Cutting-edge performance data across the entire line.
The integrated design of the NBH 800 provides for a large work area compared to the total exterior measurements. With the machine bed as a one piece casting, the entire machine is a single transport unit, excluding tool magazine and pallet changer. This means a major reduction of installation and setup times. A further advantage of the tool magazine being separately set up is that it does not affect the machine’s performance in any way.
The Z-axis feed is carried out by a gantry drive. Two maintenance-free three-phase servo motors move the table and/or the NC rotary/tilting table for 5-axis machining via two precision ball screws. Gantry drive and the wide guideway layout ensure optimum guiding even with heavy machining.
Machine bed
- Heavily ribbed, one-piece casting with high damping characteristics
- Extreme rigidity
- Optimized chip disposal via four chip grooves integrated in machine bed
- Front or rear chip disposal possible
Machine column
- Thick-walled and extensively ribbed casting
- Thermosymmetric structure
- Generous space between guideways
Table assembly
- Compact cast housing
- Direct driven rotary axis (torque table)
- A-axis and B- on A-axis (NC rotary/tilting table [option])
- Highly dynamic, high rapid traverse rates
- Highly precise positioning
- 4-cone pallet location with integrated pallet clamping
- Air purge blocks coolant and chips
