The Downholder Adapter for the OTK-3 allows the cutting of light, thin materials as it prevents lifting during the cutting process. Thanks to the spring-mounted automatic height regulation, the Downholder Adapter adjusts optimally to the respective material and its possible irregularities. The installation of the Downholder is remarkably easy: The OTK-3 has to be clamped first into the 43 mm clamping neck of the CNC system before the Downholder Adapter is attached to the OTK-3 from below.
Note: The Downholder Adapter is currently only compatible with the STEPCRAFT D-Series. When using the OTK-3 in connection with the Downholder Adapter on a third party machine is has to be considered that the clamping neck has not to be thicker than 12 mm.
Tangential knife and blade not included in this sale , Downholder adaptor only
Technical Specifications:
- Hight regulation reserve: 8 mm
Scope of Delivery:
- Downholder Adapter, fully assembled
- Supplied with all components necessary for operation
- Integrated modular control electronics for an easy connection to the computer via USB interface resp. via optional parallel or optional Ethernet RJ45 interface
- MDF machine table with aluminum T-slots resp. optional aluminum T-slot table
- Two different machine table heights
- Bosch Rexroth ball bearing guide
- Semi Closed Loop System™
- HIWIN® ball screws
- Flexi Guides™ to securely guide cables and tubes
- Powerful motors Nema 23 (Z-axis: 3A; X- and Y-axis: 4A)
- In-house development of STEPCRAFT aluminum profiles with innovative high rigidity X-profile (registered utility model)
- Standard Ø 43 mm tool holder enables the use of third-party devices (if necessary with adapter)
- Safety brush
- Completely removable machine table
- Freestyle Milling™
- Made in Germany
- 3 years manufacturer's warranty
- Overall Size (X,Y,Z): 1213 x 1624x 646 mm
- Working Space (X,Y,Z): 979 x 1444 x 194 mm
- Clamping Surface (X,Y): 1143 x 1550 mm
- Backlash: < 0.03 mm
- Weight: 137 kg (302.03 lbs)