{"id":4243,"date":"2026-01-19T15:25:10","date_gmt":"2026-01-19T07:25:10","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=4243"},"modified":"2026-01-19T15:25:10","modified_gmt":"2026-01-19T07:25:10","slug":"smc-mhy2-25d-finger-double-action-pneumatic-gripper","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/smc-mhy2-25d-finger-double-action-pneumatic-gripper\/","title":{"rendered":"SMC MHY2-25D Finger Double Action Pneumatic Gripper"},"content":{"rendered":"

SMC MHY2-25D Finger Double Action Pneumatic Gripper<\/h1>\n
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1. Product Overview<\/h2>\n
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The SMC MHY2-25D is an angular-style double-action pneumatic gripper from SMC\u2019s MHY2 series, engineered for precise gripping of small to medium-sized cylindrical, spherical, or irregular workpieces in industrial automation systems. It features a 25 mm bore diameter and a scissor-type linkage mechanism that drives two fingers to open and close in a synchronous angular motion, with a maximum opening stroke of 28 mm. This gripper is optimized for applications such as electronic component handling, small-part assembly, and robotic pick-and-place tasks where space is limited and flexible workpiece adaptation is required. The double-acting design enables independent control of gripping and releasing actions via compressed air, while compatibility with magnetic switches supports real-time position feedback for seamless integration into PLC-controlled production lines. Its durable, corrosion-resistant construction ensures long service life and reliable performance under standard industrial operating conditions.<\/div>\n
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2. Main Functions<\/h2>\n
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\n\n\n\n\n\n\n\n\n\n\n
Function<\/th>\nDetailed Description<\/th>\n<\/tr>\n<\/thead>\n
Angular Synchronous Gripping<\/td>\nScissor-linkage mechanism drives two fingers to open\/close in a symmetric angular motion, adapting to round, cylindrical, or irregularly shaped workpieces without requiring custom jaw pads.<\/td>\n<\/tr>\n
Double-Acting Bidirectional Control<\/td>\nUses compressed air for both gripping (finger closing) and releasing (finger opening) actions, eliminating return springs and enabling adjustable gripping force via pressure regulation.<\/td>\n<\/tr>\n
Magnetic Position Feedback<\/td>\nA built-in magnetic ring in the piston allows installation of magnetic proximity sensors, providing open\/closed status signals for system synchronization and safety interlocks.<\/td>\n<\/tr>\n
Space-Saving Installation<\/td>\nCompact, lightweight design with centralized air ports supports direct mounting on robotic end-effectors, linear slides, or small fixtures, optimizing layout in dense automation setups.<\/td>\n<\/tr>\n
Versatile Workpiece Compatibility<\/td>\nAccommodates workpieces with diameters ranging from 0 to 28 mm (maximum opening) via the angular finger motion, suitable for both internal and external gripping of small components.<\/td>\n<\/tr>\n
High Repeatability<\/td>\nPrecision-machined linkage and guide components ensure consistent finger positioning accuracy, meeting the requirements of high-precision assembly and inspection tasks.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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3. Technical Features<\/h2>\n
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  1. Scissor-Linkage Angular Design<\/strong>: The scissor mechanism converts linear piston motion into angular finger movement, providing a wide gripping range while maintaining compact overall dimensions.<\/li>\n
