FEHLMANN VERSA® 645 linear – all advantages of the VERSA® family in an even more compact package.
When talking about state-of-the-art 5-axis machining, the FEHLMANN VERSA 645 linear is the machine of choice. Whether 5-axis-machining with positioning or 5-axis simultaneous milling, the VERSA 645 linear masters any demanding and complex task with flying colours - accurately and reliably.
The VERSA 645 linear allows for machining workpieces highly dynamically in five axes and with maximum precision. Thanks to the intelligently designed drive concept, compromises between precision and dynamic machining are a thing of the past: linear drives permit high acceleration and dynamics without compromising maximum precision. The fact that only two axes are used for cutting, results in high rigidity and precision on the tool axis and, thus, in an immaculate surface finish. The tilting rotary table is integrated into the machine concept in a longitudinal direction, thereby guaranteeing a swiveling area unaffected by the linear axes (no kinetic coupling effect). It also disposes of direct drives with cooled torque motors and high-accuracy angular measurement systems, which grant maximum dynamic precision even during simultaneous multi-axis machining.
The VERSA 645 linear has been designed for maximum precision through and through. The cooled slide components, as well as the cooled machine structure, consistently prevent undesirable thermal growth. The X axis with the tilting rotary table is supported along the entire bed length for perfect stability. The stable swivel bridge with counter-bearing also contributes to the high rigidity of the VERSA 645 linear.
Can be automated without restrictions
With its well thought out and compact design, the VERSA 645 linear may be automated at any time. As the automatic loading door is located on the right side of the machine, an automation system can be easily connected. The machining area is freely accessible from the front for setup work and process control, independently of the machine configuration. Depending on the number of pallets and the variety of parts, the system may be controlled and monitored by a pallet management integrated in the control unit, or via the flexible FEHLMANN MCM™ (Milling Center Manager). Thus, the VERSA 645 linear may be adapted to a wide variety of automation concepts - even if you do not decide to retrofit your machine until later on.
Generous machining area
The VERSA 645 linear offers a very compact footprint and takes up only a small amount of space at the production site. Despite of this, workpieces up to a height of 250 mm and a weight of up to 150 kg may be machined on the rotary table, which has a diameter of 350 mm. The table is available in various designs, offering the right solution for each and any application.
VERSA 643 linear - Precise and highly dynamic 3-axis machining
Instead of the integrated tilting rotary table, the 3-axis version features a table size of 620 × 500 mm - perfectly suited for high-precision and high-dynamic 3-axis machining. Guarantees long tool life, optimal surface finish and high accuracy.