Certificado de producción
Hydraulic Upsetting Machine – Product Description
A máquina volcadora hidráulica es una máquina especializada de forjado o conformado que se utiliza para aumentar el diámetro (recalcado) del extremo de una tubería, tubo, varilla o barra a través de compresión axial, normalmente aplicando fuerza hidráulica de alta presión. It's commonly used in industries such as oil & gas, construction, and mechanical manufacturing—especially in producción de tubos de perforación, juntas de herramientas y extremos de tubos de alta presión.
What it Does:
The hydraulic upsetting machine enlarges the diameter of the end of a tube or rod by applying axial hydraulic force while holding the workpiece in a fixed die. This process is known as "upsetting" and is used to:
Prepare pipe ends for threading or connection (e.g., API tool joints)
Strengthen the joint section for higher mechanical load resistance
Ensure dimensional precision before further machining
Key Features of Equipment
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Hydraulic Clamping & Centering: Ensures firm, automatic grip of the pipe or rod during upsetting
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Servo-Controlled Upsetting Stroke: Precise control of upsetting distance and force
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Induction or Gas Heating System: Optional preheating of the pipe end before upsetting
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Interchangeable Die Sets: For handling multiple pipe diameters and lengths
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PLC Control System: Allows preset of stroke, force, timing, and production records
Pipe Applications:
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Oil & Gas: Drill pipes, casing pipes, API tool joints
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Mechanical Engineering: Forged shafts, rods, connecting components
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Pressure Pipe Manufacturing: Ends for couplings or flanges
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Pipeline Fabrication: High-strength end forming for heavy-duty pipes