Thread rolling is a chip less cold forming process. A plain cylindrical blank, with a diameter part way between the major and minor diameters of the finished thread, is rotated and squeezed between cylindrical type hardened steel dies whose working surface are the reverse of the thread form to be produced. The threads of the die penetrate the surface of the black as it rolls between them, displacing material to form the roots of the threads, and forcing the displayed material readily outward to form the crests. Unlike other threading process, no material is wasted.
•    Compact design
•    Fabricated steel frame
•    Versatile for all type of works
•    Manual & Automatic cycles
•    Range of cycle times
•    Extended universal joint provides smooth operation for bib angle of work piece.
•    Over sized coolant tank for superior cooling effects.
•    Low pressure hydraulic power pack to ensure to low heat & minimum maintenance.
•    “T” type and accurately ground slide assures that jumping and vibration will not happen during rolling.
•    Centralized lubrication of all important moving parts.
Work Piece (in Feed)    3-24 mm    3-50 mm    10-80 mm
Max. Pitch of Thread (Standard V Thread)    3 mm    5 mm    10 mm
Max. Serrations Pitch    1.0 mm    1.6 mm    3 mm
Max. Die. Width    80 mm    150 mm    200 mm
Max. Through Feed Thread Length    6 meter    6 meter    6 meter
Max. Rolling Force (infinitely adjustable)    6 tons    16/20 tons    30 tons
Spindle Axis Swivel for through Feed    50    50    120
Roll Spindle    40 mm    4 mm    69.85 mm
Max. Rolling Die    120 mm    180 mm    220 mm
Roll Spindle Speed (RPM)    60/90    20/40/60    16/22/34/73/110/150
Main Motor (H.P.)    3    5/7.5    15
Hydraulic Power Pack Motor (H.P.)    1    2/3    3
Coolant Pump    1/8 H.P.    1/8 H.P.    1/2 H.P.
Electrical Connection    415 V. 50 Hz, 3 Phase    415 V. 50 Hz, 3 Phase    415 V. 50 Hz, 3 Phase
Appx. Weight    1000 Kg.    2200 Kg.    3500 Kg.