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The STI HT2R, a powerful Construction Permits deep forming of threads, Worms, Serrations, Knurls, Rigidity & Simplicity grade castes hardened and duly scrapped slide,also the easy adjustment of machines as well as tooling enables even an unskilled labourer to operate the machine. Machine is very much suitable for mass production and best surface finish.
| TWO ROLL TYPE | STI HT2R-25 | STI HT2R-40 | STI HT2R-50 | STI HT2R-80 | STI HT2R-100 | STI HT2R-120 |
| Max. Pitch Can Be Rolled (In Mm) | 2.5 | 3.5 | 4 | 5 | 5.5 | 8 |
| Max. Dia Can Be Rolled In Feed (In Mm) |
25
|
40
|
50
|
80
|
100
|
120
|
| Max. Dia Can Be Through Feed (In Mm) | 18 | 28 | 35 | 40 | 50 | 70 |
| Max. Rolling Length In Feed (In Mm) | 80 | 100 | 150 | 150 | 150 | 150 |
| Max. Rolling Length Through Feed |
Indefinite
|
Indefinite
|
Indefinite
|
Indefinite
|
Indefinite
|
Indefinite
|
| Max. Outer Dia Thread Rolls (In Mm) | 120 | 180 | 180 | 180 | 200 | 220 |
| Spindle Dia (Bore Dia) (In Mm) | 40 | 54 | 54 | 69.85 | 76.20 | 76.20 |
| Max. Width Thread Rolls (In Mm) | 80 | 100 | 140 | 150 | 150 | 150 |
| Max. Rolling Force | 8 Tons | 12 Tons | 15 Tons | 24 Tons | 30 Tons | 40 Tons |
| Power For Roll Spindles | 3 H.P. 1440 RPM |
5 H.P. 1440 RPM |
7.5 H.P. 1440 RPM |
10 H.P. 1440 RPM |
12.5 H.P. 1440 RPM |
20 H.P. 1440 RPM |
| Power For Hydraulic Pump |
2H.P./3H.P 960/1440 RPM |
2H.P./3H.P 960/1440 RPM |
5 H.P 960/1440 RPM |
5H.P./7.5H.P 960/1440 RPM |
5H.P./7.5H.P
960/1440 RPM |
7.5 H.P. 960/1440 RPM |
| Power For Coolant Pump |
0.1 H.P. 3000 RPM |
0.1 H.P.3000 RPM |
0.1 H.P 3000 RPM |
0.1 H.P. 3000 RPM |
0.1 H.P. 3000 RPM |
0.1 H.P.
3000 RPM |
We also manufacture machines with special sizes and designs as per customer’s requirement.
