TEBAS
at the highest level
The ZAYER TEBAS is a high-performance gantry milling machine with a fixed crossbeam and a movable table—designed for the demanding machining of large and heavy components. With its thermosymmetrical cast-iron construction, modular milling head system, and generous travel ranges, the TEBAS sets the standard for precision, robustness, and versatility.
Technical Data
| CNC | Heidenhain TNC 7 | Siemens Sinumerik ONE | |
| Table length | 4,100 – 5,100 – 6,100 mm | |
| Table width | 2,200 (2,500 / 3,000 optional) mm | |
| Distance between the posts | 3,000 (3,500 / 4,000 optional) mm | |
| Longitudinal travel | 4,000 – 5,000 – 6,000 mm | |
| Transverse travel | 3,750 (4,250 / 4,750 opt.) mm | |
| Vertical travel | 1,250 (1,500 / 1,750 / 2,000 optional) mm | |
| Power | 43 (60 opt.) kW | |
| Rotational speed | 6,000 (8,000) min⁻¹ | |
| Tool magazine | 30 (40 / 60 / 80 optional) tool stations |
Applied
Design
Work surface
Table lengths ranging from 4,100 to 6,100 mm, table widths up to 3,000 mm, and longitudinal travel up to 6,000 mm—for machining even large-format workpieces.
High load capacity
Designed by default for workpieces weighing up to 20,000 kg—optionally configurable for even heavier loads.
Speeds
Rapid traverse speeds of up to 50,000 mm/min and working feed rates of up to 45,000 mm/min for efficient and fast machining processes.
Drive
43 kW main drive (up to 60 kW optional) and spindle speeds up to 6,000 min⁻¹ (up to 8,000 min⁻¹ optional) for maximum machining performance.
Construction Method
Vibration-damping castings ensure consistently high geometric accuracy—even under intense, prolonged stress.
Rack and pinion
Dual-motor drive based on the master-slave principle for virtually backlash-free reversing, high feed force, and excellent positioning accuracy.
Milling Heads
Wide selection of milling heads—from automatic 45° and 30° heads to straight and L-shaped heads, all the way to high-performance motor spindle heads for complete 5-side machining.
Use
Ideal for mold and tool making, the aerospace industry, the energy sector, and heavy industry—anywhere large components must meet the most demanding requirements.
Available
milling head models
45°
30°
30°
Milling head