Constructed from high-grade materials and superior components, Yushi hydraulic threading machine ensures versatile performance, long-term durability, and compatibility with multiple machining tasks. Equipped with low-pressure hydraulic power support, it minimizes heat generation during continuous operation, ensuring reliability and efficiency.
Versatile Application
Yushi hydraulic threading machines are suitable for producing long screws, ACME screws, ball screws, and mechanical parts. They are extensively used in the automotive, motorcycle, and tool manufacturing sectors.
Chipless Thread Rolling Process
Our threading process is based on chipless cold forming. A cylindrical blank is rotated and squeezed between hardened steel dies, which penetrate the blank’s surface, forming threads without wasting material.
In-Feed and Thru-Feed Methods
In-Feed Method: Ideal for simultaneously forming the entire thread length without axial movement.
Thru-Feed Method: Suitable for threads too long for the in-feed process.
Items | Parameters | |
Thread rolling thread range | diamete | φ90mm |
thread pitch | 8mm | |
Spindle Angle | ±6° | |
Maximum rolling pressure | 250kn | |
Spindle RPM | 22/28/35/45/56/70rpm | |
Thread rolling wheel range | diameter | φ180mm |
aperture | φ54mm | |
Maximum width | 100mm | |
Rolling time | 0.1-99.9s | |
Pause time | 0.1-99.9s | |
Spindle drive power | 11kw | |
Hydraulic transmission power | 3.0kw | |
Cutting oil Pump driving motor | 90w | |
Physical size | 1800×2200×1800mm | |
Machine weight | 3500kg | |
