
YG Machinery offers top-of-the-line round bar threading machines designed for fast, accurate, and durable threading of steel bars and rebar. Whether you’re in construction, bridge building, road projects, or steel processing, our machines help you create perfect threads for rebar connections, ensuring structural integrity and reliability.
Specifications of Rebar Thread Rolling Machine
Model | YGS-40 | YGT-40 | YGA-40 |
Processing diameter range | 16-40mm | 16-40mm | 16-40mm |
Thread rolling length | 0-80mm | 0-80mm | 0-100mm |
Power voltage | 4kw/380v 50hz | 4kw/380v 50hz | 7.5kw/380v 50hz |
Working efficiency | 15s/forming | 8s/forming | One-touch auto forming |
Machine weight | 320kg | 350kg | 400kg |
Machine size | 115*50*106cm | 110*60*130cm | 126*70*106cm |
Type | Standard type | Upgrade type | Full automatic type |

YG Steel Round Bar Threading Machine For Sale
At YG Machinery, we focus on innovation, precision, and durability. Here’s why global customers trust us:
✅ Fast & Precise Threading – Our machines create high-quality, standardized threads quickly, ensuring strong rebar joints.
✅ Heavy-Duty Performance – Built with high-strength alloy materials for long-lasting durability.
✅ Versatile Compatibility – Suitable for various rebar diameters and can handle parallel and tapered threads.
✅ Cost-Effective – Factory-direct pricing ensures you get the best value for your investment.
✅ Global Shipping – We deliver worldwide with fast, secure transportation.
✅ Comprehensive Support – From installation to troubleshooting, we provide 24/7 after-sales service.
Contact us to get special offer now! WhatsApp/WeChat 008613598866720
Applications of Automatic Steel Bar Threading Machines
Round bar threading machines are widely used in:
🔹 Reinforced Concrete Structures – Strong rebar joints ensure solid foundations.
🔹 Bridge & Highway Construction – Essential for long-span structural integrity.
🔹 Precast Concrete Manufacturing – Ensures precision rebar connections.
🔹 Tunnels & Dams – Creates reinforced bar joints for stability in extreme conditions.


Why YG Machinery?
🏆 Industry Leader – Trusted by thousands of customers worldwide.
💰 Factory-Direct Pricing – Save money with competitive rates.
🚚 Fast Global Shipping – Reliable delivery to any country.
🔧 24/7 Technical Support – Assistance whenever you need it.
Get Your Steel Bar Threading Machine Today
Ready to improve your rebar processing efficiency? Contact YG Machinery today for a customized quote!