Type RWIL 3/1000 and RWIL 6/1250
Horizontal internal broaching machines type RWIL
The broaching machine type RWIL is a robust, solid broaching machine at an extremely favorable price, suitable for broaching hub grooves and profiles.
Technical features:
- SPS control
- Guiding of the traverse with hardened precision round guides
- Power transmission by high-precision synchronously running ball screws
- Low-noise toothed belt drive
- Automatic central lubrication
- Coolant system, complete
- Integrated precision universal shank holder, pneumatically controlled
- Short changeover times
- Control panel with touch panel
- Infinitely variable clearing speed
- Tractive force display
- Robust gearbox with servo motor, integrated measuring system
- Electrically operated backstop, against unintentional retraction of the shank holder when the tool is inserted
- Support rollers for broaching tools
- Completely equipped for immediate production use
- Safety light curtain in loading area
- Safety light curtain in the broaching stroke end area
- Additional safety equipment according to customer requirements
- Accessories and special equipment according to the broaching task
- CE marking
Machine description:
- Solid construction because of welded machine frame
- High-precision ball screws for the constant transition of broaching forces, thus optimum surface at the broached workpiece
- Highest running smoothness during the broaching process due to noise-reduced toothed belt drive
- Low-maintenance overall design with clearly arranged operating and signalling elements
- Machine painting: light grey RAL 7035, sky blue RAL 5015
Technical data:
| Typ | RWIL 3/1000 | RWIL 6/1250 |
| Tractive force max. | 30 kN | 60 kN |
| Stroke of pulling beam max. |
1000 mm | 1250 mm |
| Broaching tool length max. |
1200 mm | 1500 mm |
| Groove width up to | 20 mm | 32 mm |
| Workpiece diameter max. | 400 mm | 600 mm |
| Table mounting diameter | 130 mm | 130 mm |
| Broaching speed, stepless | 1-8 m/min. | 1-8 m/min. |
| Return speed, constant | 8 m/min. | 8 m/min. |
| Drive motor / rated power | 4 kW | 7,5 kW |
| Universal shaft holder for DIN shanks up to | 20 mm | 25 mm |
| Electrical equipment | 230/400 V, 50 Hz | 230/400 V, 50 Hz |
| Machine weight approx. | 1000 kg | 1600 kg |
| Required floor space total approx. | 3000 x 800 mm | 4000 x 800 mm |
| Height of machine approx. | 1100 mm | 1200 mm |
Technical data are subject to change.
