{"id":4218,"date":"2026-01-19T15:13:15","date_gmt":"2026-01-19T07:13:15","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=4218"},"modified":"2026-01-19T15:13:15","modified_gmt":"2026-01-19T07:13:15","slug":"smc-mhf2-8d-pneumatic-air-gripper-cylinder","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/smc-mhf2-8d-pneumatic-air-gripper-cylinder\/","title":{"rendered":"SMC MHF2-8D Pneumatic Air Gripper Cylinder"},"content":{"rendered":"

SMC MHF2-8D Pneumatic Air Gripper Cylinder<\/h1>\n
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1. Product Overview<\/h2>\n
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The SMC MHF2-8D is a compact, parallel-style pneumatic air gripper from SMC\u2019s MHF2 series, engineered for precision gripping and positioning of small workpieces in industrial automation systems. Featuring an 8 mm jaw stroke and double-acting operation, this gripper employs a built-in cam mechanism to drive two parallel jaws for synchronous opening and closing. Its ultra-thin, low-profile design (14 mm maximum thickness) makes it ideal for installation in space-constrained environments such as electronic component assembly, semiconductor handling, laboratory automation, and robotic end-effectors. The MHF2-8D delivers consistent gripping force and high positional accuracy, with compatibility for magnetic switches to enable real-time position feedback, ensuring reliable integration into automated production lines.<\/div>\n
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2. Main Functions<\/h2>\n
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Function<\/th>\nDetailed Description<\/th>\n<\/tr>\n<\/thead>\n
Parallel Jaw Gripping<\/td>\nDual parallel jaws driven by a precision cam mechanism ensure synchronous, balanced opening and closing, providing stable clamping of small workpieces without lateral displacement.<\/td>\n<\/tr>\n
Double-Acting Bidirectional Operation<\/td>\nUses compressed air for both gripping (jaw closing) and releasing (jaw opening) actions, eliminating the need for return springs and enabling adjustable gripping force via pressure regulation.<\/td>\n<\/tr>\n
Precision Positioning<\/td>\nHigh-precision machining of the cam and jaw guide rails ensures repeatable jaw positioning accuracy, suitable for micro-component assembly and pick-and-place tasks with tight tolerances.<\/td>\n<\/tr>\n
Magnetic Position Feedback<\/td>\nIntegrated magnetic ring in the piston allows installation of magnetic proximity sensors, providing real-time signals for jaw open\/closed status to support PLC-controlled sequence operations and safety interlocks.<\/td>\n<\/tr>\n
Space-Saving Integration<\/td>\nUltra-thin profile and centralized air port design enable direct mounting on robotic arms, linear slides, or compact fixtures, optimizing layout in dense automation setups.<\/td>\n<\/tr>\n
Versatile Workpiece Compatibility<\/td>\nAdaptable to small cylindrical, rectangular, or irregularly shaped workpieces via customizable jaw pads, expanding application flexibility in precision manufacturing 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. Cam-Driven Synchronous Jaw Movement<\/strong>: The internal cam mechanism converts linear piston motion into precise parallel jaw displacement, ensuring zero jaw misalignment and consistent gripping force distribution.<\/li>\n
  2. Ultra-Compact Low-Profile Design<\/strong>: With a maximum thickness of only 14 mm, the gripper fits into narrow installation spaces where standard grippers cannot be accommodated, reducing overall system footprint.<\/li>\n
  3. Durable Corrosion-Resistant Construction<\/strong>: Main body and jaws made of hard-anodized aluminum alloy; piston rod and internal components crafted from SUS304 stainless steel for wear and corrosion resistance in industrial environments.<\/li>\n
  4. Adjustable Gripping Force<\/strong>: Gripping force can be regulated between 10 N and 45 N (at 0.2\u20130.7 MPa operating pressure) via a pneumatic regulator, adapting to different workpiece hardness and size requirements.<\/li>\n
  5. 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
  6. 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
  7. Maintenance-Free Operation<\/strong>: Sealed internal components and lubricated cam mechanism eliminate the need for regular lubrication, reducing downtime and operational costs.<\/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\n
    Dimension Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
    Jaw Stroke (Single Side)<\/td>\n4<\/td>\n<\/tr>\n
    Total Jaw Stroke (Opening)<\/td>\n8<\/td>\n<\/tr>\n
    Gripping Force (at 0.5 MPa)<\/td>\n30 N<\/td>\n<\/tr>\n
    Overall Length (Jaw Closed)<\/td>\n68<\/td>\n<\/tr>\n
    Overall Width<\/td>\n28<\/td>\n<\/tr>\n
    Overall Height (Thickness)<\/td>\n14<\/td>\n<\/tr>\n
    Jaw Width<\/td>\n10<\/td>\n<\/tr>\n
    Air Port Size<\/td>\nM3 \u00d7 0.5 (Female Thread)<\/td>\n<\/tr>\n
    Mounting Hole Diameter<\/td>\n3<\/td>\n<\/tr>\n
    Mounting Hole Spacing<\/td>\n22 \u00d7 18<\/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>\n55<\/td>\n<\/tr>\n
    Jaws<\/td>\nHard-Anodized Aluminum Alloy<\/td>\n12<\/td>\n<\/tr>\n
    Piston & Cam Mechanism<\/td>\nAluminum Alloy & Stainless Steel<\/td>\n18<\/td>\n<\/tr>\n
    Seals & O-Rings<\/td>\nNBR Rubber<\/td>\n3<\/td>\n<\/tr>\n
    Fasteners<\/td>\nStainless Steel<\/td>\n2<\/td>\n<\/tr>\n
    Total Weight (Assembly)<\/strong><\/td>\n–<\/td>\n90<\/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
    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 Range<\/td>\n10 N (0.2 MPa) \u2013 45 N (0.7 MPa)<\/td>\n<\/tr>\n
    Jaw Repeatability Accuracy<\/td>\n\u00b10.02 mm<\/td>\n<\/tr>\n
    Maximum Jaw Opening Speed<\/td>\n50 mm\/s<\/td>\n<\/tr>\n
    Service Life<\/td>\n\u226510,000,000 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
    Compatibility with Magnetic Switches<\/td>\nSMC D-M9P, D-M9N, D-M9PSAPC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n