Precision tools & clamping technology

The 5-axis clamp is today's benchmark in 5-sided machining of blanks. The compact machine vice convinces with highest holding forces and an ideal accessibility. Thanks to the positive clamping principle with its toothed clamping jaws, it holds the workpiece gently and securely at the same time - with a clamping margin of just 3 mm. A low clamping pressure prevents deformation when unclamping the machined blank. By simply turning the clamping jaws, which are milled from solid material, the 5-axis clamp enables a clamping range that is almost identical to the base body length. The centering clamp does not require any additional workpiece stops, which means that it is easily accessible from all sides and offers hardly any interfering contours. Thanks to the defined positioning of the workpiece blank in the serration, workpieces can be clamped and unclamped with repeat accuracy - for reworking, for example. Equipped with an integrated zero point fixture, it is set up and dismantled in its own zero point clamping system with a repeat accuracy of < 0.005 mm. In addition to the standard toothed clamping jaws, other jaw types are compatible on the robust base body made of case-hardened steel - such as top jaws for clamping profile and molded parts, or grip jaws for blank clamping of cylindrical components. The 5-axis clamp is available in jaw widths of 46, 77 and 125 mm, with a maximum clamping range of 355 mm. Translated with DeepL

The versatile clamping system for round parts with quick-change system. The chuck with quick-change jaw system is a real multi-talent. Thanks to different types of top jaws, it is versatile in use. With its hardened claw jaws, it holds cylindrical components extremely securely in blank machining. If deformation-sensitive parts have to be clamped, soft top jaws are used. The 6-jaw chuck - which can also be used as a chuck with 3 jaws - can be used for both external and internal clamping. The special feature of the Vasto-Clamp is the innovative click mechanism for the clamping jaws, which do not require any tools for fastening. In both cases, manually operated roller cartridges work according to the principle of friction clamping. The top jaws are fastened without additional tools by means of the innovative click system. Translated with DeepL

Precise, flexible and can be used in any milling machine. The zero point clamping system is the interface between the machine table and the clamping device. Through its use, setup times can be reduced and machine running times efficiently increased. With a repeat accuracy of < 0.005 mm during setup and teardown, it is one of the most precise on the market. The zero point clamping system impresses with its enormous range of variants, as well as its flexibility and expandability. The zero point clamping system with its two grid dimensions 52 and 96 mm offers versatile possibilities for mounting on the machine table. For example, by means of predefined bores matching the common groove spacings or by simple modification of the case-hardened zero point plates. As a result, the zero point clamping system can be used in almost any machine tool - whether in a vertical or horizontal machining center, on 3- or 5-axis tables or attached 4th axes and clamping bridges. With a height of 27 mm, it is still one of the flattest zero point clamping systems on the market. Its low installation height is particularly advantageous in milling machines with little space. If, on the other hand, additional distance to the machine table is required, the zero point clamping system offers a wide range of modular elements to increase accessibility to the clamping system. The mechanical zero point clamping system impresses with its durability, robustness and low maintenance requirements. Thanks to its modularity, the system can be expanded at any time and guarantees the shortest set-up times with the highest precision. LANG offers the following zero point plate types, among others: _{Single Plates:} With one clamping point. Available in rectangular, round or square design. _{Multiple plates:} With up to four clamping points. Available in rectangular, round or square version. _{Module plates:} Multiple plates can be fastened one behind the other and mechanically operated with a tightening screw _{Combination plates:} Combine the two grid dimensions 52 and 96 mm in one zero point plate. Thus, clamping devices of any size can be used in the same plate. _{Adapter plates:} Ensure fast and precise changeover from 96 mm to 52 mm zero point grid. _{Clamping towers:} Multiple clamping systems in the form of towers or pyramids for vertical or horizontal machining centers. Translated with DeepL

Workpiece clamping in new dimensions The Makro-Grip® Ultra product group offers maximum modularity and an impressive variety of application possibilities. Thanks to the expandability of the individual clamping modules, components from 40 - 810 mm in length can be securely clamped with Makro-Grip® Ultra. In this size range, LANG clamping technology is advancing into new dimensions and now also offers a solution for mold making and the clamping of plates and large components. The clamping system consists of several basic bodies that can be combined with each other and are available in different system heights. In addition, Makro-Grip® Ultra offers the possibility of clamping any component shape - whether cubic, round or asymmetric - thanks to various clamping jaw types. In addition, the user can decide whether to clamp a single or several workpieces at the same time. With its numerous configuration options, the modular system is suitable for virtually any clamping situation. With a longer threaded spindle, the clamping system can be significantly extended (e.g. to 1,500 mm clamping travel). Likewise, further clamping modules can be added quite easily in the y-direction. With a repeatability of < 0.005 mm, Makro-Grip® Ultra can be set up and dismantled in the zero point clamping system within a few moments, but can also be permanently attached to the machine table via base plates. Translated with DeepL