YY630 Thread Rolling Machine for Rebar Threading China Factory Suppliers

Looking for high-precision YY-630 Thread Rolling Machines? As leading China factory suppliers, we provide CE certified industrial solutions for high-strength bolts and rebar threading with automatic lubrication and PLC control.

SupplierSHIJIAZHUANG YINGYEE MACHINERY CO.,LTDwww.machineyingyee.com

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About this product

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The YY-630 Thread Rolling Machine is a high-precision industrial solution specifically engineered for the efficient production of high-strength bolts and rebar threading. Featuring a robust structured design, this machine integrates active power systems to ensure low noise levels and an exceptionally low failure rate, making it an ideal choice for heavy-duty metallurgical and construction equipment manufacturing.

Designed for versatility and high productivity, the YY-630 supports a wide range of thread profiles, including ordinary threads and specialized rolling profiles. With an advanced automatic lubrication system for the worm gear and drive, the machine offers multiple control modes—ranging from manual and pedal to semi-automatic and fully automatic—drastically reducing labor intensity while maximizing output precision.

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 Outer Diameter	260mm	Roller Width (Max)	200mm
Rolling Power	15kw	Hydraulic Power	7.5kw
Main Shaft Dip Angle	±10°	Machine Weight	3000kg

Key Advantages

High Precision

Utilizes high-precision machining for threads, ensuring consistent quality across ordinary and specialized bolt profiles.

Low Maintenance

Integrated worm gear automatic lubrication system minimizes wear and extends the operational lifespan of components.

Flexible Control

Offers manual, pedal, semi-automatic, and automatic control modes to suit different production scales and requirements.

Low Noise Operation

Engineered for active power efficiency, significantly reducing acoustic pollution in the workshop environment.

Wide Application

Capable of processing a vast array of bolt models and different kinds of ordinary bolt-shaped components.

Certified Quality

Fully compliant with CE and ISO9001 certifications, ensuring global standards for safety and reliability.

Product Gallery

Management Platforms

Production Control

PLC-based control system for precise synchronization of rolling and feeding cycles.

Hydraulic Management

Advanced hydraulic cutting and pressure systems for maximum material deformation efficiency.

Maintenance Alerts

Automatic lubrication monitoring to ensure the worm gear system remains in peak condition.

Quality Assurance

Rigorous factory testing and ISO9001 standards applied to every unit before shipping.

Supply Chain Logistics

Optimized packaging and Tianjin Xingang port logistics for fast global delivery.

Technical Support

Overseas engineer availability for professional installation and machine adjustment.

Investment Return Comparison

Feature	Traditional Threading	YY-630 Rolling
Production Speed	Low/Manual	High-Efficiency PLC
Labor Intensity	High Manual Effort	Low (Auto/Semi-Auto)
Thread Strength	Standard Cutting	Superior Cold-Rolled
Tool Wear Rate	High (Cutting Tool)	Low (Rolling Die)
Operating Noise	High/Erratic	Optimized/Low Noise

Frequently Asked Questions

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

Thread rolling displaces metal rather than removing it, resulting in a stronger thread with better surface finish and significantly less material waste compared to cutting.

Q: Can the YY-630 handle custom thread profiles?

Yes, the machine is designed for a wide scope of application, including ordinary threads and customized rolling profiles to meet specific industry standards.

Q: What type of after-sales service do you provide for overseas clients?

We provide professional engineers available for overseas service to handle installation, machine adjustment, and technical training.

Q: How long is the warranty and delivery period?

The YY-630 comes with a 12-month warranty, and the standard delivery time is 30 days after order confirmation.

Q: Is the machine compatible with different voltage requirements?

Standard voltage is 380V/3Phase/50Hz, but we can customize the electrical configuration to meet your local power requirements.

Q: What certifications does the Thread Rolling Machine possess?

Our machinery is manufactured under strict quality control and holds both CE and ISO9001 certifications.