{"id":7059,"date":"2026-08-19T06:18:12","date_gmt":"2026-08-19T06:18:12","guid":{"rendered":"https:\/\/myfeqd.com\/?post_type=product&p=7059"},"modified":"2026-08-19T06:18:12","modified_gmt":"2026-08-19T06:18:12","slug":"jsk-series-welding-clamping-pneumatic-cylinder","status":"publish","type":"product","link":"https:\/\/myfeqd.com\/es\/producto\/jsk-series-welding-clamping-pneumatic-cylinder\/","title":{"rendered":"JSK series welding clamping Pneumatic cylinder"},"content":{"rendered":"

JSK series welding clamping Pneumatic cylinder is a new-generation welding clamp cylinder from AirTAC, designed to replace the older JCK\/JSCK models for use in automotive welding fixtures. It features a crank-slider mechanical self-locking mechanism and offers a continuously adjustable opening angle for on-site flexibility, making it the preferred choice for new projects.<\/p>\n

Operating Principle: A double-acting cylinder drives an internal crank-slider mechanism to actuate the clamping arm. Once clamped, the mechanism locks via a mechanical dead-point, maintaining clamping force even if the air supply is cut off. The opening angle can be adjusted on-site from 5\u00b0 to 135\u00b0 using an internal adjustment nut\u2014without replacing parts\u2014and the overall length of the unit remains unchanged regardless of the angle.<\/p>\n

Clamping arms available in various specifications: AM1, AM2, AM3, AM4.<\/p>\n

Multi-directional mounting: four-sided mounting; mounting dimensions comply with DIN standards.<\/p>\n

Integrated design: clamping section, mechanism section, and pneumatic cylinder section.<\/p>\n

Oval cylinder body, saving installation space.<\/p>\n

Crank-slider mechanism: Constructed from high-strength, highly wear-resistant materials, the design is stable and reliable. It generates substantial clamping force from low operating air pressure and features a self-locking mechanism at the clamping position, ensuring the clamping force is maintained even in the event of air supply failure.<\/p>\n

Technical Specifications<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Modelo<\/td>\nJSK40<\/td>\nJSK50<\/td>\nJSK63<\/td>\nJSK80<\/td>\n<\/tr>\n
Output torque (0.5 MPa)<\/td>\n120N.m<\/td>\n160N.m<\/td>\n380N.m<\/td>\n800N.m<\/td>\n<\/tr>\n
Action Type<\/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>\n0.3~0.8Mpa(43~116psi)<\/td>\n<\/tr>\n
Guaranteed pressure resistance<\/td>\n1.2Mpa\uff08175psi)(12.0bar)<\/td>\n<\/tr>\n
Operating Temperature<\/td>\n-20\u00b0C~70\u00b0C<\/td>\n<\/tr>\n
Opening angle<\/td>\n5\u00b0~135\u00b0<\/td>\n<\/tr>\n
Minimum opening and closing time<\/td>\nClamps in 1 second, opens in 1 second.<\/td>\n<\/tr>\n
Position sensing<\/td>\nInductive proximity sensor<\/td>\n<\/tr>\n
Buffering Form<\/td>\nAir cushioning<\/td>\n<\/tr>\n
Weight (kg)<\/td>\n2.0<\/td>\n3.7<\/td>\n5.0<\/td>\n11.5<\/td>\n<\/tr>\n
Connection port size<\/td>\nPT1\/8<\/td>\nPT1\/4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

JSK series welding clamping Pneumatic cylinder Finished Product Order Code<\/h2>\n

\"JSK<\/h2>\n

Functional Information<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n
Inner diameter mm (bore diameter)<\/td>\nClamping arm position<\/td>\nClamping arm type<\/td>\nMaximum opening angle<\/td>\n<\/tr>\n
40<\/td>\nClamping arm horizontal<\/td>\nAM1<\/td>\n135\u00b0<\/td>\n<\/tr>\n
AM3<\/td>\n105\u00b0<\/td>\n<\/tr>\n
Clamping arm vertical<\/td>\nAM1<\/td>\n120\u00b0<\/td>\n<\/tr>\n
AM3<\/td>\n105\u00b0<\/td>\n<\/tr>\n
50.63.80<\/td>\nClamping arm horizontal<\/td>\nAM1.AM2.AM3.AM4<\/td>\n135\u00b0<\/td>\n<\/tr>\n
Clamping arm vertical<\/td>\nAM1.AM2.AM3.AM4<\/td>\n105\u00b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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
  • Infinitely adjustable angle: Field-adjustable via hex key within the 5\u00b0\u2013135\u00b0 range\u2014no need to replace limit screws or the cylinder body itself, ensuring high commissioning efficiency; fixed body length means the cylinder\u2019s external dimensions remain constant regardless of the opening angle.<\/li>\n
  • Mechanical self-locking function: The clamping mechanism reaches a dead-center position, maintaining clamping torque even upon air supply interruption or pressure loss, thereby ensuring safety in welding and assembly operations.<\/li>\n
  • No manual release handle (compared to the older JCK\/JSCK models); clamping arms AM1\/AM2\/AM3\/AM4 (L\/C\/R) are interchangeable with the JCK\/JSCK series.<\/li>\n
  • Features an elliptical cylinder body and pneumatic cushioning to reduce clamping impact; supports inductive sensors for clamping\/opening signal feedback; and includes a weld-spatter-resistant coating on the cylinder body, making it suitable for welding applications.<\/li>\n
  • Supports multi-directional mounting on all four sides; can be installed horizontally, vertically, or inverted.<\/li>\n<\/ul>","protected":false},"featured_media":7060,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":""},"product_brand":[],"product_cat":[134,79,135],"product_tag":[],"class_list":["post-7059","product","type-product","status-publish","has-post-thumbnail","product_cat-clamping-pneumatic-cylinder","product_cat-pneumatic-cylinder","product_cat-welding-clamping-pneumatic-cylinder","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nJSK series welding clamping Pneumatic 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\/es\/producto\/jsk-series-welding-clamping-pneumatic-cylinder\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JSK series welding clamping Pneumatic cylinder - MYFEQD Pneumatic\" \/>\n<meta property=\"og:description\" content=\"Infinitely adjustable angle: Field-adjustable via hex key within the 5\u00b0\u2013135\u00b0 range\u2014no need to replace limit screws or the cylinder body itself, ensuring high commissioning efficiency; fixed body length means the cylinder's external dimensions remain constant regardless of the opening angle. Mechanical self-locking function: The clamping mechanism reaches a dead-center position, maintaining clamping torque even upon air supply interruption or pressure loss, thereby ensuring safety in welding and assembly operations. No manual release handle (compared to the older JCK\/JSCK models); clamping arms AM1\/AM2\/AM3\/AM4 (L\/C\/R) are interchangeable with the JCK\/JSCK series. Features an elliptical cylinder body and pneumatic cushioning to reduce clamping impact; supports inductive sensors for clamping\/opening signal feedback; and includes a weld-spatter-resistant coating on the cylinder body, making it suitable for welding applications. 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