Metal Head Spinning Machine
Die-free servo spinning for tank heads, flanges, and elliptical ends up to 6 mm thick.
Servo-controlled spinning machine eliminates tooling costs for pressure vessel manufacturers producing tank heads and flanges. Dual motor system delivers consistent wall thickness across carbon and stainless steel parts from 800mm to 6mm thick.
Key Specs
Key Specs
Power
Speed
Voltage
Overview Points
Die-Free Operation
Material Range
Dual Servo Control
Production Speed
Linear Precision
Electric Lift
Power Flexibility
Compact Frame
Key Features
The dual servo motor configuration — 4.5 kW for the spinning axis and 2 kW for the turning axis — enables programmable force and speed control throughout each forming pass. This produces flanges and heads with consistent geometry, smooth surfaces, and minimal material thinning compared to hydraulic or manual spinning methods.
Operators switch between circular flanges, elliptical ends, and dished heads without manufacturing or swapping dedicated dies. This eliminates tooling lead times and storage costs, making short-run and mixed-production schedules economically viable for job shops and OEMs alike.
The Shangyin linear guide rail, spanning 2,000 mm, ensures the spinning tool tracks with repeatable accuracy across the full working range. The rigid rail minimizes deflection under load, which directly translates to tighter dimensional tolerances on finished parts.
An integrated electric lift assists with positioning heavy steel blanks, while a vacuum suction cup system (220 V motor) secures workpieces firmly during rotation. The control panel provides clear operational feedback, reducing setup time and the skill threshold for consistent output.
The steel frame and industrial-grade paint finish withstand the vibration and thermal demands of daily production. All electrical components operate within standard factory voltage ranges (380 V / 50 Hz), simplifying installation and maintenance planning.
Technical Specifications
Servo edge spinning machines is a high-efficiency, high-precision, high-reliability die-free edge turning equipment, which can be turned, elliptical, and headed. Widely used in industry, large water tanks, oil tanks, and head equipment.
| NO. | Item | Parameter |
| 1 | Flange height | 25-50mm |
| 2 | Flange material thickness | (2-6) mm |
| 3 | Flange Material | ss,carbon steel |
| 4 | Minimum circle | ≥800mm |
| 5 | Spinning speed | 1000-2500mm per minute |
| 6 | Spinning speed | 4.5KW servo motor |
| 7 | Turning motor | 2KW servo motor |
| 8 | Slide rail | Shangyin linear guide |
| 9 | Rail length | 2000mm |
| 10 | Electric lift | 1 ste |
| 11 | Input voltage | AC220V/3×380V±10V |
| 12 | Power frequency | 50Hz |
| 13 | Host rated voltage | 380V |
| 14 | Suction cup motor voltage | 220V |
Applications
Pressure vessel and boiler head manufacturing
Large water tank and oil tank flange forming
HVAC equipment end-cap production
Chemical and petrochemical vessel fabrication
Food and beverage storage tank manufacturing
General sheet metal job shops producing dished ends
Video
FAQ
The key specifications of Metal Head Spinning Machine include: Power: 50Hz, Speed: 1000-2500mm per minute, Voltage: AC220V/3×380V±10V. Contact us for the full specification sheet.
Metal Head Spinning Machine is widely used in: Pressure vessel and boiler head manufacturing; Large water tank and oil tank flange forming; HVAC equipment end-cap production; Chemical and petrochemical vessel fabrication.
All NTBOBO machines come with a 1-year warranty from the date of Bill of Lading. Our engineering team provides 24-hour technical support throughout the warranty period.
We accept 30% down payment by T/T (Telegraphic Transfer), with the balance due before shipment. Other payment arrangements can be discussed for long-term partners.
Standard delivery is within 10-35 working days after receiving the down payment, depending on the machine model and customization requirements.
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