{"id":771,"date":"2026-05-13T01:43:09","date_gmt":"2026-05-13T01:43:09","guid":{"rendered":"https:\/\/tiltcylinder.net\/?post_type=product&p=771"},"modified":"2026-05-13T01:43:09","modified_gmt":"2026-05-13T01:43:09","slug":"epyy11112017-towing-and-lifting-cylinder","status":"publish","type":"product","link":"https:\/\/tiltcylinder.net\/tr\/product\/epyy11112017-towing-and-lifting-cylinder\/","title":{"rendered":"EPYY11112017 Towing and Lifting Cylinder"},"content":{"rendered":"
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Rapid-Response Hydraulic Actuator for Harvester Headers<\/span><\/h1>\n

Optimize your header control with the EPYY11112017 Towing and Lifting Cylinder<\/strong>. Engineered for the high-frequency adjustments of combine harvester headers, this ultra-lightweight 6kg actuator provides 16.7MPa of precise force with a 348mm stroke. Designed to withstand the rigors of field harvest, it ensures rapid, fluid-smooth elevation and towing for maximum grain recovery.<\/p>\n<\/header>\n

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1. Comprehensive Product Overview<\/h2>\n
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The EPYY11112017 Towing and Lifting Cylinder<\/strong> is a specialized high-performance component designed for the front-end attachments of modern agricultural machinery. Primarily mounted on combine harvester headers, it facilitates the dynamic tilting and height adjustment required to follow uneven field contours. This Agricultural Towing Cylinder<\/strong> is the key to maintaining optimal cutter bar height.<\/p>\n

Despite its compact 6kg frame, this cylinder is built for industrial-grade endurance. It serves as a high-precision aftermarket replacement for flagship harvesting equipment, offering superior response times and corrosion resistance compared to standard OEM units. Its 348mm stroke is meticulously calibrated for the quick lift actions needed to avoid ground obstacles during high-speed harvesting.<\/p>\n

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Primary Field Applications:<\/h4>\n
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  • Combine Headers:<\/strong> Precision elevation and tilt control for grain platforms.<\/li>\n
  • Corn Headers:<\/strong> Dynamic angle adjustment for heavy gathering chains.<\/li>\n
  • Ag Trailers:<\/strong> Auxiliary towing and hitch lift maneuvers.<\/li>\n
  • Orchard Harvesters:<\/strong> Compact lifting for specialized limb shaking modules.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
    \"EPYY11112017<\/div>\n<\/div>\n<\/section>\n
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    2. Exact Technical Parameters<\/h2>\n

    Agricultural productivity relies on hydraulic accuracy. Review the verified technical specifications of the EPYY11112017 Towing Ram<\/strong> below.<\/p>\n

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    Technical Attribute<\/th>\nSpecification Details (Model: EPYY11112017)<\/th>\n<\/tr>\n<\/thead>\n
    Cylinder Model Number<\/td>\nEPYY11112017<\/td>\n<\/tr>\n
    Bore \u00d7 Rod \u00d7 Stroke Dimensions<\/td>\n\u03a640 \u00d7 \u03a625 \u00d7 348 (mm)<\/td>\n<\/tr>\n
    Working Pressure<\/td>\n16.7 MPa (Approx. 2420 PSI)<\/td>\n<\/tr>\n
    Maximum Withstand Pressure<\/td>\n24.5 MPa (High Safety Buffer)<\/td>\n<\/tr>\n
    Trip \/ Operational Stroke<\/td>\n348 mm<\/td>\n<\/tr>\n
    Installation Distance (Pin-to-Pin)<\/td>\n536 mm<\/td>\n<\/tr>\n
    Total Unit Weight<\/td>\n6 kg (Ultra-Lightweight Precision)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
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    3. Structural Principles & CAD Blueprint<\/h2>\n
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    The EPYY11112017 operates as a double-acting, fast-cycle hydraulic actuator. In agricultural header applications, it is typically mounted on the feeder house or lift frame to control the vertical positioning of the cutting platform.<\/p>\n

    Hydraulic Dynamics:<\/strong> When 16.7MPa of pressure is applied to the \u03a640mm bore, the rod extends through its 348mm stroke to lift the header. The integrated manifold ports are designed for zero-restriction flow, allowing for the near-instantaneous height adjustments required when harvesting at high speeds in uneven terrain.<\/p>\n

    Blueprint Anatomy:<\/strong> The CAD drawing highlights the 536mm pin-to-pin install profile. It features heavy-duty trunnion or spherical mounting points to absorb the dynamic oscillations and vibrations inherent in field harvesting. The rod is fitted with specialized multi-lip wipers to prevent corn husks and wheat dust from entering the seal housing.<\/p>\n<\/div>\n

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    \"Engineering<\/p>\n

    CAD Schematic showcasing the 536mm install distance and manifold port configuration.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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    4. Core Advantages of EPYY Agricultural Rams<\/h2>\n
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    \ud83d\udca8<\/div>\n

    Ultra-Rapid Response<\/h3>\n

    The \u03a640mm bore is optimized for low fluid volume and high speed, allowing for the split-second header height adjustments needed to maximize grain recovery in undulating fields.<\/p>\n<\/div>\n

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    \ud83d\udee1\ufe0f<\/div>\n

    24.5MPa Safety Buffer<\/h3>\n

    Agricultural equipment faces sudden mechanical impact. Our 24.5MPa withstand rating protects against barrel swelling when headers strike ground obstacles.<\/p>\n<\/div>\n

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    \ud83d\udca7<\/div>\n

    Zero-Drift NOK Sealing<\/h3>\n

    Utilizing Japanese NOK multi-lip seals, this cylinder eliminates internal fluid bypass, ensuring the header maintains its exact height with zero downward creep during operation.<\/p>\n<\/div>\n

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    \u2699\ufe0f<\/div>\n

    Featherweight Precision (6kg)<\/h3>\n

    The ultra-compact 6kg build minimizes the parasitic weight on the combine’s front axle, reducing soil compaction while providing industrial-grade lifting power.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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    5. Structure and Material Craftsmanship<\/h2>\n
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    Agricultural headers are abrasive, dusty environments. As a premier Agricultural Machinery Cylinder Manufacturer<\/strong>, we utilize ST52.3 (E355) precision cold-drawn tubing to ensure the EPYY11112017 outlasts the harvest.<\/p>\n

    The \u03a640mm internal bore is CNC skived and roller-burnished to an Ra 0.2\u00b5m finish. This minimizes dynamic friction during the 348mm strokes, drastically extending seal life even in high-heat harvesting conditions.<\/p>\n