c\/li\u003e\n\u003cli data-section-id=\"1vy0fb5\" data-start=\"837\" data-end=\"975\"\u003e\n\u003cstrong data-start=\"839\" data-end=\"870\"\u003eCompact yet powerful design\u003c\/strong\u003e Delivers significant hydraulic force in a portable form factor suitable for field transport and setup.\u003c\/li\u003e\n\u003cli data-section-id=\"10bsosw\" data-start=\"976\" data-end=\"1133\"\u003e\n\u003cstrong data-start=\"978\" data-end=\"1022\"\u003eImproved safety vs. manual force methods\u003c\/strong\u003e Reduces reliance on manual leverage, lowering operator strain and improving controlled application of force.\u003c\/li\u003e\n\u003cli data-section-id=\"dfndp3\" data-start=\"1134\" data-end=\"1303\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"1136\" data-end=\"1169\"\u003eReconditioned value advantage\u003c\/strong\u003e Professionally refurbished unit provides dependable OEM performance at a lower cost, ideal for expanding contractor equipment fleets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"0\" data-end=\"305\"\u003e\u003cstrong data-start=\"0\" data-end=\"56\"\u003eQ: What is the Greenlee 746A Hydraulic Ram used for?\u003c\/strong\u003e\u003cbr data-start=\"56\" data-end=\"59\"\u003eA: It is a heavy-duty \u003cstrong data-start=\"81\" data-end=\"105\"\u003e11-ton hydraulic ram\u003c\/strong\u003e used with Greenlee knockout punches, dies, and draw studs to punch clean holes in metal and other materials during electrical and industrial installation work. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"307\" data-end=\"506\"\u003e\u003cstrong data-start=\"307\" data-end=\"345\"\u003eQ: What does the system work with?\u003c\/strong\u003e\u003cbr data-start=\"345\" data-end=\"348\"\u003eA: It is designed to be used with a compatible \u003cstrong data-start=\"395\" data-end=\"429\"\u003eGreenlee hydraulic pump system\u003c\/strong\u003e, which powers the ram to generate punching force for conduit and panel work.\u003c\/p\u003e\n\u003cp data-start=\"508\" data-end=\"746\"\u003e\u003cstrong data-start=\"508\" data-end=\"551\"\u003eQ: What materials can it punch through?\u003c\/strong\u003e\u003cbr data-start=\"551\" data-end=\"554\"\u003eA: It can punch holes in \u003cstrong data-start=\"579\" data-end=\"661\"\u003emild steel, stainless steel, aluminum, brass, copper, fiberglass, and plastics\u003c\/strong\u003e when used with the correct dies and tooling. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"748\" data-end=\"985\"\u003e\u003cstrong data-start=\"748\" data-end=\"782\"\u003eQ: What is the force capacity?\u003c\/strong\u003e\u003cbr data-start=\"782\" data-end=\"785\"\u003eA: The ram delivers up to \u003cstrong data-start=\"811\" data-end=\"841\"\u003e11 tons of hydraulic force\u003c\/strong\u003e, making it suitable for demanding knockout applications in electrical panels and industrial enclosures. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"987\" data-end=\"1163\"\u003e\u003cstrong data-start=\"987\" data-end=\"1020\"\u003eQ: What is the stroke length?\u003c\/strong\u003e\u003cbr data-start=\"1020\" data-end=\"1023\"\u003eA: It has a \u003cstrong data-start=\"1035\" data-end=\"1055\"\u003e1.21-inch stroke\u003c\/strong\u003e, providing enough travel for standard knockout punching operations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1165\" data-end=\"1408\"\u003e\u003cstrong data-start=\"1165\" data-end=\"1203\"\u003eQ: What does “Reconditioned” mean?\u003c\/strong\u003e\u003cbr data-start=\"1203\" data-end=\"1206\"\u003eA: A reconditioned unit has been \u003cstrong data-start=\"1239\" data-end=\"1295\"\u003einspected, tested, and restored to working condition\u003c\/strong\u003e. It may show cosmetic wear or repainting but remains fully functional, often at a lower cost than new equipment.