Thread Rolling Machine

This machine adopts servo motor which drives ball screw to control the feeding of flat rolling dies. Linear guides works as rails for stable feeding. Machine is designed for rolling micro screws and spline gear and can rolls fast with high precision. Auto loading and unloading system can be applied for different requirement.




Range of Thread  Max diameter  6mm (0.23inch)
 Min diameter  1.2mm (0.047inch)
 Pitch ( for reference only )  0.1-1.5mm (0.0039~0.059inch)
 Module of spline ( for reference only )  M0.5
 Torque Machine  71.1 N.m
Speed Range 15~500mm/sec
Rolling Dies  Length Range   210mm (8.26inch)
 Width Range  160mm (6.29inch)
 Thickness Range  45mm (1.772inch)
Dies Feeding  AC Synchronous servo motor + Ball screw
Main Power  4.4KW
Coolant Power  1/4HP (0.18KW)
Height from Floor to Rolling Center  870mm (34.25inch)
Weight  Net weight  1200 kgs
 Gross weight  1400 kgs


1. Mass production with fast rolling and high precision

2. Auto loading and unloading system is available for different application

3. User-oriented touch screen for easier operation



1. Working lamp 1 set
2. Tool with tool box 1 set
3. Instruction manual  1 copy