PRECISION COLD FORM THREADING
THREAD ROLLING MACHINE
HIGH STRENGTH FASTENERS & COMPONENTS
Built for high volume fastener and component lines, these machines form threads by cold rolling the blank between dies rather than cutting them. The result is stronger, more accurate threads at production speed, with tensile strength gains of up to 30%.
ENGINEERED TO LAST
KEY FEATURES
A.C. Motor & Inverter
Standard variable speed adjustment during jogging and continuous running.
Phosphor Bronze Liners
Phosphor bronze and hardened alloy steel slider liners keep threading precise and extend thread die life.
Gray Cast Iron Build
Superior rigidity and very low elongation for outstanding machine stability.
High Strength Frame
Minimal frame deformation during rolling for consistent thread quality.
Easily Adjustable Setup
Quick reconfiguration to suit different products.
THE PROCESS
HOW IT WORKS
Feed Blank
A cylindrical blank is fed between two dies.
Apply Pressure
The rotating die presses against the stationary die.
Form the Thread
Material deforms to take the shape of the thread profile.
Stay Matched
The dies stay exactly lined up and tracking through the cycle.
Chipless Finish
Threads form by displacing material, so no chips are produced.
WHY THREAD ROLLING
THE ADVANTAGES
Higher Thread Strength
Greater tension, shear and fatigue resistance, because the thread grain is formed in an unbroken line.
Faster Production
Much faster than tapping or cutting, with high output and fine surface finishes.
Lower Running Cost
Long die life, minimal tool maintenance and low material cost.
No Material Waste
A chipless cold forming process that produces no waste material.
WHAT YOU CAN MAKE
APPLICATIONS
THREAD ROLLING MACHINE SPECIFICATION SHEET
Full technical specifications for all models (TR-3 to TR-12): thread diameter range, self tapping screw range, thread length, maximum output, rolling die dimensions, motor power and net weight.
NEED A THREAD ROLLING MACHINE FOR YOUR LINE?
Tell us your fastener type, size range and output target. Our team will recommend the right model and send a tailored quote.
