UM-40A NC -

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*Both shafts are driven by servo motors which are able to change rolling direction and speed during thread rolling progress.

 

*The feeding of right roller is driven by servo motor, the feeding and stay time can be divided for several stages. It is good for extend the roller life and prevent the deform of work piece.

 

*The conversational program is easier to operate, adjustment, and input the thread roll data.

 

*CNC thread rolling machines are the choice for larger pitches & deeper depth work pieces.

 

*The machine bases are FC-25 casting steel.

work piece diameter (mm) ⌀6 ～ ⌀40
Axial pitch for ISO threads 1.0P - 10.0P (M0.5 - M3.0)
length mm In feed: 148mm
length mm thru feed: no limited
spindle speed 1 ～ 80 r.p.m 
thread rollingd die Diameter ⌀180
Bore ⌀54
length 35，70，100，150 ㎜
Keyway 10×5
Distance of thread rolling spindles 154 - 220㎜
output 1 ～ 12
swivelling angle ± 4°
feeding servo motor 5.5 kW * 1 unit
feeding power 27 ton (driven by ball screw)
net weight 2300 kg
required spacce 1600㎜ × 1600㎜