3 Rollers Hh 3r Rolling Machine By Matharu Machine Tools

3 Rollers HH 3R Rolling Machine
The 3 rollers HH-3R rolling machine operates hydraulically. The
simultaneously and concentricity of three forces at 120 o assure
stability of the work piece during the rolling and as consequence the
maximum geometrical precision of the work piece. The elimination of the
support blade consents a better finishing of the piece and execution of
particularly delicate profiles.
The machine is suitable for rolling pipes lapping work threading with
a high class precision and for mass production of Scaffolding pipe jack
and solid jacks screws etc.






Three Roll Type



MMT3R-25


MMT3R-50


MMT3R-75




Work Range

Out Side Diameter
Thread Length in Feed
Thread Length Through Feed
Max. Thread Pitch

10-25 mm
38 mm
Indefinite
0.7 - 2 mm

3/8"-1"
1 1/2
Indefinite
32-12 TPI

15-50 mm
50 mm
Indefinite
32-8 TPI

5/8"-2
2"
Indefinite
32-8 TPI

25-75 mm
75 mm
Indefinite
0.8-6 mm

1"-3"
3"
Indefinite
32-4 TPI



Roll Dies

Max. Out Side Dia
Max. in Side Dia
Max. Width

80
28
38



140
40
50



160
54
80





Motor
3 Phase AC

For Roll Spindle
For Hydraulic System

2 H.P.
2 H.P.


5 H.P.
3 H.P.


10 H.P.
5 H.P.




Coolant Pump



0.1 H.P.


0.1 H.P.


0.1 H.P.