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KINGTECH TUBE MILL CO. LTD






| Scaffolding Tube Production Line Product Parameters | |
| Machine Model | HF50 |
| Round Pipe Diameter | 19mm-76mm |
| Square Pipe Diameter | 15mm*15mm-60mm*60mm |
| 10mm*20mm-40mm*80mm | |
| Round Pipe Thickness | 0.8mm-3.25mm |
| Square Pipe Thickness | 0.8mm-2.5mm |
| Production Speed | 20-100m/min |
| Main Motor Power | 160KW |
| High Frequency Power | 200KW |
| Material | Carbon steel coil, galvanized steel coil, other hot or cold rolled steel coil. |
| Machine Configuration | 1.double side uncoiler 2.steel strip cutter 3.vertical type material accumulator 4.forming and sizing machine 5.pipe cutting saw(cold cutting or friction cutting) 6.pipe unloading platform 7.rolling molds 8.high frequency appliances |


Complete Scaffolding ERW Tube Mill Production Process:
Raw Material (Steel Strip Coil) → Coil Uncoiler → Strip Cutting & Butt Welding → Accumulator → Strip Feeding & Forming → High-Frequency Welding → External Weld Bead Removal → Cooling Water Tank → Sizing & Straightening → Flying Saw Cutting → Run-Out Table → Manual Stacking & Bundling → Inspection → Warehousing




The high-frequency welding system continuously joins the formed steel strip edges to produce welded scaffolding tubes with stable longitudinal weld quality.
High-Frequency Welding : Continuous longitudinal welding.
Stable Welding Parameters: Controlled welding conditions for consistent production.
Production Efficiency: Designed for continuous high-volume tube manufacturing.




HF50 High Frequency Tube Mill with the tube diameter range of 19–76 mm, wall thicknesses of 0.8–3.25 mm and production speeds of up to 100 m/min. This tube machine is designed for efficient production of round scaffolding tubes and scaffolding pipes used in ringlock scaffolding, frame scaffolding, cuplock scaffolding,construction platforms and other temporary structural systems.


Q1. Can ERW tube mill produce scaffolding pipes?
A1. Yes. The ERW tube mill can be configured to produce round welded steel tubes for scaffolding applications according to the required tube diameter and wall thickness.
Q2. What scaffolding tube sizes can the tube mill machine produce?
A2. The production range depends on the selected tube mill model and roll tooling. Please provide your required tube diameter and wall thickness for a suitable configuration.
Q3. Can the tube making machine produce 48.3 mm scaffolding tubes?
A3. Yes. The tube making machine can be configured for Ø48.3 mm scaffolding tubes with the required wall thickness and production specifications.
Q4. What material is commonly used for scaffolding tubes?
A4. Carbon steel is commonly used for welded scaffolding tubes. Hot rolled or cold rolled steel strip can be selected according to the required tube specification and production process.
Q5. What is the ERW pipe making machine production speed?
A5. Production speed about ERW pipe making machine depends on tube diameter, wall thickness, material and required weld quality.
Q6. Can the same machine produce different scaffolding tube sizes?
Yes. Different tube sizes can be produced by changing the corresponding roll tooling and adjusting the tube machine configuration, within the designed production range.
Q7. Does KINGTECH provide roll tooling?
A7. Yes. Roll tooling can be designed and manufactured according to the required tube sizes and production specifications.
Q8. Does KINGTECH provide installation and training?
A8. Yes. KINGTECH provides installation, commissioning, operator training and technical support according to the project requirements.
About KINGTECH Tube Mill
KINGTECH is a professional manufacturer specializing in ERW tube mills, laser tube mills, stainless steel tube mills, and complete steel pipe production lines. With more than 25 years of industry experience, we have supplied reliable tube making solutions to customers in over 100 countries.

KINGTECH Manufacturing Capabilities
Every machine is manufactured under strict quality control procedures. From precision machining and frame welding to assembly and factory testing, every production step is carefully inspected to ensure long-term stability and reliable performance.
Production Process: Raw Material → CNC Machining → Welding → Assembly → Machine Testing → Packaging → Delivery.

Trusted by Customers Worldwide
Our tube mill machines are operating successfully in more than 100 countries and regions, serving manufacturers in construction, furniture, automotive, water supply, and industrial applications.
From Southeast Asia and the Middle East to South America, Africa, and Europe, customers trust KINGTECH for reliable equipment, stable performance, and professional technical support.

Professional Installation & Technical Support
Our experienced engineers provide complete installation, commissioning, operator training, and production guidance.
Whether your factory is located in Asia, South America, Africa, Europe, or the Middle East, our technical team can help you quickly start production and maximize equipment performance.

Secure Packaging & Worldwide Delivery
Every machine is carefully protected before shipment using anti-rust treatment, moisture-proof packaging, and reinforced loading methods. Our experienced logistics team ensures safe transportation by container or truck, helping equipment arrive at customers' factories in excellent condition.

Customer Testimonials
Customers choose KINGTECH not only for reliable machines but also for professional service. Many customers appreciate our fast technical response, customized engineering solutions, stable machine performance, and long-term after-sales support. Their successful projects continue to strengthen our reputation worldwide.


Tell us your tube diameter, wall thickness, material and required production capacity. Our engineers will recommend a suitable high-frequency tube mill configuration.
KINGTECH Providing customers with professional factory planning solutions and turnkey project.
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