ALTEA
Gantry Milling Machines for Versatile Applications
The ZAYER ALTEA is a modern gantry-style milling machine with a fixed table and fixed crossbeam—designed for the demanding machining of medium- to large-sized workpieces. With high dynamic performance, a stable cast-iron construction, and a flexible milling head system, the ALTEA offers the ideal combination of precision, performance, and versatility.
Technical Data
| CNC | Heidenhain TNC 7 | Siemens Sinumerik ONE |
| Table length | 4,500 – 20,500 mm |
| Table width | 2,000 (2,500 / 3,000 opt.) mm |
| Distance between the posts | 2,750 (3,250 / 3,750 optional) mm |
| Longitudinal travel | 4,000 – 20,000 mm |
| Transverse travel | 3,350 (3,850 – 4,350 optional) mm |
| Vertical travel | 1,200 (1,500 optional) mm |
| Power | 30 (43 opt.) kW |
| Rotational speed | 6,000 (8,000 opt.) min⁻¹ or 18,000 min⁻¹ (with motorized spindle) |
| Tool magazine | 30 (40 / 60 optional) tool stations |
Applied
s and Design
Scope of Work
Table lengths ranging from 4,500 mm to well over 20,500 mm and table widths up to 3,000 mm—for long, wide, and bulky workpieces of all kinds.
Axle Drives
Longitudinal axis with dual-pinion rack-and-pinion drive and two servo motors; transverse and vertical axes with ball screws—for powerful, precise, and repeatable movements.
Milling Heads
Available with either high-speed milling heads (33 kW at 18,000 min⁻¹) for precision machining or high-torque milling heads (43 kW at 6,000 min⁻¹) for tough materials and high material removal rates.
Stable
The gantry design, featuring a high-quality cast structure, ensures thermal and geometric stability—for consistent precision and high-quality surface finishes, even during long machining cycles.
Milling Head System
From angle milling heads to straight and high-frequency spindles to automatic head-changing systems—flexibly adaptable to both simple and complex machining tasks.
Use
Ideal for machine, mold, and tool manufacturing, as well as plant engineering—anywhere large components with complex geometries place the highest demands on precision and versatility.