{"id":1069,"date":"2026-09-09T03:22:33","date_gmt":"2026-09-09T03:22:33","guid":{"rendered":"https:\/\/haojubolt.com\/?post_type=product&#038;p=1069"},"modified":"2026-09-09T03:22:33","modified_gmt":"2026-09-09T03:22:33","slug":"amp304-series-fully-automatic-hydraulic-torque-wrench-pump","status":"publish","type":"product","link":"https:\/\/haojubolt.com\/index.php\/product\/amp304-series-fully-automatic-hydraulic-torque-wrench-pump\/","title":{"rendered":"AMP304 Series Fully Automatic Hydraulic Torque Wrench Pump"},"content":{"rendered":"<p>Product Features<br \/>\nOne-button operation allows bolt tightening and loosening to be completed by simply pressing the control button.<br \/>\nFeatures an automatic three-stage pressure and flow system, switching between three pressure levels and three flow rates to maximize operating efficiency.<br \/>\nModular design allows accessories and components to be replaced quickly and conveniently.<br \/>\nHydraulic oil tank capacity and configuration can be customized according to customer requirements.<br \/>\nAvailable with customized hydraulic systems for the synchronized operation of 2 to 8 hydraulic tools.<br \/>\nCompact, lightweight, quiet, portable, and fully automatic design for convenient on-site operation.<br \/>\nDesigned for continuous-duty operation, with simple maintenance requirements.<br \/>\nAfter the required pressure is preset, the pressure gauge controls the pressure-regulating valve to switch to the closed position, keeping the cone valve unloaded. This significantly reduces component wear and extends valve service life.<br \/>\nThe pressure gauge and pressure sensor are integrated into a single unit, while an intelligent integrated circuit board controls both pressure regulation and valve switching. Fast response and switching improve overall operating efficiency.<br \/>\nHigh-efficiency one-button control enables tightening and loosening with a simple press of the button. The system can also be quickly switched to manual control mode when required.<br \/>\nEquipped with a brushless electric motor for reduced maintenance requirements and extended service life.<br \/>\nFeatures an intelligent cooling system that automatically activates when the hydraulic oil temperature reaches 35\u00b0C, helping ensure reliable long-term continuous operation.<br \/>\nEquipped with a multi-function digital pressure gauge supporting selectable pressure units including MPa, kgf\/cm2, bar, and psi, allowing convenient use under different operating requirements.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Features One-button operation allows bolt tight [&hellip;]<\/p>\n","protected":false},"featured_media":622,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":["post-1069","product","type-product","status-publish","has-post-thumbnail","product_cat-hydraulic-pumps","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product\/1069","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=1069"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/media\/622"}],"wp:attachment":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/media?parent=1069"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1069"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1069"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}