The new standard in ID grinding

Introducing the VOUMARD® 1000 internal grinding machine, the new standard in ID Grinding.  The innovative system improves the precision and productivity for the most demanding machining applications. A rigid base, hydrostatic guideways on all axis, and new user interface on our controls will deliver on your most challenging requirements.  With its almost infinite configuration options for the widest range of grinding operations, the Voumard 1000 delivers an excellent price/performance ratio.

Workpiece length 300 mm
Swing diameter < 300 mm
Max. workpiece diameter < 300 mm
Supply voltage 400 V / 460 V
Max. workpiece weight 50 kg at a max. speed of 3,000 rpm
Max. workpiece weight 200 kg at a max. speed of 1,000 rpm
Z axis travel 450 mm rapid traverse max. 20,000 mm / min
X-axis travel 450 mm rapid traverse max. 20,000 mm / min
Swivel range B1 axis 330 degrees with a swivel time - 3 sec.
Swivel range B2 axis 225 degrees with a swivel time - 2 sec.


  • Innovative HYDROLIN®
  • Hydrostatic Guideways
  • Linear Motor with Thermodynamics
  • New Kinematic Machine Design with Two Linear and Two Rotary Axis
  • Reduce to two high end axis with positioning in sub micron range
  • Compact Machine Design

FANUC31i with Blue Solution

  • Black Solution for CAM Functionality also available

Automation STEP – the universal solution for all machine series

The loaders of the STEP series were developed for the KELLENBERGER 100 and 1000 as well as for the VOUMARD 1000. The STEP is designed for shaft parts up to Ø 100 mm, length up to 650 mm and max. gripping diameter 80 mm, as well as for chuck parts up to Ø max. 230 mm. The STEP loader was designed for workpiece weights of max. 5 kg in alternating operation (length up to 280 mm) and 15 kg in single part operation.

Five pallets with a size of 340 x 650 mm bring high autonomy in production. Interchangeable gripper heads facilitate quick changeover between shaft and chuck parts. The loader is equipped with a Siemens Simotion control with setup wizard for quick changeover to a new workpiece. The STEP loader can be retrofitted to all suitable machines.