{"id":934,"date":"2026-09-04T03:18:52","date_gmt":"2026-09-04T03:18:52","guid":{"rendered":"https:\/\/haojubolt.com\/?post_type=product&#038;p=934"},"modified":"2026-09-04T03:18:52","modified_gmt":"2026-09-04T03:18:52","slug":"hlcd-series-roll-changing-hydraulic-torque-wrench","status":"publish","type":"product","link":"https:\/\/haojubolt.com\/index.php\/product\/hlcd-series-roll-changing-hydraulic-torque-wrench\/","title":{"rendered":"HLCD Series Roll-Changing Hydraulic Torque Wrench"},"content":{"rendered":"<p>Product Features<br \/>\nManufactured with an aerospace-grade aluminum-titanium alloy body, providing high strength while maintaining a lightweight design.<br \/>\nFeatures a unique reaction arm design in which the bolt being tightened itself serves as the reaction point, eliminating the need for an additional external reaction point.<br \/>\nUnique piston mechanism minimizes side loading, improving operating stability and extending tool service life.<br \/>\nEquipped with a unique quick-connect pin system for faster assembly, positioning, and operation.<br \/>\nFeatures a unique concentric reaction arm design, allowing the drive force and reaction force to act along the same axis for improved load distribution.<br \/>\nRequired torque values can be preset according to the bolting application, providing controlled and repeatable tightening.<br \/>\nHLCD Roll-Changing Hydraulic Torque Wrench<br \/>\nSpecially designed for roll installation and removal, providing fast roll-changing operation and reducing maintenance time.<br \/>\nSafe, reliable, and easy to operate for demanding industrial maintenance applications.<br \/>\nEquipped with a 360\u00b0 swivel hydraulic coupling, minimizing hose interference and providing greater operating flexibility in restricted spaces.<br \/>\nFeatures a one-piece integrated power head with high strength, excellent toughness, and lightweight construction.<br \/>\nThe drive head and reaction system are coaxially aligned, improving force distribution, reducing side loading, and significantly extending wrench service life.<br \/>\nParticularly suitable for rolling mills, steel plants, and other heavy-duty roll-changing applications.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Features Manufactured with an aerospace-grade a [&hellip;]<\/p>\n","protected":false},"featured_media":892,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[16],"product_tag":[],"class_list":["post-934","product","type-product","status-publish","has-post-thumbnail","product_cat-hydraulic-torque-wrenches","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product\/934","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=934"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/media\/892"}],"wp:attachment":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/media?parent=934"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=934"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=934"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}