Gear shaping machines LS 200-500 F/E
8Pages

The Liebherr gear shaping machines are optimally tailored for universal use. The machine´s movable shaping head design allows manufacturing of a variety of parts with minimal setup times. With the variable height of the cutting head, it is also possible to cut multiple gears in one setup. The machine concept is based on a modular platform system, with component groups that are also used for the Liebherr hobbing and grinding machines. This permits cost effective manufacturing of individual components. The machine concept is suitable for wet processing as well as dry processing in equal...

With its wide range of shaping heads and machine tables, the modular machine concept allows the gear shaping machine to be configured specially for your applications. This variety allows us to give our customers the best and most economical solution for their process. Fields of application • Mass production with low levels of parts variance • Contract manufacturing of large volumes Customer benefit • Machining of external and internal gears • Good static and dynamic stiffness - High cutting speeds, even with small gear width - Maximum productivity in all applications • Improved gear cutting...

Additional Equipment SGA Method (Gear Shaping with Crossed Axes) Thanks to the SGA cutting method developed by Liebherr, the use of cylindrical cutters without clearance angles makes it possible to keep the material costs per workpiece down to a very low level. The clearance angles required for cutting are facilitated by the column tilt angle. A special cam is used to ensure that the tooth root of the sprocket runs straight despite crossed axes. SSM (Shuttle Stroke Method) With this method, oversize face widths can be shaped, which are larger than the maximum working area of the machine....

Internal Automation Possibilities Ring loader The ring loader makes simultaneous loading and unloading possible. The average loading time is 0.1 min. Gripper versions are fitted as parallel (e.g. gears) and swivel grippers (e.g. shafts). No tools are required for the gripper quick change feature. The ring loader can be loaded up to 100 kg in weight. Lift/Tilt Loader The lift/tilt loader is suitable for larger and heavier workpieces weighing in excess of 70 kg. Since the unmachined parts are set-up on a carrier plate simultaneously, the machine is not idle during the process. Changing from...

External Automation Possibilities Palletizing Cell (LPC) Standardized transport containers with basket technology facilitate a uniform approach to logistics as well as flexible future-oriented production. Robot Cell (LRC) Hook-ready robot solution in modular design replaces complex sorting systems, increases productivity, and alleviates burden on personnel. Plastic Chain Conveyor (KKB) The plastic chain conveyor is available in the standard version for workpieces up to 20 kg in weight and in the heavy duty version for workpieces up to 180 kg in weight, and is designed to transport any...

Machine Tools and Automation Systems from Liebherr With over sixty years of industrial experience, Liebherr is one of the world's leading manufacturers of CNC gear cutting machines, gear cutting tools and automation systems. The company's innovative products are the result of pioneering ideas, highly qualified staff and state-of-the-art manufacturing systems at each of their locations. They are characterised by economy, ease of use, quality and reliability in combination with a high degree of flexibility. System Solutions in the Area of Machine Tools Included in the production programme are...