{"id":5442,"date":"2026-10-30T10:30:58","date_gmt":"2026-10-30T02:30:58","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=5442"},"modified":"2026-10-31T19:32:03","modified_gmt":"2026-10-31T11:32:03","slug":"octg-pipe-production-line-bucking-unitnon-marking-jaw-bucking-equipmenttubing-make-up-break-out-machine","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/fr\/product\/octg-pipe-production-line-bucking-unitnon-marking-jaw-bucking-equipmenttubing-make-up-break-out-machine\/","title":{"rendered":"Unit\u00e9 de refoulement pour ligne de production de tubes OCTG, \u00e9quipement de refoulement \u00e0 m\u00e2choires non marquantes, machine d'assemblage et de d\u00e9montage de tubes"},"content":{"rendered":"<h3><strong><b>Pr\u00e9sentation g\u00e9n\u00e9rale<\/b><\/strong><\/h3>\n<p><iframe title=\"Ligne de production de tubes OCTG et de tubages\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/ybxYKTYoI9g?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Machine Name: Make-up Bucking Unit<\/p>\n<p>Machine Specification:<\/p>\n<ul>\n<li>Pipe OD: 26.67 mm \u2013 508 mm<\/li>\n<li>Longueur du tuyau : 1,5 m \u2013 12 m (personnalisable)<\/li>\n<li>Low\u2011gear maximum torque: 50\uff5e59\u202fkN\u00b7m (high\u2011torque make\u2011up gear, working gear)<\/li>\n<li>\n<div>High\u2011gear torque: 17\u201118\u202fkN\u00b7m (high\u2011speed pre\u2011make\u2011up, fast rotation at low torque)<\/div>\n<\/li>\n<\/ul>\n<p>Pipe Thread Types: <strong>API Spec 5B, API Spec 5CT, API Spec 7\u20111, API Spec 7\u20112<\/strong>, various metric and imperial threads for drilling tools, oil tubing &amp; casings, as well as <strong>premium special threads<\/strong>.<\/p>\n<p><a href=\"https:\/\/gh-petro.com\/fr\/produit\/high-torque-bucking-unit-for-octg-tubularapi-compliant-fully-rotational-tubing-casing-bucking-equipment\/\">OCTG Pipe Production Line Bucking Unit<\/a> (also referred to as make-up&amp;break-out machine) handles makeup and breakout of casing, tubing and coupling connections. Equipped with continuous 360\u00b0 rotation, torque\u001eturn recording and automatic reporting, it is suitable for API and premium tubular makeup.They protect thread integrity and prevent damage during makeup and breakout.<\/p>\n<p>Our bucking units deliver precise makeup, stable breakout and connection integrity testing for casing, tubing, drill pipes and downhole tools. Replacing manual tongs, they ensure repeatable torque control compliant with API standards for OCTG production and field service.<\/p>\n<p>Three main types are available: <u>wedge roller<\/u>, <u>fully rotational<\/u>\u00a0et <u>planetary clamping<\/u>.Wedge roller models provide stable, high-rigidity clamping for standard API threads. Fully rotational units offer continuous full-circle rotation and a top-opening design, ideal for downhole tools and large-diameter pipes. Planetary clamping units achieve compact, high-precision gripping for premium connections and small-to-medium tubulars.<\/p>\n<p>Commonly used on OCTG production lines, pipe repair shops and downhole tool assembly stations, they boast high speed, large throughput and reliable performance for mass tubular processing.<\/p>\n<h3>Caract\u00e9ristiques techniques<\/h3>\n<table style=\"border-collapse: collapse; width: 1105px; height: 309px;\" border=\"0\" width=\"1076\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 25.00pt;\">\n<td class=\"et3\" style=\"height: 25.00pt; width: 117.60pt;\" width=\"196\" height=\"41\">Machine Size<\/td>\n<td class=\"et3\" style=\"width: 75.60pt;\" width=\"126\">Min O.D.