{"id":7079,"date":"2026-08-21T06:00:39","date_gmt":"2026-08-21T06:00:39","guid":{"rendered":"https:\/\/myfeqd.com\/?post_type=product&p=7079"},"modified":"2026-08-21T06:00:39","modified_gmt":"2026-08-21T06:00:39","slug":"qck-series-swing-clamp-cylinder","status":"publish","type":"product","link":"https:\/\/myfeqd.com\/ar\/product\/qck-series-swing-clamp-cylinder\/","title":{"rendered":"QCK series Swing clamp cylinder"},"content":{"rendered":"

QCK series Swing clamp cylinder is a compact 90\u00b0 rotary-downward clamping pneumatic cylinder (also known as a rotary pneumatic cylinder) featuring a low-profile body and designed primarily for welding applications. Its operating sequence involves first rotating 90\u00b0 and then clamping via a vertical downward stroke; the reset sequence involves first lifting and then rotating back to the open position.<\/p>\n

Operating Principle: The piston rod features an internal helical guide groove, enabling a two-stage compound motion:
\n1. Rotation Stage: The piston rod rotates 90\u00b0 while simultaneously rising or descending, swinging the clamp arm clear of the area above the workpiece.
\n2. Clamping Stage: The piston rod moves vertically downward to clamp the workpiece.<\/p>\n

There is no mechanical self-locking mechanism; the clamp will release upon loss of air pressure, so continuous air supply is required to maintain clamping force. Clamping force is generated solely during the vertical clamping stroke; the rotation stage cannot be used to clamp the workpiece.<\/p>\n

Excellent resistance to dust and welding spatter: The front cover features a stainless steel dust scraper ring that protects the cylinder from damage caused by dust and flying welding spatter, offering greater reliability than a dust boot.<\/p>\n

Integrated sensor mounting slots (mounting slots for magnetic switches)<\/p>\n

A variety of piston rod end styles are available: tapered type (with rocker arm) and flat type (without rocker arm).<\/p>\n

Suitable for welding environments: The piston rod features a QPQ finish, offering excellent resistance to weld spatter adhesion.<\/p>\n

High versatility: The body’s mounting dimensions and installation method are identical to those of the ACQ cylinder series, allowing for the use of ACQ mounting accessories.<\/p>\n

Cylinder Theoretical Clamping Force Chart<\/strong><\/h2>\n

\"Cylinder<\/p>\n

Technical Specification<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Bore diameter (mm)<\/td>\n12<\/td>\n16<\/td>\n20<\/td>\n25<\/td>\n32<\/td>\n40<\/td>\n50<\/td>\n63<\/td>\n<\/tr>\n
Form of action<\/td>\nDouble-acting type<\/td>\n<\/tr>\n
Working Medium<\/td>\nAir (filtered through a 40 \u00b5m mesh screen)<\/td>\n<\/tr>\n
Operating pressure range<\/td>\n0.2~1.0Mpa(29~145psi)(2.0~10bar)<\/td>\n0.15~1.0Mpa(22~145psi)(1.5~10bar)<\/td>\n<\/tr>\n
Guaranteed pressure resistance<\/td>\n1.5Mpa(215psi)(15bar)<\/td>\n<\/tr>\n
Operating Temperature<\/td>\n-20\u00b0C~70\u00b0C<\/td>\n<\/tr>\n
Operating Speed \u200b\u200bRange<\/td>\n50~200mm\/s<\/td>\n<\/tr>\n
Rotation angle<\/td>\n90\u00b0<\/td>\n<\/tr>\n
Repeat positioning accuracy<\/td>\n\u00b12\u00b0<\/td>\n<\/tr>\n
Direction of rotation<\/td>\nLeft-handed or right-handed<\/td>\n<\/tr>\n
Clamping stroke<\/td>\n10mm.20mm<\/td>\n10mm\uff0c20mm\uff0c30mm<\/td>\n10mm\uff0c20mm\uff0c30mm\uff0c50mm<\/td>\n<\/tr>\n
Stroke Tolerance Range<\/td>\n+1.0<\/td>\n<\/tr>\n
Buffering Form<\/td>\nAnti-collision pad<\/td>\n<\/tr>\n
Rotary stroke<\/td>\n7.5mm<\/td>\n9.5mm<\/td>\n15mm<\/td>\n19mm<\/td>\n<\/tr>\n
Interface thread size<\/td>\nM5*0.8<\/td>\n\u0628\u064a \u062a\u064a 1\/8<\/td>\n\u0628\u064a \u062a\u064a 1\/4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Available thread types for the connection include PT, G, and NPT.<\/p>\n

QCK series Swing clamp cylinder Finished Product Order Code<\/strong><\/h2>\n

\"QCK<\/p>\n

To learn more about the internal structure, material specifications, external dimensions, and accessories,<\/strong><\/h3>\n

click \u201cContact Us.\u201d<\/strong><\/a><\/h3>","protected":false},"excerpt":{"rendered":"
    \n
  • Suitable for welding environments; the piston rod undergoes QPQ treatment, offering superior resistance to weld spatter adhesion compared to hard-chrome plated rods.<\/li>\n
  • The front cover features a stainless steel scraper ring that is robust and durable, effectively protecting the cylinder against damage from dust and weld spatter\u2014a more reliable solution than dust boots.<\/li>\n
  • The body mounting dimensions and installation methods are identical to those of the ACQ series, allowing for the use of ACQ mounting accessories.<\/li>\n<\/ul>","protected":false},"featured_media":7080,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":""},"product_brand":[],"product_cat":[134,79,120,138],"product_tag":[],"class_list":["post-7079","product","type-product","status-publish","has-post-thumbnail","product_cat-clamping-pneumatic-cylinder","product_cat-pneumatic-cylinder","product_cat-rotary-cylinder","product_cat-swing-clamp-cylinder","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nQCK series Swing clamp cylinder - MYFEQD Pneumatic<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/myfeqd.com\/ar\/product\/qck-series-swing-clamp-cylinder\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"QCK series Swing clamp cylinder - MYFEQD Pneumatic\" \/>\n<meta property=\"og:description\" content=\"Suitable for welding environments; the piston rod undergoes QPQ treatment, offering superior resistance to weld spatter adhesion compared to hard-chrome plated rods. 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