{"product_id":"cdqsb2040d","title":"SMC CDQSB2040D (CDQSB20-40D) - Compact Air Cylinder, 20mm Bore, 40mm Stroke","description":"\u003cp\u003eSMC CDQSB2040D Compact Air Cylinder — 20 mm bore, 40 mm stroke. SMC CQS Series compact air cylinder, double acting, single rod, with built-in magnet for auto switch mounting (CDQS). Bore size 20 mm, standard stroke 40 mm, basic mounting (through-hole \/ both ends tapped common). Rod end female thread M5 x 0.8, rod diameter 10 mm, port size M5 x 0.8. Operating fluid air, non-lube (lubrication not required). Proof pressure 1.5 MPa, maximum operating pressure 1.0 MPa, minimum operating pressure 0.07 MPa. Piston speed 50 to 500 mm\/s. Ambient and fluid temperature -10 to 70 C without auto switch, -10 to 60 C with auto switch (no freezing). Cushion: none as standard (rubber bumper available as option C). Stroke length tolerance +1.0\/0 mm. Allowable kinetic energy 0.055 J. Theoretical output at 0.5 MPa: 157 N extending, 118 N retracting. Mass 182 g.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMPN:\u003c\/strong\u003e CDQSB20-40D · \u003cstrong\u003eSKU:\u003c\/strong\u003e CDQSB2040D\u003c\/p\u003e\u003ch2\u003eCDQSB20-40D Applications\u003c\/h2\u003e\u003cp\u003eWith a 40 mm stroke in a compact square body, this CQS cylinder handles slightly longer transfer, lifting and pusher movements while still fitting tight machine frames. The built-in magnet supports flush-mounted auto switches on multiple faces for reliable position confirmation. Typical uses include diverting products on conveyors, raising locating pins, opening chutes and actuating light guards in packaging, electronics assembly and small-parts handling equipment operating on standard shop air up to 1.0 MPa.\u003c\/p\u003e\u003ch2\u003eCDQSB20-40D Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSMC\u003c\/td\u003e\n\u003ctd\u003eManufacturer Part No.\u003c\/td\u003e\n\u003ctd\u003eCDQSB20-40D\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eCQS (CDQS with built-in magnet)\u003c\/td\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eCompact cylinder, standard type\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAction\u003c\/td\u003e\n\u003ctd\u003eDouble acting, single rod\u003c\/td\u003e\n\u003ctd\u003eBore Size\u003c\/td\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e40 mm\u003c\/td\u003e\n\u003ctd\u003eMounting Style\u003c\/td\u003e\n\u003ctd\u003eB - Through-hole \/ both ends tapped common (basic)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBuilt-in Magnet\u003c\/td\u003e\n\u003ctd\u003eYes (auto switch capable)\u003c\/td\u003e\n\u003ctd\u003eRod End Thread\u003c\/td\u003e\n\u003ctd\u003eFemale thread M5 x 0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRod Diameter\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003ePort Size\u003c\/td\u003e\n\u003ctd\u003eM5 x 0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFluid\u003c\/td\u003e\n\u003ctd\u003eAir (non-lube)\u003c\/td\u003e\n\u003ctd\u003eProof Pressure\u003c\/td\u003e\n\u003ctd\u003e1.5 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e1.0 MPa\u003c\/td\u003e\n\u003ctd\u003eMin. Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e0.07 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePiston Speed\u003c\/td\u003e\n\u003ctd\u003e50 to 500 mm\/s\u003c\/td\u003e\n\u003ctd\u003eAmbient and Fluid Temperature\u003c\/td\u003e\n\u003ctd\u003e-10 to 70 C (without auto switch); -10 to 60 C (with auto switch)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCushion\u003c\/td\u003e\n\u003ctd\u003eNone (rubber bumper optional)\u003c\/td\u003e\n\u003ctd\u003eStroke Length Tolerance\u003c\/td\u003e\n\u003ctd\u003e+1.0 \/ 0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAllowable Kinetic Energy\u003c\/td\u003e\n\u003ctd\u003e0.055 J\u003c\/td\u003e\n\u003ctd\u003eTheoretical Output at 0.5 MPa\u003c\/td\u003e\n\u003ctd\u003e157 N (out) \/ 118 N (in)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMass\u003c\/td\u003e\n\u003ctd\u003e182 g\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cstyle\u003e.ha-2col{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:34px;align-items:start}@media(max-width:768px){.ha-2col{grid-template-columns:1fr;gap:28px}}.ha-xref{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 10px}.ha-xref-item{border:1px solid #e8e8e8;border-left:3px solid #e05a1e;border-radius:8px;padding:9px 16px;background:#fafafa;min-width:150px}.ha-xref-brand{display:block;font-size:11px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:#e05a1e}.ha-xref-model{display:block;font-size:14.5px;font-weight:600;color:#1a1a1a;margin-top:2px}.ha-xref-note{font-size:12.5px;color:#777;margin:0}.ha-dl{display:inline-flex;align-items:center;gap:14px;background:#e05a1e;color:#fff!important;text-decoration:none!important;font-weight:700;font-size:15px;line-height:1.2;padding:15px 28px;border-radius:10px;box-shadow:0 3px 12px rgba(224,90,30,.28);transition:transform .16s,box-shadow .16s,background .16s}.ha-dl:hover{background:#c44d18;box-shadow:0 6px 18px rgba(224,90,30,.40);transform:translateY(-2px)}.ha-dl-ic{display:flex;align-items:center;justify-content:center;width:38px;height:38px;background:rgba(255,255,255,.18);border-radius:8px;flex-shrink:0}.ha-dl small{display:block;font-size:11.5px;font-weight:500;opacity:.92;letter-spacing:.3px;margin-top:2px}\u003c\/style\u003e\u003cdiv class=\"ha-2col\"\u003e\u003cdiv class=\"ha-col\"\u003e\n\u003ch2\u003eCDQSB20-40D Datasheet \u0026amp; Manual\u003c\/h2\u003e\n\u003ca class=\"ha-dl\" href=\"https:\/\/ca01.smcworld.com\/catalog\/en\/actuator\/CQS-CDQS-E\/7-3-2-p0791-0856-CQS_en\/data\/7-3-2-p0791-0856-CQS_en.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan class=\"ha-dl-ic\"\u003e\u003csvg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4\"\u003e\u003c\/path\u003e\u003cpolyline points=\"7 10 12 15 17 10\"\u003e\u003c\/polyline\u003e\u003cline x1=\"12\" y1=\"15\" x2=\"12\" y2=\"3\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cspan\u003eDownload Datasheet \u0026amp; Manual\u003csmall\u003eSMC CDQSB2040D · PDF · Official SMC document\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"SMC","offers":[{"title":"Default Title","offer_id":48103932559534,"sku":"CDQSB2040D","price":178.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/7221\/5982\/files\/Tl7fV2yy40ZlpdSDo32xLLo21cQfgs2eDJFVLMnLwVkizgBwWBjfG4l4Psuz.jpg?v=1784197011","url":"https:\/\/hydroair.ae\/products\/cdqsb2040d","provider":"HydroAir","version":"1.0","type":"link"}