<\/td>\n<td class=\"et3\" style=\"width: 90.00pt;\" width=\"150\">Max O.D.<\/td>\n<td class=\"et3\" style=\"width: 89.40pt;\" width=\"149\">Min Torque<\/td>\n<td class=\"et3\" style=\"width: 97.20pt;\" width=\"162\">Max Torque<\/td>\n<td class=\"et3\" style=\"width: 175.80pt;\" width=\"293\">Application<\/td>\n<\/tr>\n<tr style=\"height: 25.00pt;\">\n<td class=\"et3\" style=\"height: 25.00pt;\" height=\"41\">10&#8243;<\/td>\n<td class=\"et3\">1-5\/8&#8243;<\/td>\n<td class=\"et3\">10&#8243;<\/td>\n<td class=\"et3\">500ft-lb<\/td>\n<td class=\"et4\">130000ft-lb<\/td>\n<td class=\"et3\">Tubing,drill pipes<\/td>\n<\/tr>\n<tr style=\"height: 25.00pt;\">\n<td class=\"et3\" style=\"height: 25.00pt;\" height=\"41\">15&#8243;<\/td>\n<td class=\"et3\">2-3\/8&#8243;<\/td>\n<td class=\"et3\">15&#8243;<\/td>\n<td class=\"et4\">1000ft-lb<\/td>\n<td class=\"et4\">150000ft-lb<\/td>\n<td class=\"et3\">Casing,drill pipes<\/td>\n<\/tr>\n<tr style=\"height: 25.00pt;\">\n<td class=\"et3\" style=\"height: 25.00pt;\" height=\"41\">18&#8243;<\/td>\n<td class=\"et3\">2-3\/8&#8243;<\/td>\n<td class=\"et3\">18&#8243;<\/td>\n<td class=\"et4\">1000ft-lb<\/td>\n<td class=\"et4\">170000ft-lb<\/td>\n<td class=\"et3\">Casing,drill pipes<\/td>\n<\/tr>\n<tr style=\"height: 25.00pt;\">\n<td class=\"et3\" style=\"height: 25.00pt;\" height=\"41\">20&#8243;<\/td>\n<td class=\"et3\">2-3\/8&#8243;<\/td>\n<td class=\"et3\">20&#8243;<\/td>\n<td class=\"et4\">1000ft-lb<\/td>\n<td class=\"et4\">190000ft-lb<\/td>\n<td class=\"et3\">Large-diameter casing<\/td>\n<\/tr>\n<tr style=\"height: 25.00pt;\">\n<td class=\"et3\" style=\"height: 25.00pt;\" height=\"41\">22&#8243;<\/td>\n<td class=\"et3\">2-3\/8&#8243;<\/td>\n<td class=\"et3\">22&#8243;<\/td>\n<td class=\"et4\">1000ft-lb<\/td>\n<td class=\"et4\">190000ft-lb<\/td>\n<td class=\"et3\">Large-diameter casing<\/td>\n<\/tr>\n<tr style=\"height: 25.00pt;\">\n<td class=\"et3\" style=\"height: 25.00pt;\" height=\"41\">24&#8243;<\/td>\n<td class=\"et3\">2-3\/8&#8243;<\/td>\n<td class=\"et3\">24&#8243;<\/td>\n<td class=\"et4\">1000ft-lb<\/td>\n<td class=\"et4\">190000ft-lb<\/td>\n<td class=\"et3\">Large-diameter casing<\/td>\n<\/tr>\n<tr style=\"height: 25.00pt;\">\n<td class=\"et3\" style=\"height: 25.00pt;\" height=\"41\">Up to 32&#8243;<\/td>\n<td class=\"et3\">2-3\/8&#8243;<\/td>\n<td class=\"et3\">Up to 32&#8243;<\/td>\n<td class=\"et4\">1000ft-lb<\/td>\n<td class=\"et3\">Custom<\/td>\n<td class=\"et3\">Conductor,structural casing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Product Details<\/h3>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-4700\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machine-1-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machine-1-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machine-1-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machine-1-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machine-1-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machine-1.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4701\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machine-2-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machine-2-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machine-2-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machine-2-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machine-2-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machine-2.