• Gear Generating Grinding  G 160

Our G 160 gear generating machine splits the X-axis of current machines into two linear slides (X1, X2), each of which carries one workpiece-spindle.

So both work-spindles are under full position control anytime. Being driven by high dynamic 30 m/s linear motors, changing spindles comes down under 2 seconds including simultaneous repositioning of the grinding wheel. The machine architecture with only three axes instead of 4 axes concept of current machines, is a breakthrough.

The tangential axes are not in the machine and will be created by an interpolation of Z-Y-axes. This stiff machine concept ensures the best production times on the market. The increasing demand on efficiency and noise emission of the gears pushes the grinding process to its limits. The stiffness and stability of a gear generating grinding machine is the main design target for such a high dynamic process, and the G 160 presents a unique design to optimize the dynamic stiffness compared to current standard machine architectures.

Main advantages:

  • High production machine with external short chip to chip time
  • Small footprint
  • Twist control grinding
  • Easy setup of the grinding wheel
  • Automatic meshing of the first workpiece

Technical Data

Model
G 160
Workpiece diameter, max., mm
160
Module range, mn 
1.0 – 3.0
Workpiece length, max
300
Face windth, max, mm
180
Helix angle degree
+95° / -45°
Grinding wheel dia., mm
275 max / 210 min
Grinding wheel width, mm
100
Grinding speed, max., m/s
80
Dressing tool dia.,mm
123
Machine dimensions, L x W x H, mm
3,275×2,200×2,285
Controls Siemens
Sinumerik 840 D sl
The parameters marked with (*) are specified at the stage of the technical task coordination.

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Gear Generating Grinding G 160

  • Brand: Samputensili
  • Product Code: G 160
  • Availability: Pre-Order