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Lang Technik Products

Clamping devices

Chucking systems

Makro-Grip Stamping Technology
Makro-Grip Stamping Technology
Workholding
Lang Technik GmbH
Chucking systems
Makro-Grip Stamping Technology
The Stamping Technology, also called pre-stamping, is a patented technology which became a benchmark for workholding. In the stamping process a workpiece is stamped outside of the machine tool, using a stationary or mobile stamping unit, with up to 20 tons of pressure, before being clamped in the Makro-Grip 5-Axis Vice.

Clamping scenarios that require high holding power, but where the danger of workpiece deformation exists, can be mastered with the stamping process. For 5-sided machining, where optimal accessibility has to be achieved, stamping technology in connection with the Makro-Grip 5-Axis Vice is almost predestined and the very best the market has to offer.
  • Stamping Unit for workbenches
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Quick-Point Zero-Point Clamping System
Quick-Point Zero-Point Clamping System
Chucking system
Lang Technik GmbH
Chucking systems
The modular mechanical Quick-Point zero-point clamping system can be retrofitted to almost all machine tables, making it a perfect solution for time saving change-over of vices, fixtures and workpieces. Whether vertical or horizontal machining, whether single or multi clamping plates, there is a model that fits your needs. One of the lowest systems world-wide (27 mm) and high positioning repeatability make it one of the best in its class.

At a glance:

- Enormous reduction in set-up times
- Extremely flexible because of individual alignment on the machine table
- One of the lowest zero-point clamping systems on the market (27 mm)
- High process reliability with a repeatability of 5 µm and clamping forces of 6.000 kg
- Easy mounting of clamping studs in workpieces, fixtures and other clamping systems
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Machine vices

Avanti Universal Vice
Avanti Universal Vice
Machine Vice
Lang Technik GmbH
Machine vices
Avanti Universal Vice
The Avanti Universal Vice offers a multitude of options for smooth clamping of round or shaped components and is a reliable solution for demanding machining tasks of the 6th side. The quick jaw exchange system guarantees for shortest set-up times and has great handling characteristics.

Add-on jaws for the Avanti are available in different heights and materials. Due to its dovetail seat and the lateral clamping the add-on jaw comes without threaded bores. The large-volume body of the add-on jaw allows contours to be added on both sides of the jaw to use it for two different clamping applications.

As the Makro-Grip 5-Axis Vice and the Avanti Vice use the same base body, a workpiece can be completely machined by simply exchanging the clamping jaws on the base body.
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Makro-Grip 5-Axis Vice
Makro-Grip 5-Axis Vice
Machine Vice
Lang Technik GmbH
Machine vices
Makro-Grip 5-Axis Vice
Thanks to its compact built the Makro-Grip 5-Axis Vice offers great accessibility for the 5-face machining of blanks. In combination with the patented stamping technology it also guarantees highest holding forces and process safety at low actuation forces and a clamping depth of only three millimetres. Its versatility is impressive. Within a few seconds various clamping jaw types can be retrofitted to the Makro-Grip 5-Axis Vice, which makes it a perfect fit for virtually any machining task - from the raw part to the finished workpiece. Each type of the Makro-Grip 5-Axis Vice features an integrated adaptation for the zero-point clamping system Quick-Point
  • Makro-Grip 5-Axis Vice
  • Makro-Grip 5-Axis Vice
  • Makro-Grip 5-Axis Vice
  • Makro-Grip 5-Axis Vice
  • Makro-Grip 5-Axis Vice
  • Makro-Grip 5-Axis Vice
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Vario-Tec Vice
Vario-Tec Vice
Machine Vice
Lang Technik GmbH
Machine vices
Vario-Tec Vice
Vario-Tec with its patented pin jaw system is another clamping option for (semi-) finished parts. The pins which are blown out by compressed air act as support and resting possibilities. Therefore parallels and disturbing endstops are made redundant. Pins not needed are simply pushed back by hand. Clamping configurations are changed within seconds.
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