Molino de tubos
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Tube Mill Machine & Steel Pipe Production Lines Manufacturer in China
High-Performance Tube Mills for Steel Pipe Production
TENGDI specializes in the design and manufacture of tube mills and steel pipe production lines, offering complete solutions for high-frequency welded (ERW) pipe manufacturing. With over 30 years of experience in the steel tube industry, we supply equipment for producing round, square, and rectangular pipes with exceptional precision and efficiency.
Our tube mill machines are widely used in industries such as construction, automotive, oil & gas, furniture, and scaffolding, meeting international standards like API, ASTM, and EN. Whether you need a carbon steel tube mill, High precision tube mill, or Direct Forming to Square (DFT) tube mill, we provide tailored solutions to match your production requirements.
Types of Tube Mills We Offer
Tube Mill Technical Specifications
| Model | Procession (mm) | Round thickness (mm) | Cuadrado / rectangular (mm) | Pipe thickness (mm) |
| Φ50 | Φ19—Φ50 | 0.6-3.5 | 15*15-40*40 | 0.6-3.0 |
| Φ60 | Φ21—Φ60 | 0.8-3.5 | 15*15-50*50 | 0.8-3.0 |
| Φ76 | Φ21—Φ76 | 0.8-4.0 | 15*15-60*60 | 0.8-3.5 |
| Φ89 | Φ32—Φ89 | 1.0-4.5 | 25*25-70*70 | 1.0-4.0 |
| Φ114 | Φ48—Φ114 | 1.5-5.0 | 35*35-90*90 | 1.5-4.5 |
| Φ165 | Φ89—Φ165 | ≤8 | 70*70-130*130 | ≤7 |
| Φ219 | Φ102—Φ219 | ≤10 | 80*80-170*170 | ≤9 |
| Φ273 | Φ114—Φ273 | ≤14 | 90*90-200*200 | ≤12 |
| Φ325 | Φ127—Φ325 | ≤16 | 100*100-250*250 | ≤14 |
| Φ406 | Φ219—Φ406 | ≤16 | 170*170-300*300 | ≤14 |
| Φ660 | Φ325—Φ660 | ≤22 | 250*250-500*500 | ≤20 |
Applications of Tube Mill Production Lines
Our tube mills are suitable for manufacturing pipes used in:
Construction – Structural tubes, scaffolding pipes.
Automotive – Exhaust pipes, chassis tubes.
Furniture – Table frames, chair legs, shelving.
Oil & Gas – Transmission and casing pipes.
Agriculture – Greenhouse structures, irrigation systems.
Tube Mill: Auxiliary Equipment
| Auxiliary Equipment | Función |
|---|---|
| Desenrollador | Desenrolla bobinas de flejes de acero |
| Máquina soldadora a tope | Corta y suelda tiras de extremo a extremo. |
| Acumulador de tiras | Almacenamiento temporal de tiras soldadas. |
| Soldador de estado sólido de alta frecuencia | Forma soldaduras mediante inducción de alta frecuencia. |
| Sierra voladora | Corta tubos soldados en longitudes específicas |
| Máquina de prueba hidráulica de tuberías | Prueba las tuberías en busca de resistencia y fugas. |
| Máquina para refrentar extremos de tuberías | Chaflanes extremos de tubos para preparación de soldadura. |
| Máquina empacadora de tubos | Paquetes de tubos terminados para transporte. |
Preguntas frecuentes sobre los molinos de tubos
1. What is the investment cost estimate for a tube mill line?
The investment cost can be divided into fixed costs and operational costs. Fixed costs include factory building expenses and equipment costs. Operational costs involve staffing, electricity consumption, the production line’s capacity, and a detailed list of consumable parts.
2. What preparations should be made before purchasing a tube mill?
Market research is key to understanding the type of pipes needed, demand volume, available factory space, initial investment budget, and the expected profit margins of the product.
3. How can you assess a tube mill supplier’s technical design capabilities?
Evaluate the supplier’s overall design approach to ensure it is rational. Verify if they have a technical design team, check for successful customer cases within their home country, and consider visiting their factory to assess their capabilities firsthand.
4. How can you assess a tube mill supplier’s manufacturing capabilities?
Inspect the quality of materials used for the tube mill frame, check the precision and quality of various components (e.g., materials, accuracy, heat treatment), and review the assembly details of the frame. A factory visit is highly recommended to inspect the manufacturing process in person.
5. Once the tube mill is in operation, how can you reduce maintenance costs and minimize downtime to ensure smooth production?
It is crucial to select a reliable and responsible tube mill supplier who is proactive in resolving after-sales issues. Choose a supplier who provides regular customer follow-ups and fast response times for after-sales service. Ideally, they should have local agents or representatives in your country for easier support.
6. How do I choose the right tube mill for my factory?
Consider pipe size range, material type, production speed, and budget. Our engineers can recommend the best configuration for you.
Proceso de molino de tubos
productos
- O.D.457mm molino de tubo FFX ERW
- Molino de tubos de 34 mm * 6,5 mm
- Molino de tubos con sistema de cambio rápido de rodillos
- Molino de tubo cuadrado con tecnología de conformado directo
- Molino de tubos TD 38 (OD12-38 mm)
- Molino de tubos TD 38 (OD12-38 mm)
- Molino de tubos TD 76 (OD 32-89 mm)
- Molino de tubos TD 114 (OD42-119 mm)
- Molino de tubos TD 127 (OD42-127 mm)
- Molino de tubo TD 219 (OD 89-219 mm)
- Molino de tubo TD 273 (OD 114-273 mm)
- Molino de tubos TD 325 (OD 127-325 mm)
- Línea de corte longitudinal
- Línea de corte a medida
- Máquina formadora de rollos en frío
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