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4703\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machina-1-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machina-1-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machina-1-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machina-1-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machina-1-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/07\/Bucking-Machina-1.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h3 class=\"elementor-heading-title elementor-size-default\">Composition de l'\u00e9quipement<\/h3>\n<h4><strong>Structure m\u00e9canique principale<\/strong><\/h4>\n<ul>\n<li>Ch\u00e2ssis robuste : disponible en version fixe fix\u00e9e au sol et en version modulable et portable, pour s\u2019adapter \u00e0 divers sc\u00e9narios d\u2019installation<\/li>\n<li>Ensemble de broche rotative et t\u00eate d'entra\u00eenement principale<\/li>\n<li>Plusieurs syst\u00e8mes de serrage en option : unit\u00e9 de serrage \u00e0 galets coniques, unit\u00e9 de serrage hydraulique enti\u00e8rement rotative, unit\u00e9 de serrage \u00e0 m\u00e2choires plan\u00e9taires<\/li>\n<li>Chariot de d\u00e9placement et m\u00e9canisme d'avance par glissement longitudinal<\/li>\n<li>Supports \u00e0 rouleaux pour les tuyaux d'entr\u00e9e et de sortie<\/li>\n<li>Capot de protection de s\u00e9curit\u00e9 \u00e0 fermeture herm\u00e9tique<\/li>\n<\/ul>\n<h4><strong>Syst\u00e8me hydraulique<\/strong><\/h4>\n<ul>\n<li>Groupe hydraulique centralis\u00e9<\/li>\n<li>V\u00e9rins hydrauliques destin\u00e9s aux fonctions de serrage, d'avance et de pouss\u00e9e des mat\u00e9riaux<\/li>\n<li>Vannes de r\u00e9gulation proportionnelles en boucle ferm\u00e9e pour un r\u00e9glage pr\u00e9cis du couple<\/li>\n<li>R\u00e9servoir d'huile hydraulique, \u00e9changeur de chaleur, unit\u00e9s de filtration d'huile et tuyauterie de raccordement compl\u00e8te<\/li>\n<\/ul>\n<h4><strong>Syst\u00e8me d'essai de couple et de d\u00e9tection en temps r\u00e9el<\/strong><\/h4>\n<ul>\n<li>Capteur de couple haute pr\u00e9cision<\/li>\n<li>Capteur de vitesse de rotation et capteur angulaire<\/li>\n<li>Capteurs de surveillance de la pression et capteurs de surveillance du d\u00e9placement<\/li>\n<\/ul>\n<h4><strong>Groupe motopropulseur et bo\u00eete de vitesses<\/strong><\/h4>\n<ul>\n<li>Moteur hydraulique associ\u00e9 \u00e0 un ensemble r\u00e9ducteur<\/li>\n<li>M\u00e9canisme de transmission \u00e0 r\u00e9troaction de couple<\/li>\n<li>Ensemble de frein de positionnement<\/li>\n<\/ul>\n<h4><strong>Syst\u00e8me de commande \u00e9lectrique<\/strong><\/h4>\n<ul>\n<li>Armoire de commande \u00e0 automate programmable<\/li>\n<li>Interface utilisateur \u00e0 \u00e9cran tactile (HMI)<\/li>\n<li>Module int\u00e9gr\u00e9 d'acquisition et d'enregistrement des donn\u00e9es permettant d'assurer une tra\u00e7abilit\u00e9 compl\u00e8te de la production<\/li>\n<li>Fin de course, boutons d'arr\u00eat d'urgence et dispositifs de verrouillage de s\u00e9curit\u00e9<\/li>\n<\/ul>\n<h4><strong>Composants fonctionnels auxiliaires<\/strong><\/h4>\n<ul>\n<li>Syst\u00e8me de lubrification automatique centralis\u00e9e \u00e0 la graisse<\/li>\n<li>Syst\u00e8me de goulottes pour c\u00e2bles et conduits de protection isol\u00e9s pour c\u00e2bles<\/li>\n<\/ul>\n<h3><strong><b>How to Choose Your Bucking Unit Configuration<\/b><\/strong><\/h3>\n<p>GH Petro\u2019s technical engineering team will send you our technical proposal and layout to meet your job.