High Precision Steel Tube Screw Rolling Machine China Factory Suppliers

Looking for high-precision steel tube screw rolling machines? As leading China factory suppliers, YINGYEE provides CE and ISO9001 certified cold-forming solutions for cylindrical and conical threads with superior durability and precision.

SupplierSHIJIAZHUANG YINGYEE MACHINERY CO.,LTDwww.machineyingyee.com

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About this product

Product information from the supplier.

The YINGYEE Steel Tube Screw Rolling Machine is a high-precision industrial solution engineered for the seamless creation of cylindrical and conical threads on steel pipes. Utilizing an advanced three-shaft hydraulic system and a specialized internal and external roller brush mechanism, this machine employs precision cold-forming technology to deform tube walls under preset pressure, ensuring exceptional thread accuracy and structural integrity.

Designed for versatility and durability, the machine leverages friction-induced heat and rebound fatigue to mold materials efficiently, reducing the need for traditional cutting methods. With a robust capacity of 200 sets per year and certifications including CE and ISO9001, YINGYEE provides a professional-grade production line suitable for demanding metallurgical and specialized equipment manufacturing environments globally.

Detailed Parameters

Max Roller Pressure	630KN	Main Shaft Speed	8, 14, 21, 33 (r/min)
Working Diameter	120mm	Movable Shaft Feed Speed	5mm/s
Roller OD / BD	260mm / 100mm	Rolling Power	15kw
Max Roller Width	200mm	Hydraulic Power	7.5kw
Main Shaft Dip Angle	±10°	Center Distance	210-380mm

Key Advantages

Industrial Durability

Built with high-grade Cr12 cutting blades and heavy-duty steel frames for long-term stability in rigorous factory environments.

Rapid Delivery

Optimized supply chain ensuring a fast 30-day delivery time to keep your production schedules on track.

Precision Molding

Advanced internal and external roller brush technology ensures perfect thread geometry and material strength.

PLC Control System

Equipped with an intuitive PLC control system for precise operation and easy adjustments of production parameters.

Customizable Interface

Offering customized interfaces and technical specifications to meet the unique requirements of your specific product line.

Global Compliance

Fully CE and ISO9001 certified, meeting international quality and safety standards for export to US and Germany.

Product Gallery

Management Platforms

Quality Assurance

Strict ISO9001 quality control processes from raw material selection to final machine testing.

Technical Support

Professional engineers available for overseas installation, adjustment, and onsite technical guidance.

After-Sales Service

Comprehensive 12-month warranty with a dedicated support team for rapid troubleshooting.

Training Programs

Detailed manuals and optional onsite training to ensure operators maximize machine efficiency.

Logistics Management

Flexible transportation options via Ocean, Land, or Air with secure plastic film packaging.

R&D Innovation

Continuous improvement of cold forming technology to expand product capabilities and precision.

Investment Return Comparison

Performance Metric	Traditional Cutting	YINGYEE Rolling
Material Waste	High (Chip Loss)	Near Zero (Cold Formed)
Production Speed	Moderate	High Efficiency
Thread Strength	Standard	Enhanced (Grain Flow)
Tool Wear Rate	Rapid	Slow / Long Life
Operational Cost	Higher Per Unit	Significantly Lower

Frequently Asked Questions

Q: What is the difference between thread rolling and thread cutting?

Unlike cutting, which removes material, thread rolling displaces the metal. This results in a stronger thread with a smoother finish and significantly less material waste.

Q: Can this machine produce both internal and external threads?

Yes, the machine is designed with internal and external roller brush wheels to form cylinder tube threads, as well as internal and external threads of a conic tube.

Q: What materials are compatible with the screw rolling machine?

The machine is optimized for steel pipes and various black metal alloys common in the metallurgical equipment industry.

Q: Do you provide installation services for international buyers?

Yes, YINGYEE offers professional onsite installation and adjustment services globally via a paid, reasonable charge.

Q: What is the typical lead time for a customized order?

Our standard delivery time is approximately 30 days, although specific customized interfaces may vary slightly.

Q: How is the machine's precision maintained over time?

Through the use of high-hardness Cr12 blades, a stable PLC control system, and regular maintenance as outlined in our user guide.