{"product_id":"ctc-7tons-2500psi-倒置伸缩油缸-ctc-7tons-inverted-telescopic-cylinder","title":"CTC-7TONS Multi-Stage Inverted Telescopic Hydraulic Cylinder","description":"\u003ch2\u003eCTC-7TONS Multi-Stage Inverted Telescopic Hydraulic Cylinder\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eCTC-7TONS\u003c\/strong\u003e is a multi-stage inverted telescopic hydraulic cylinder with a \u003cstrong\u003e3.75-inch (95.25 mm) bore diameter\u003c\/strong\u003e, rated at \u003cstrong\u003e2,100 PSI (145 bar)\u003c\/strong\u003e working pressure, and a \u003cstrong\u003e7-ton (6,350 kg) load capacity\u003c\/strong\u003e. It is manufactured by Customized Hydraulic Co., Ltd and ships from China (HS Code: 841221). Three stroke configurations are available: CTC-7T-07833, CTC-7T-09833, and CTC-7T-10833.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter:\u003c\/strong\u003e 3.75 in (95.25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking Pressure:\u003c\/strong\u003e 2,100 PSI (145 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 7 tons (6,350 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Type:\u003c\/strong\u003e Multi-Stage Inverted Telescopic (single-acting)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Models:\u003c\/strong\u003e CTC-7T-07833 | CTC-7T-09833 | CTC-7T-10833\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Range:\u003c\/strong\u003e 43.01 – 51.08 kg (by model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHS Code:\u003c\/strong\u003e 841221\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM:\u003c\/strong\u003e Custom stroke, port, and mounting available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat Is a Multi-Stage Inverted Telescopic Hydraulic Cylinder?\u003c\/h3\u003e\u003cp\u003eA multi-stage inverted telescopic hydraulic cylinder mounts base-up (inverted), allowing the stages to extend downward. This design achieves a long working stroke from a compact retracted length, making it ideal for space-constrained installations such as dump truck bodies and tipping trailers. The CTC-7TONS uses sequential stage extension to deliver consistent 7-ton force output throughout the full stroke.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDump trucks and tipping trailers\u003c\/li\u003e\n\u003cli\u003eAgricultural tipping and grain trailers\u003c\/li\u003e\n\u003cli\u003eRefuse and waste collection vehicles\u003c\/li\u003e\n\u003cli\u003eConstruction lifting and hoist systems\u003c\/li\u003e\n\u003cli\u003eCustom OEM hydraulic systems requiring compact retracted length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the maximum working pressure of the CTC-7TONS?\u003c\/strong\u003e\u003cbr\u003eA: The CTC-7TONS is rated at 2,100 PSI (145 bar) maximum working pressure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What bore size does the CTC-7TONS use?\u003c\/strong\u003e\u003cbr\u003eA: The bore diameter is 3.75 inches (95.25 mm).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How many stages does this telescopic cylinder have?\u003c\/strong\u003e\u003cbr\u003eA: The CTC-7TONS is a multi-stage cylinder. The exact number of stages varies by stroke model (07833, 09833, 10833). Contact us for stage count details per model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the difference between CTC-7T-07833, CTC-7T-09833, and CTC-7T-10833?\u003c\/strong\u003e\u003cbr\u003eA: The suffix numbers indicate the stroke length. 07833 has the shortest stroke, 10833 has the longest. All share the same 3.75\" bore and 2,100 PSI rating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is the CTC-7TONS compatible with dump trucks?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The inverted telescopic design is specifically suited for dump truck and tipping trailer applications where a long stroke is needed from a short retracted length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I order a custom stroke or port configuration?\u003c\/strong\u003e\u003cbr\u003eA: Yes. OEM and ODM customization is available for stroke length, hydraulic port size, and mounting style. Contact our engineering team for a quote.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the shipping term?\u003c\/strong\u003e\u003cbr\u003eA: All orders ship FOB. Shipping costs, import duties, customs clearance, and inspection fees are the buyer's responsibility and are confirmed after order placement.\u003c\/p\u003e\u003ch3\u003eWhy Choose the CTC-7TONS?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverted mounting design\u003c\/strong\u003e saves vertical space in tight chassis installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-stage extension\u003c\/strong\u003e delivers long stroke from a short collapsed length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,100 PSI rated\u003c\/strong\u003e for reliable performance in heavy-duty cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-machined seals\u003c\/strong\u003e ensure smooth stage-by-stage extension and long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull OEM\/ODM support\u003c\/strong\u003e with engineering consultation from spec to delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume pricing available\u003c\/strong\u003e for bulk and fleet orders\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eManufactured by \u003cstrong\u003eCustomized Hydraulic Co., Ltd\u003c\/strong\u003e — industrial hydraulic cylinder specialists serving the US, Canada, UK, and EU markets.\u003c\/p\u003e\u003cp\u003e📋 \u003cstrong\u003eNeed a custom bore, stroke, or mounting?\u003c\/strong\u003e \u003ca href=\"\/pages\/%E8%AF%A2%E4%BB%B7%E7%94%B3%E8%AF%B7-request-a-quote\"\u003eSubmit a Quote Request →\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eOEM \u0026amp; Bulk Order Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Certification:\u003c\/strong\u003e ISO 9001 Certified — CUSTOM Hydraulic Machinery Co., Ltd (Wuxi, China)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e CUSTOM Hydraulic Machinery Co., Ltd (Fuxin, China)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOQ:\u003c\/strong\u003e 1 unit (sample order) | 10 units minimum per bore size (bulk)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Time:\u003c\/strong\u003e 7–15 business days (standard) | Rush orders available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Options:\u003c\/strong\u003e Bore diameter, stroke length, port size, rod diameter \u0026amp; mounting style — all customizable for OEM requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM\/ODM:\u003c\/strong\u003e Private label \u0026amp; custom branding available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Terms:\u003c\/strong\u003e FOB Fuxin, China | DDP available for qualified buyers\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Customized Hydraulic Co.,Ltd","offers":[{"title":"CTC-7T-07833","offer_id":49864893628693,"sku":"CTC-3.75*-1","price":267.75,"currency_code":"USD","in_stock":true},{"title":"CTC-7T-09833","offer_id":49864893661461,"sku":"CTC-3.75*-2","price":292.66,"currency_code":"USD","in_stock":true},{"title":"CTC-7T-10833","offer_id":49864893694229,"sku":"CTC-3.75*-3","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1621\/7621\/files\/CTC-7-TONS_Main_Image.jpg?v=1780476458","url":"https:\/\/customizedhydrauliccylinders.com\/products\/ctc-7tons-2500psi-%e5%80%92%e7%bd%ae%e4%bc%b8%e7%bc%a9%e6%b2%b9%e7%bc%b8-ctc-7tons-inverted-telescopic-cylinder","provider":"Customized Hydraulic Cylinders","version":"1.0","type":"link"}