The Sanmei Works Co., LTD THI-18R/20R/22R and 25R Thread rollers have been specifically designed for the purpose of thread rolling and roll forming large diameter bolts and threaded parts. The overall power, functions and operability have been significantly upgraded to give high power rolling performance. These are their super powered machines that have oversized castings and dual tie bar construction. They handle M18 for the THI-18R, M20 for the THI-20R, M22 for the THI-22R and M27 for the THI-25R. This ensures the highest quality threads on even the largest and longest bolts. These variable speed machines also feature a two finger starter system consisting of an incline separator and starter fingers. This is controlled by two independent starter cams which allow the operator precise control of set ups. The addition of the optional carbide ram slide to these large diameter machines creates an environment of thread rolling precision unmatched in the world. These machines are used in the most successful companies in the world. Truform Equipment Inc. is the Exclusive Agent for Sanmei Works Co., LTD in North and South America.

• Fixed die block adjustable in 2 axis
• Pitch alignment by turnbuckle
• Inclined starter and separator
• Variable speed
• Reproducible settings on the position of the die block by use of gauges (opt)
• Carbide slide (opt.)

1. Economically priced for great value
2. Long lasting reliability
3. Low operating cost

• ...
• ...
• ...
• ...