\u003c\/p\u003e\n\u003cp data-start=\"1410\" data-end=\"1606\"\u003e\u003cstrong data-start=\"1410\" data-end=\"1444\"\u003eQ: Where is it typically used?\u003c\/strong\u003e\u003cbr data-start=\"1444\" data-end=\"1447\"\u003eA: It is commonly used by \u003cstrong data-start=\"1473\" data-end=\"1536\"\u003eelectricians, industrial maintenance teams, and contractors\u003c\/strong\u003e for conduit installation, panel building, and metal fabrication work.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1s0yj4b\" data-start=\"68\" data-end=\"157\"\u003eInspect ram body and cylinder before each use for leaks, scoring, dents, or corrosion\u003c\/li\u003e\n\u003cli data-section-id=\"ef0ze9\" data-start=\"158\" data-end=\"242\"\u003eCheck hydraulic hoses, fittings, and couplers for cracks, wear, or fluid seepage\u003c\/li\u003e\n\u003cli data-section-id=\"ex243x\" data-start=\"243\" data-end=\"342\"\u003eKeep hydraulic fluid clean and at proper level; top up only with manufacturer-recommended fluid\u003c\/li\u003e\n\u003cli data-section-id=\"6183h2\" data-start=\"343\" data-end=\"415\"\u003eBleed air from the system if ram movement becomes uneven or sluggish\u003c\/li\u003e\n\u003cli data-section-id=\"1sjj4sk\" data-start=\"416\" data-end=\"505\"\u003eWipe down ram after each use to remove dirt, dust, and moisture that can damage seals\u003c\/li\u003e\n\u003cli data-section-id=\"ss07w\" data-start=\"506\" data-end=\"599\"\u003eLubricate moving pins and pivot points lightly to ensure smooth operation and reduce wear\u003c\/li\u003e\n\u003cli data-section-id=\"u4zfb1\" data-start=\"600\" data-end=\"697\"\u003eInspect seals and O-rings regularly for damage or hardening; replace if hydraulic leaks occur\u003c\/li\u003e\n\u003cli data-section-id=\"jsb0s6\" data-start=\"698\" data-end=\"775\"\u003eEnsure all connections are tightly secured before pressurizing the system\u003c\/li\u003e\n\u003cli data-section-id=\"2ejp33\" data-start=\"776\" data-end=\"862\"\u003eNever exceed rated hydraulic capacity to avoid internal damage or unsafe operation\u003c\/li\u003e\n\u003cli data-section-id=\"1h31hb0\" data-start=\"863\" data-end=\"958\"\u003eStore in a clean, dry environment to prevent rust and contamination of hydraulic components\u003c\/li\u003e\n\u003cli data-section-id=\"hy5ucs\" data-start=\"959\" data-end=\"1048\"\u003eCycle the ram periodically during storage to keep seals flexible and prevent sticking\u003c\/li\u003e\n\u003cli data-section-id=\"1kvl57i\" data-start=\"1049\" data-end=\"1135\"\u003eKeep ram piston rod clean and free of debris before and after use to protect seals\u003c\/li\u003e\n\u003cli data-section-id=\"1ss8rod\" data-start=\"1136\" data-end=\"1222\"\u003eInspect mounting points and attachments for deformation or fatigue before each job\u003c\/li\u003e\n\u003cli data-section-id=\"2632jr\" data-start=\"1223\" data-end=\"1319\"\u003eFor reconditioned units, monitor previously serviced areas more frequently for leaks or wear\u003c\/li\u003e\n\u003cli data-section-id=\"f2n6ia\" data-start=\"1320\" data-end=\"1403\"\u003eRelease pressure fully before disconnecting hoses or performing any maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"1ay179t\" data-start=\"1404\" data-end=\"1501\" data-is-last-node=\"\"\u003eMaintain a regular inspection schedule to ensure safe lifting, pulling, or pressing performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Greenlee","offers":[{"title":"Default Title","offer_id":45699649798335,"sku":"Greenlee 746A","price":423.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/Greenlee-746A_01.jpg?v=1780741710","url":"https:\/\/backyardprovider.com\/products\/greenlee-746a-hydraulic-ram","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}