<\/p>\n<p>Pls kindly let us get your specification request as follows:<\/p>\n<ul>\n<li><b><\/b><strong><b>D.Range<\/b><\/strong>:Minimum and maximum pipe\/tool diameter you will handle<\/li>\n<li><b><\/b><strong><b>Torque Range<\/b><\/strong>:Required make-up and break-out torque,peak and typical<\/li>\n<li><b><\/b><strong><b>Thread Family<\/b><\/strong>:Premium connection brand(VAM,Hydril,Tenaris&#8230;),API spec or proprietary<\/li>\n<li><b><\/b><strong><b>Daily Output Target<\/b><\/strong>:Joints per shift\/day at typical workload<\/li>\n<li><b><\/b><strong><b>Floor Space<\/b><\/strong>:Workshop length,ceiling height,lifting equipment<\/li>\n<li><b><\/b><strong><b>Power Supply<\/b><\/strong>:Voltage,phase,frequency and any site limits<\/li>\n<li><b><\/b><strong><b>Accessories<\/b><\/strong>:Support stands,jaw inserts,CRA handling,jaw protection<\/li>\n<\/ul>\n<h3><strong><b>Why Choose Our Bucking Machine?<\/b><\/strong><\/h3>\n<ul>\n<li>Precise torque &amp; angle closed-loop control, ensures API standard qualified threaded connection for OCTG casing and tubing<\/li>\n<li>Large clamping range, compatible with various OCTG pipe sizes, grades and thread types<\/li>\n<li>Stable hydraulic driving system, effectively avoids thread galling, deformation and damage during make-up<\/li>\n<li>Automatic pipe centering device, solves pipe bending deviation, guarantees coaxiality of threaded joints<\/li>\n<li>Human-machine touch screen operation, stores multiple make-up parameters for quick model switching<\/li>\n<li>Heavy-duty rigid frame structure, long service life, low failure rate and easy daily maintenance<\/li>\n<li>Real-time data recording and printing function, traceable bucking records for quality inspection<\/li>\n<li>High bucking efficiency, perfectly matched with OCTG heat treatment &amp; threading production line<\/li>\n<\/ul>\n<h3><strong><b>Our Achievements<\/b><\/strong><\/h3>\n<p>As a professional manufacturer of bucking machines, GH Petro has extensive experience in overseas cooperation. We supply high-quality bucking unit to customers worldwide, including those from the United States, the UAE, Saudi Arabia, Egypt, Indonesia, Malaysia, India, Thailand, South Africa and other countries.<\/p>\n<p>Please feel free to contact us should you have any requirements. Our team will prepare a tailored technical proposal in accordance with your specifications.<\/p>\n<h3><strong><b>Packaging&amp;Delivery<\/b><\/strong><\/h3>\n<ul>\n<li>Steel pallets and iron sheets are packaged together.<\/li>\n<li>Shipment can be arranged by sea, train or as per the customer\u2019s requirements.<\/li>\n<\/ul>","protected":false},"featured_media":4632,"template":"","meta":{"_acf_changed":false},"product-category":[42,20],"class_list":["post-5442","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-bucking-machine","product-category-octg-production-line"],"acf":[],"_links":{"self":[{"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/product\/5442","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/media\/4632"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/media?parent=5442"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/product-category?post=5442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}