  2. Durable Corrosion-Resistant Construction<\/strong>: Main body and finger links are made of hard-anodized aluminum alloy; piston rods and fasteners are crafted from SUS304 stainless steel for wear and corrosion resistance.<\/li>\n
  3. Adjustable Gripping Force<\/strong>: Gripping force ranges from 80 N to 450 N (at 0.2\u20130.7 MPa operating pressure), allowing customization for delicate or rigid workpieces without damage risk.<\/li>\n
  4. Broad Operating Conditions<\/strong>: Functions reliably at an air pressure range of 0.2\u20130.7 MPa and an ambient temperature range of -10\u00b0C to 60\u00b0C, compatible with filtered compressed air (particle size \u22645 \u03bcm).<\/li>\n
  5. Sensor Integration Flexibility<\/strong>: Compatible with SMC D-M9 series magnetic switches, which can be mounted on the gripper\u2019s side grooves without additional brackets, simplifying setup and maintenance.<\/li>\n
  6. Maintenance-Free Operation<\/strong>: Sealed internal components and pre-lubricated linkages eliminate the need for regular lubrication, reducing downtime and operational costs.<\/li>\n
  7. RoHS Compliance<\/strong>: Meets international environmental standards, free of restricted hazardous substances, making it suitable for eco-friendly manufacturing facilities.<\/li>\n<\/ol>\n
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    4. Product Dimensions (Unit: mm)<\/h2>\n
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    \n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Dimension Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
    Bore Diameter<\/td>\n25<\/td>\n<\/tr>\n
    Maximum Finger Opening Stroke<\/td>\n28<\/td>\n<\/tr>\n
    Overall Length (Closed Position)<\/td>\n112<\/td>\n<\/tr>\n
    Overall Width<\/td>\n48<\/td>\n<\/tr>\n
    Overall Height<\/td>\n32<\/td>\n<\/tr>\n
    Finger Length<\/td>\n35<\/td>\n<\/tr>\n
    Air Port Size<\/td>\nM5 \u00d7 0.8 (Female Thread, 2 Ports)<\/td>\n<\/tr>\n
    Mounting Hole Diameter<\/td>\n6<\/td>\n<\/tr>\n
    Mounting Hole Spacing<\/td>\n38 \u00d7 22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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    5. Weight and Material Specifications<\/h2>\n
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    \n\n\n\n\n\n\n\n\n\n\n
    Component<\/th>\nMaterial<\/th>\nWeight (g)<\/th>\n<\/tr>\n<\/thead>\n
    Main Body<\/td>\nHard-Anodized Aluminum Alloy<\/td>\n180<\/td>\n<\/tr>\n
    Finger Links & Jaws<\/td>\nHard-Anodized Aluminum Alloy<\/td>\n65<\/td>\n<\/tr>\n
    Piston & Linkage Mechanism<\/td>\nSteel & Aluminum Alloy<\/td>\n90<\/td>\n<\/tr>\n
    Seals & O-Rings<\/td>\nNBR Rubber<\/td>\n10<\/td>\n<\/tr>\n
    Fasteners & Bearings<\/td>\nSUS304 Stainless Steel & Composite Polymer<\/td>\n35<\/td>\n<\/tr>\n
    Total Weight (Assembly)<\/strong><\/td>\n–<\/td>\n380<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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    6. Key Performance Parameters<\/h2>\n
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    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
    Maximum Operating Pressure<\/td>\n0.7 MPa<\/td>\n<\/tr>\n
    Minimum Operating Pressure<\/td>\n0.2 MPa<\/td>\n<\/tr>\n
    Gripping Force (at 0.5 MPa)<\/td>\n280 N<\/td>\n<\/tr>\n
    Maximum Workpiece Diameter<\/td>\n28 mm<\/td>\n<\/tr>\n
    Position Repeatability Accuracy<\/td>\n\u00b10.03 mm<\/td>\n<\/tr>\n
    Maximum Finger Speed<\/td>\n40\u2013200 mm\/s<\/td>\n<\/tr>\n
    Service Life<\/td>\n\u22655,000,000 Cycles<\/td>\n<\/tr>\n
    Working Fluid<\/td>\nFiltered Compressed Air (\u22645 \u03bcm)<\/td>\n<\/tr>\n
    Ambient Temperature Range<\/td>\n-10\u00b0C to 60\u00b0C<\/td>\n<\/tr>\n
    Magnetic Switch Compatibility<\/td>\nSMC D-M9N, D-M9P, D-M9PSAPC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n