{"product_id":"pra-series-pneumatic-torque-reaction-arm-600-2000-nm-assembly-support","title":"PRA Series Pneumatic Torque Reaction Arm | 600–2000 Nm Assembly Support","description":"\u003ch2\u003ePRA Series Pneumatic Torque Reaction Arm\u003c\/h2\u003e\u003cp\u003eThe PRA Series is a pneumatic balanced-joint torque reaction arm designed to absorb tightening reaction torque and support industrial fastening operations.\u003c\/p\u003e\u003ch3\u003eSeries Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePRA-500:\u003c\/strong\u003e 0–50 kg load range, 0–1600 mm vertical stroke, 1000–3000 mm working radius, maximum torque 600 Nm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePRA-1000:\u003c\/strong\u003e 0–50 kg load range, 0–1600 mm vertical stroke, 1000–3000 mm working radius, maximum torque 1000 Nm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePRA-2000:\u003c\/strong\u003e 0–50 kg load range, 0–1600 mm vertical stroke, 1000–3000 mm working radius, maximum torque 2000 Nm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned to counteract torque generated by powered tightening tools.\u003c\/li\u003e\n\u003cli\u003ePneumatic balancing support for ergonomic operation.\u003c\/li\u003e\n\u003cli\u003eManual traction arm configuration.\u003c\/li\u003e\n\u003cli\u003eTool-hanging module can be manufactured according to customer requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTypical applications:\u003c\/strong\u003e industrial assembly, bolting and tightening stations, production-line fastening and operator torque protection.\u003c\/p\u003e\u003cdiv class=\"hb-related-solutions\"\u003e\n\u003ch3\u003eRelated Solutions\u003c\/h3\u003e\n\u003cp\u003eCompare our \u003ca href=\"\/en-mx\/collections\/torque-reaction-arms\"\u003eTorque Reaction Arms\u003c\/a\u003e or \u003ca href=\"\/en-mx\/pages\/contact\"\u003esend your tool and torque requirements\u003c\/a\u003e for engineering selection.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv data-hb-section=\"conversion-depth-v1\"\u003e\n\u003chr\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003ePRA reaction arms are designed for repeated industrial fastening where powered tools generate reaction torque that should be carried by the arm rather than the operator. They can be configured for single or multiple fastening positions within the arm working envelope.\u003c\/p\u003e\n\u003ch2\u003eHow to Select the Correct PRA Model\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget torque:\u003c\/strong\u003e normal and maximum tightening torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool:\u003c\/strong\u003e nutrunner or tightening-tool model, weight and output geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastening coordinates:\u003c\/strong\u003e height, reach and number of bolt positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStation layout:\u003c\/strong\u003e mounting location and available working space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess control:\u003c\/strong\u003e advise if position verification, encoder control or data integration is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCustom Engineering\u003c\/h2\u003e\n\u003cp\u003eThe tool-hanging interface and workstation arrangement are configured to the actual tightening tool and bolt pattern. For controlled assembly projects, send the tool drawing and fastening-position layout with the RFQ.\u003c\/p\u003e\n\u003ch2\u003eRequest a Quote\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/en-mx\/pages\/contact\"\u003e\u003cstrong\u003eSend your tool model, target torque and workstation drawing\u003c\/strong\u003e\u003c\/a\u003e for reaction-arm selection. You can also compare the full \u003ca href=\"\/en-mx\/collections\/torque-reaction-arms\"\u003eTorque Reaction Arm range\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hbtorque","offers":[{"title":"Default Title","offer_id":52982807298229,"sku":null,"price":7900.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/7784\/7221\/files\/hb-torque-pneumatic-torque-reaction-arm-pra-series_373c8b4d-5f00-4dcf-b3f5-a2a28bd0c913.png?v=1787058126","url":"https:\/\/www.hbtorque.com\/en-mx\/products\/pra-series-pneumatic-torque-reaction-arm-600-2000-nm-assembly-support","provider":"HB Torque ","version":"1.0","type":"link"}