ENDURA® 900LINEAR COMPACT
High structural rigidity, highest dynamics and accuracies

FEATURES, TECHNOLOGY AND EQUIPMENT:

• Highly dynamic overhead GANTRY tool milling machine in compact design:
  Gantry moving in X-direction.
• Design of the machine:
  Machine bed made of solid cast iron, side walls (X-axis), cross slide, walking beam (Z-axis) and portal
  (Y-axis) as extremely rigid, yet weight-optimized welded steel construction.
• No foundation necessary:
  Due to the inherently rigid machine bed, a standard industrial floor, approx. 300 mm thick, steel-reinforced, is sufficient for the installation; a special foundation, is not required. The machine is set up and aligned by fixators bolted to the hall floor.
• Drive technology of linear axes:
  Water-cooled linear motors in the linear axes (X, Y and Z), X axis designed as a GANTRY axes pair.
• Direct measuring systems:
  The linear and rotary axes are equipped with direct measuring systems.
• Z-axis weight compensation:
  Highly dynamic pneumatic cylinders support the Z-axis drive.
• Direct measuring systems:
  The linear and rotary axes are equipped with direct measuring systems.
• Linear axes guides:
  The linear axes are equipped with hardened and ground, backlash-free pre-tensioned guide elements.
• Thermal decoupling:
  Coating and cladding of relevant structural components with suitable insulation material and sheet metal. Negative influences of external temperature fluctuations on the positioning accuracy of the machine are significantly reduced through thermal decoupling.