{"product_id":"landyindus-excavator-hydraulic-quick-hitch-coupler-fully-automatic-1-25-ton","title":"LANDYINDUS Excavator Hydraulic Quick Hitch Coupler | Fully Automatic | 1–25 Ton","description":"\u003ch2\u003eLANDYINDUS Excavator Hydraulic Quick Hitch Coupler | Fully Automatic | 1–25 Ton\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLANDYINDUS Hydraulic Excavator Quick Hitch Coupler\u003c\/strong\u003e is a fully automatic attachment changing system that allows the operator to connect, lock, and release pin-on attachments entirely from the cab — without stopping the machine, leaving the seat, or requiring ground personnel to assist. Covering excavator classes from 1 to 25 tonnes across eight model configurations, this hydraulic quick hitch represents the most comprehensive and operator-friendly attachment management solution available for civil construction, mining, demolition, and infrastructure operations.\u003c\/p\u003e\n\u003ch3\u003eFully Automatic from the Cab — Complete Attachment Change in Under 60 Seconds\u003c\/h3\u003e\n\u003cp\u003eWhere mechanical quick hitch systems still require the operator to exit the cab to engage the safety lock, the hydraulic coupler completes the entire attachment change cycle — \u003cstrong\u003eapproach, engage, lock, and verify\u003c\/strong\u003e — through the machine's existing hydraulic circuit. A single operator can switch between a digging bucket, hydraulic hammer, auger, compaction plate, or grading blade in under sixty seconds without any ground crew involvement — eliminating stop-work periods, manual handling risks, and personnel exposure to the machine's swing radius.\u003c\/p\u003e\n\u003ch3\u003eDual Hydraulic Pin Locking — Positive, Verifiable Lock Under Dynamic Loads\u003c\/h3\u003e\n\u003cp\u003eThe coupler operates via a \u003cstrong\u003edual hydraulic pin locking mechanism\u003c\/strong\u003e that engages both the front and rear pins of the attachment simultaneously, providing a positive, verifiable lock that cannot be achieved through manual operation alone. The hydraulic circuit maintains constant pressure on the locking pins throughout the work cycle — ensuring the attachment remains securely engaged even under dynamic shock loads, reversal forces, and lateral stresses generated during heavy digging, rock breaking, and material handling operations.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Safety Valve — Secondary Retention Against Hydraulic Pressure Loss\u003c\/h3\u003e\n\u003cp\u003eAn \u003cstrong\u003eintegrated safety valve\u003c\/strong\u003e prevents accidental attachment release in the event of hydraulic pressure loss, providing a critical secondary retention system that meets the safety expectations of major project owners, principal contractors, and site safety regulators across the construction and mining sectors.\u003c\/p\u003e\n\u003ch3\u003eEight Models — 1T to 25T Excavator Classes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eME-QC30-150H\u003c\/strong\u003e — 301×152×186mm | Axle Base 200mm | 15kg | Suits 1–2T | Confined access \u0026amp; utility works\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eME-QC30H\u003c\/strong\u003e — 332×182×186mm | 17kg | Suits 1–2T | Landscaping \u0026amp; light utility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eME-QC40H\u003c\/strong\u003e — 420×202×201mm | 27kg | Suits 2–3.5T | Residential construction \u0026amp; drainage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-QC45H\u003c\/strong\u003e — 592×292×262mm | 95kg | Suits 4–6T | General civil \u0026amp; earthworks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-QC50H\u003c\/strong\u003e — 610×272×262mm | 94kg | Suits 6–8T | Road works \u0026amp; civil construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-QC60H\u003c\/strong\u003e — 695×342×315mm | 158kg | Suits 10–14T | Heavy civil \u0026amp; pipeline works\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-QC70H\u003c\/strong\u003e — 862×452×380mm | 262kg | Suits 16–18T | Quarrying \u0026amp; major infrastructure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-QC80H\u003c\/strong\u003e — 930×592×395mm | 343kg | Suits 20–25T | Mining, bulk earthworks \u0026amp; large demolition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully automatic — complete attachment change from the cab in under 60 seconds\u003c\/li\u003e\n\u003cli\u003eNo ground crew required — eliminates swing radius exposure and manual handling risk\u003c\/li\u003e\n\u003cli\u003eDual hydraulic pin locking — front and rear pins engaged simultaneously\u003c\/li\u003e\n\u003cli\u003eConstant hydraulic pressure on locking pins throughout the work cycle\u003c\/li\u003e\n\u003cli\u003eIntegrated safety valve — secondary retention against pressure loss\u003c\/li\u003e\n\u003cli\u003eEight models covering 1–25T across all major excavator brands\u003c\/li\u003e\n\u003cli\u003eCompatible with digging buckets, hammers, augers, compaction plates \u0026amp; grading blades\u003c\/li\u003e\n\u003cli\u003eCustom configurations for non-standard pin spacings available on request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Drawing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0808\/6195\/4293\/files\/DM_20260803161704_005.jpg?v=1785745196\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eLength (mm)\u003c\/th\u003e\n\u003cth\u003eWidth (mm)\u003c\/th\u003e\n\u003cth\u003eHeight (mm)\u003c\/th\u003e\n\u003cth\u003eAxle Base (mm)\u003c\/th\u003e\n\u003cth\u003eWeight (kg)\u003c\/th\u003e\n\u003cth\u003eSuit Excavator (T)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eME-QC30-150H\u003c\/td\u003e\n\u003ctd\u003e301\u003c\/td\u003e\n\u003ctd\u003e152\u003c\/td\u003e\n\u003ctd\u003e186\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e1–2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eME-QC30H\u003c\/td\u003e\n\u003ctd\u003e332\u003c\/td\u003e\n\u003ctd\u003e182\u003c\/td\u003e\n\u003ctd\u003e186\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e1–2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eME-QC40H\u003c\/td\u003e\n\u003ctd\u003e420\u003c\/td\u003e\n\u003ctd\u003e202\u003c\/td\u003e\n\u003ctd\u003e201\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e2–3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-QC45H\u003c\/td\u003e\n\u003ctd\u003e592\u003c\/td\u003e\n\u003ctd\u003e292\u003c\/td\u003e\n\u003ctd\u003e262\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e4–6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-QC50H\u003c\/td\u003e\n\u003ctd\u003e610\u003c\/td\u003e\n\u003ctd\u003e272\u003c\/td\u003e\n\u003ctd\u003e262\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e94\u003c\/td\u003e\n\u003ctd\u003e6–8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-QC60H\u003c\/td\u003e\n\u003ctd\u003e695\u003c\/td\u003e\n\u003ctd\u003e342\u003c\/td\u003e\n\u003ctd\u003e315\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e158\u003c\/td\u003e\n\u003ctd\u003e10–14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-QC70H\u003c\/td\u003e\n\u003ctd\u003e862\u003c\/td\u003e\n\u003ctd\u003e452\u003c\/td\u003e\n\u003ctd\u003e380\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e262\u003c\/td\u003e\n\u003ctd\u003e16–18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-QC80H\u003c\/td\u003e\n\u003ctd\u003e930\u003c\/td\u003e\n\u003ctd\u003e592\u003c\/td\u003e\n\u003ctd\u003e395\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e343\u003c\/td\u003e\n\u003ctd\u003e20–25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"LANDYINDUS","offers":[{"title":"Default Title","offer_id":48501022327029,"sku":"ME-QC30-150H","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6195\/4293\/files\/DM_20260803161704_001.png?v=1785745238","url":"https:\/\/www.landyindus.com\/products\/landyindus-excavator-hydraulic-quick-hitch-coupler-fully-automatic-1-25-ton","provider":"landyindus","version":"1.0","type":"link"}