We manufactures heavy-duty CNC Roll Turning Lathe Machines — the Roll Excel 450 and Roll Excel 750 — purpose-built for precision turning of large industrial rolls with swing capacities up to 1100mm and roll lengths up to 4000mm. Powered by 20 HP to 30 HP motors with VFD, FANUC and SIEMENS controllers, and capable of handling workpiece weights up to 4 tons, these machines deliver exceptional accuracy, reliability, and performance for steel, paper, textile, and rubber roll industries across India and abroad.
We are Manufacturers, Suppliers, Exporters & Services Provider of CNC Roll Turning Lathe Machines and our setup is situated in Pune, Maharashtra, India.
Roll Excel Series CNC Roll Turning Lathe Machines
Technical Specifications – Roll Excel 450 & Roll Excel 750 :
| Parameters | ROLL EXCEL 450 | ROLL EXCEL 750 |
|---|---|---|
| Capacity | ||
| Max. Roll Dia | 450 mm | 750 mm |
| Swing Over Bed | 900 mm | 1100 mm |
| Swing Over Cross-slide | 450 mm | 750 mm |
| Center Height | 400 mm | 550 mm |
| Max. Roll Length | 2000 / 3000 mm | 2000 / 3000 / 4000 mm |
| Guideway Width | 560 mm | 660 mm |
| Max. Work-piece Weight | 3 Ton | 4 Ton |
| Headstock | ||
| Spindle Bore | 104 mm | 104 mm |
| Spindle Speed | 5 – 350 rpm | 5 – 350 rpm |
| Spindle Taper | Metric 120 | Metric 120 |
| Chuck Spindle Dia (4 Jaw) | 500 mm | 600 mm |
| Chuck Clamp Dia | 65 – 400 mm | 65 – 400 mm |
| Main Motor (with VFD) | 20 HP | 30 HP |
| Tailstock | ||
| Tailstock Spindle Dia | 150 mm | 150 mm |
| Tailstock Spindle Travel | 250 mm | 350 mm |
| Tailstock Spindle | Built-in Center | Built-in Center |
| Axes | ||
| Rapid | 4000 mm/min | 4000 mm/min |
| Feed | 0 – 3000 mm/min | 0 – 3000 mm/min |
| Cross Slide Servo Power | 2.5 KW | 2.5 KW |
| Longitudinal Servo Power | 2.5 KW | 2.5 KW |
| Servo Motor Torque | 22 N-m | 22 N-m |
| Controller | FANUC / SIEMENS | FANUC / SIEMENS |
| Power Supply | 415V, 3 Phase | 415V, 3 Phase |
| Weight | 8 Ton | 11 Ton |