Liebherr-Verzahntechnik

With the new LFG series, Liebherr offers a novel product solution for the highly productive grinding of large gears.

The new LFG series is for profile grinding of outer and inner gear teeth. It is based on a directly driven table which, together with the polymer concrete bed, guarantees maximum precision at all times. The pivot axis is also directly driven, so that topographically correct tooth faces of any specification can be can be ground, either on one side or both. Optionally, a Sync-Dresser is available, which dresses the left and right edge of the grinding wheel simultaneously. Liebherr gear grinding machines can be configured individually for every customer.

With the new LFG series, Liebherr offers a new product solution for highly productive grinding of large gears.

With the new LFG series, Liebherr offers a new product solution for highly productive grinding of large gears.

The LC 80 WD worm milling machine is specially designed for the efficient and economical series production of worms. Due to the high machine rigidity and fast automation, the newly developed machine is perfectly suited for the series production of automotive steering worms and for a variety of industrial worm applications. Excellent workpiece quality combined with above-average tool life have been demonstrated in the extensive testing phase. This unique concept is equipped with an additional station where chamfering or brushing can be carried out during the machining process. The machine concept is based on gear hobbing machine components, which are characterised by high precision and exceptional longevity. The internal ringloader allows workpieces to be loaded and unloaded very quickly, ensuring high productivity.

Liebherr has been manufacturing highly productive gear hobbing machines for decades. The wide range of machine types meets specific customer requirements from the automotive industry to wind turbine manufacturers.

Liebherr gear hobbing machines are optimally tailored to the requirements of universal usability. Our powerful gear hobbing machines are productive and hob to the highest quality.

For gear cutting, a continuous movement of the milling cutter produces the required gear teeth. With a hobbing machine, any number of teeth, different profiles and helix angles can be produced by altering the machine settings. This means our gear cutting systems are characterised by their outstanding flexibility and productivity. The powerful and reliable Liebherr machines can use tooth cutting tools with innovative coatings to produce even more, even quicker, and for even longer. Liebherr is in close contact with tool manufacturers in order to further optimise process development, and coordination between the machine and the tools. Liebherr gear grinding machines can be configured individually for every customer.

The powerful LC 60 gear hobbing machine is characterized by a very compact design. It was specially designed for the diverse requirements of the automotive industry.

Liebherr has been manufacturing highly productive gear hobbing machines for decades. The wide range of machine types meets specific customer requirements - from the automotive industry to wind turbine manufacturers.

Liebherr has been manufacturing highly productive gear hobbing machines for decades. The wide range of machine types meets specific customer requirements - from the automotive industry to wind turbine manufacturers.

Liebherr has been manufacturing highly productive gear hobbing machines for decades. The wide range of machine types meets specific customer requirements - from the automotive industry to wind turbine manufacturers.

The established LC 180 DC with integrated ChamferCut unit is a very compact gear hobbing machine. This integrated automation solution enables hobbing and simultaneous chamfering of workpieces with a maximum diameter of 180 mm and a module of 3.5 mm.

For gear cutting tasks in the automotive, aircraft, commercial vehicle and construction machinery sectors, Liebherr offers the LC 200 hobbing and profiling machine. The machine has an ideal machine concept for retooling small and medium batch sizes.

For gear cutting tasks in the automotive, aircraft, commercial vehicle and construction machinery sectors, Liebherr offers the LC 300 hobbing and profiling machine. The machine has an ideal machine concept for retooling small and medium batch sizes.

With the LC 300 DC gear hobbing machine workpieces with a maximum diameter of 300 mm can be produced very economically, with a high gear cutting quality and precise chamfer quality. Workpieces up to module 6.5 mm can be hobbed and simultaneously chamfered.

Liebherr has been manufacturing highly productive gear hobbing machines for decades. The wide range of machine types meets specific customer requirements - from the automotive industry to wind turbine manufacturers.

Liebherr has been manufacturing highly productive gear hobbing machines for decades. The wide range of machine types meets specific customer requirements - from the automotive industry to wind turbine manufacturers.

The powerful LC 600 gear hobbing machine is characterized by a high degree of flexibility in the gear cutting of cylindrical gears and shafts. The modular machine concept takes into account the diverse requirements of different industries.

The powerful LC 700 gear hobbing machine is characterized by a high degree of flexibility in the gear cutting of cylindrical gears and shafts. The modular machine concept takes into account the diverse requirements of different industries.

Liebherr has been manufacturing highly productive gear hobbing machines for decades. The wide range of machine types meets specific customer requirements - from the automotive industry to wind turbine manufacturers.

Liebherr has been manufacturing highly productive gear hobbing machines for decades. The wide range of machine types meets specific customer requirements - from the automotive industry to wind turbine manufacturers.

Liebherr has been manufacturing highly productive gear hobbing machines for decades. The wide range of machine types meets specific customer requirements - from the automotive industry to wind turbine manufacturers.

Liebherr has been manufacturing highly productive gear hobbing machines for decades. The wide range of machine types meets specific customer requirements - from the automotive industry to wind turbine manufacturers.