Our steel drum leak tester is the critical quality control equipment that ensures every drum leaving your production line is leak-proof and meets international shipping standards for hazardous and non-hazardous goods. The machine works by sealing the drum, pressurizing it with air or helium, and detecting any leakage through the seam weld, crimped edges, or bung holes—preventing costly product loss and safety incidents. We offer multiple detection technologies to match your production requiremen...
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Our steel drum edge grinding machine is the essential pre-welding treatment equipment that prepares steel plate edges by removing burrs, oxide layers, and surface imperfections to guarantee high-quality seam welding results. This machine features multiple grinding heads—configurable from 4 to 12 units depending on your production needs—that work on both the top and bottom edges of the steel sheet simultaneously as it moves through the system at a steady feed rate. The grinding spindle is enginee...
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Our steel drum washing and drying line is the essential pretreatment equipment positioned before the painting stage, completing the critical cleaning and surface treatment processes that ensure paint adhesion and corrosion resistance. This automatic line performs pre-degreasing, degreasing, water rinsing, phosphating, and hot air drying in a continuous conveyorized system. It handles drum bodies, bottoms, and lids for both open-top and closed-top steel drums, with electromagnetic speed control f...
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Our steel drum beading and corrugating machine is the essential equipment that reinforces the drum body by rolling precise circumferential beads or corrugations into the cylindrical shell, significantly increasing the container’s rigidity and resistance to deformation during stacking and transportation. This heavy-duty machine features a dual-sided hydraulically synchronized spindle design that works both ends of the drum simultaneously, with adjustable stroke control to accommodate different dr...
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Our steel drum shearing machine is the first piece of equipment in your production line, responsible for cutting steel coils into precise rectangular blanks that will become the drum body, bottom, and lid. This high-speed blanking shear delivers cutting accuracy within ±0.5mm over 2-meter sheets, ensuring your welding and seaming processes start with perfectly sized material. The machine features a robust hydraulic system, PLC-controlled automatic feeding, and a seven-roller servo sizing mechani...
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Our steel drum seaming machine is the critical equipment that assembles the drum body with its bottom and lid through a precision double or triple seaming process, ensuring the container's leak-proof integrity for chemical, oil, and food-grade applications. This automatic closing machine features a dual-side clamping system with synchronized rotation, PLC-controlled operation, and mechanically driven seaming rollers that deliver consistent, high-quality卷封 at speeds up to 180-360 drums per hour...
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The flanging machine is a core piece of equipment in the middle section of a steel drum production line, located after the rolling and welding processes. It is responsible for flanging or rolling the edges of both ends of the drum body, preparing it for subsequent sealing with the bottom and top. Through a hydraulic or servo drive system, the equipment folds the drum ends into a flanged structure with a specific angle and curvature, ensuring a tight seal at the bottom and top, meeting sealing re...
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A rolling machine is a key piece of equipment on a steel drum production line, transforming flat steel sheets into cylindrical drum bodies. It's located after leveling and shearing and before spot welding. Simply put, it "rolls" the cut rectangular steel sheets into a cylinder, preparing for the subsequent longitudinal seam welding. Currently, the most commonly used rolling machine in the steel drum industry is the three-roll symmetrical rolling machine. Structurally, it consists of a frame, an...
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A leveling and shearing machine, also known as a leveling machine or cross-cutting line, is an indispensable piece of equipment in the modern metal processing industry. It is mainly used to uncoil, level, and cut metal coils into flat sheets of the required length, which are then stacked. The leveling and shearing machine has a highly efficient leveling function. Through repeated pressing by multiple sets of rollers, it effectively corrects the curvature and ripples of the coil, eliminates in...
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This equipment is a dedicated automated spray booth for steel drum production lines. It employs PLC fully automatic program control and can perform single-color or multi-color high-efficiency spraying on the inner and outer surfaces of steel drums, supporting both vertical and horizontal coating processes. The equipment is equipped with a water curtain/dry curtain paint mist purification system and an independent drying unit, significantly improving the working environment and meeting environmen...
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Engineered for seamless integration with production lines for steel, oil, stainless steel, and chemical barrels, this spray booth automates the application of protective and decorative coatings. Unlike manual painting, which often results in uneven finishes and high labor costs, this system utilizes precision spray technology to ensure consistent, uniform coverage on both the interior and exterior surfaces of each drum.The result is a high-quality, durable finish that provides superior resistanc...
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The machine operates on a rolling forming principle, utilizing friction to drive the drum body between upper and lower corrugating rollers. Through coordinated rotational and radial feed movements, the rollers create localized plastic deformation on the drum surface, producing uniform corrugations without thinning the material wall.Modern automatic corrugation forming machines can process steel drums ranging from 100 liters to 220 liters (55 gallons), with production speeds varying from low-spee...
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The fully automatic seam welding machine is the core equipment on the steel drum production line for longitudinal lap seam welding after the steel plates of the drum body are rolled into a circle. It integrates functions such as automatic feeding, rolling, welding, flattening the weld seam, and unloading. Its working principle is based on resistance welding: after the steel plate is rolled and positioned, it is fed into the space between the upper and lower welding rollers by a servo pusher alon...
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Cette scelleuse de canettes présente une efficacité élevée : les modèles entièrement automatiques scellent 20 à 50 canettes par minute, les versions à grande vitesse atteignent 100 à 150 canettes par minute (2 à 3 fois plus efficaces que les équipements semi-automatiques) et les types à haute vitesse servo ferment à 50 canettes par minute. Il offre une forte compatibilité avec les canettes rondes allant de φ30 à 280 mm de diamètre et de 25 à 360 mm de hauteur avec un changement rapide de taille...
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La machine à rouler les barils en acier offre une production stable et à haut rendement via un engrenage cycloïdal ou une transmission hydraulique et prend en charge l'alimentation automatique. Son réglage synchrone des rouleaux à double extrémité garantit un formage précis, limitant l'écart de diamètre d'extrémité ≤50 mm et l'erreur d'alignement ≤5 mm pour une courbure uniforme. Entièrement conforme aux normes GB325, elle traite toutes les feuilles de tambour cylindriques et coniques standards...
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Cette machine automatique de test d'étanchéité des fûts offre une efficacité d'inspection élevée avec un cycle de test rapide sur un seul fût de 3 à 5 secondes, prenant en charge des vitesses de ligne de 350 à 900 fûts par heure pour une production continue de masse. Il atteint une précision de détection supérieure, identifiant les petites fuites jusqu'à φ0,03 mm avec une F.S. de 0,5 %. capteur de pression précis pour réduire les taux de fausse détection. Plusieurs modes de test, notamment la pr...
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Cette nouvelle machine à sertir verticale intègre un rendement élevé, une étanchéité précise, un fonctionnement stable et un contrôle intelligent, surpassant largement les équipements conventionnels. Il offre une capacité de production exceptionnelle avec un temps de cycle de seulement 3,2 à 3,5 secondes par tambour et un rendement horaire allant de 100 à 900 tambours, augmentant considérablement la productivité globale de la ligne. Équipé d'une technologie de sertissage en plusieurs étapes et d...
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Haute efficacité et stabilité Les vitesses de fonctionnement atteignent 50 à 120 courses/minute (mécanique/pneumatique), avec des vitesses de travail hydrauliques de 12 à 25 mm/s, équilibrant efficacité et précision. Usinage de haute précision La précision de réglage du coulisseau atteint 0,1 mm, les modèles haut de gamme atteignant une précision de positionnement de ±0,01 mm, garantissant des dimensions d'estampage constantes. Sécurité et fiabilité Équipé d'une protection contre les surcharge...
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