Cylindrical grinding machine Bernardo URS 800 N

The URS 800 N universal cylindrical grinding machine features an excellent range of standard accessories which includes an inside grinding device and a 2-axis position display. Designed predominantly for model and tool making, this model is popular for the production of small series.

Scope of delivery Cylindrical grinding machine Bernardo URS 800 N

• 2-axis digital readout ES-12 H with LCD-display
• Grinding wheel
• Grinding wheel flange
• 3-jaw chuck 200 mm
• Frequency inverter
• Open rest
• Closed rest
• Inside grinding device
• LED machine light
• Balancing stand
• Balancing arbor
• 2 dead centers
• Coolant device
• Splash guard
• Grinding wheel dresser
• Workpiece carrier
• Tools

Features Cylindrical grinding machine Bernardo URS 800 N

• Hydro-dynamically mounted main spindle, oil film prevents contact between spindle and bearing
• For conical grinding operations table can be tilted - scale allows precise adjustment to desired position
• Guideways in x- and y-axis are precisely polished and manually finished
• Longitudinal table guide and grinding spindle stock cross guide each feature V- and flat guiding
• Achieve smooth results at various grinding operations due to the precisely adjusted spindle head and solid grinding spindle stock
• Strong reinforcements and generously designed walls make the machine base resistant to temperature fluctuations and deformations
• Oil film between spindle and bearing keeps the vibrations to a minimum to achieve top results and high accuracy
• Longitudinal movement of table is either manual (by hand wheel) or automatic (by hydraulic feed)
• Stepless feed adjustment with selective programmable stop at end of each table movement
• Hydraulic or manual repositioning of grinding spindle stock
• Grinding spindle features bearings on both sides and adjustable sliding flat grids
• Swivelling spindle stock (up to 180°) for inside grinding operations

Technical details Cylindrical grinding machine Bernardo URS 800 N