Product Overview
\nThe BTS Series Multi-Bolt Synchronous Hydraulic Tensioning System is designed for applications requiring the simultaneous tensioning of multiple bolts. By applying uniform hydraulic pressure to all tensioners at the same time, the system provides controlled and predictable bolt preload while improving tightening consistency and operating efficiency.
\nIt is particularly suitable for demanding bolting applications in nuclear power plants and other critical industrial equipment.
\nProduct Features
\nEnables simultaneous tensioning of all bolts, providing uniform and consistent bolt preload across the entire bolted joint.
\nEliminates many of the limitations associated with conventional torque tightening methods and provides a more predictable and controllable preload.
\nDesigned to support the stringent radiation protection management and optimization requirements of nuclear power plant maintenance operations.
\nManufactured from high-strength steel with excellent corrosion resistance and long service life.
\nEquipped with a high-reliability piston sealing system. Seals are designed for convenient inspection and replacement during maintenance.
\nFeatures a clear piston over-stroke indicator together with an integrated high-pressure relief system.
\nThe over-stroke protection design helps prevent high-pressure hydraulic oil from spraying toward the operator in the event of excessive piston travel, improving operational safety.
\nWidely used for simultaneous bolt tensioning on nuclear power plant manholes, handholes, inspection openings, and similar bolted closures.
\nCompared with conventional fully round hydraulic cylinders, the tensioner features a side-cut compact profile, reducing overall tool weight and allowing closer positioning between adjacent tensioners.
\nOval-shaped hydraulic cylinder configurations are available for customized applications where bolt spacing or installation space is particularly restricted.
\nThe nut rotation ring incorporates magnetic elements, simplifying positioning and installation during operation.
\nEach hydraulic cylinder is equipped with an individual hydraulic connection, providing flexible system arrangement and easier connection of multiple tensioners.
\nThe tensioner dimensions and body profile can be custom-designed according to different bolt spacing requirements, helping minimize overall tool weight while maximizing accessibility.
\nUses high-performance polyurethane seals for reliable sealing under repeated high-pressure operating cycles.
\nApplications
\nNuclear Power Plant Maintenance
\nReactor and Auxiliary Equipment Bolting
\nManhole Covers
\nHandhole Covers
\nInspection Openings
\nPressure Vessels
\nLarge Flanges
\nMulti-Bolt Synchronous Tensioning Applications<\/p>\n","protected":false},"excerpt":{"rendered":"
Product Overview The BTS Series Multi-Bolt Synchronous […]<\/p>\n","protected":false},"featured_media":582,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-1127","product","type-product","status-publish","has-post-thumbnail","product_cat-hydraulic-bolt-tensioners","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product\/1127","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/comments?post=1127"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/media\/582"}],"wp:attachment":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/media?parent=1127"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1127"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1127"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}