Combination grinding machine OPTIgrind GZ 25CD

• Robust machine design
• Manual and automatic mode selectable
• Easy tool change through quick change adapter

• Durable construction of tools and tool guides made of high-quality, hardened steel
• Manual operation via two foot pedals for flow and return
• Automatic mode by programming the front and rear travel end points
• Easy to change the die by quick change recording
• Foot pedal with digital display and emergency stop switch

Hydraulic oil not included

• Heavy, solid cast design
• Smooth running due to ground gear wheels running in an oil bath
• Right/left rotation
• Automatic quill feed with manual fine feed
• Motorized positioning of the Z-axis
• Motorized table feed of the X-axis
• Coolant device
• Machine lamp
• Gear head can be swiveled ± 45
• Solid dovetail guide of the column, hand-scraped, for maximum stability and maximum precision
• Height-adjustable, large protective screen with microswitch
• Drilling depth stop
• Digital position indicator DRO 5
• Drilling / tapping function
• Solid and large cross table, precisely surface-finished with T-slots and adjustable keyways
• Solid cast iron machine base with chip chute
• Two-stage quality industrial electric motor
• Wide speed range from 95 - 3,200 rpm thanks to 12 switchable speeds

• Powerful brushless drive with particularly smooth running and high performance with almost constant torque over the entire speed range
• Best power transmission thanks to aluminum pulleys in conjunction with toothed GATES quality V-belt
• Smooth running thanks to ground multi-tooth driver
• Guaranteed concentricity of less than 0.015 mm measured in the drill sleeve
• High-quality OPTIMUM quick-action drill chuck as standard
• Right/left rotation

• Powerful brushless drive with particularly smooth running and high performance with almost constant torque over the entire speed range
• Best power transmission thanks to aluminum pulleys in conjunction with toothed GATES quality V-belt
• Smooth running thanks to ground multi-tooth driver
• Guaranteed concentricity of less than 0.015 mm measured in the drill sleeve
• Separate emergency stop switch
• High-quality OPTIMUM quick-action drill chuck as standard
• Large, height-adjustable protective screen with safety switch for maximum user protection
• Drilling depth stop
• V-belt cover with safety switch
• V-belt tensioning device
• Right/left rotation
• Machine light integrated in the drill head
• Precisely machined, stable drill table with 2 diagonal T-slots, 360° rotatable and all-round cooling water channel
• Thick-walled cast column for high force absorption and stability
• Solid base plate, large dimensions and heavily ribbed on the back

• Heavy industrial grinding machine absorbs the high self-weight
  anyway low vibrations
• Also suitable for very strong shear forces on the grinding wheels
• Maintenance-free, durable induction motor with smooth running
• Housing made of cast iron
• spark protection
• Stable, adjustable workpiece support
• Grinding wheels not included in the standard delivery

• Heavy, solid cast design
• Smooth running due to ground gear wheels running in an oil bath
• Right/left rotation
• Automatic quill feed with manual fine feed
• Motorized positioning of the Z-axis
• Motorized table feed of the X-axis
• Coolant device
• Machine lamp
• Gear head can be swiveled ± 45
• Solid dovetail guide of the column, hand-scraped, for maximum stability and maximum precision
• Height-adjustable, large protective screen with microswitch
• Drilling depth stop
• Digital position indicator DRO 5
• Drilling / tapping function
• Solid and large cross table, precisely surface-finished with T-slots and adjustable keyways
• Solid cast iron machine base with chip chute
• Single-stage quality industrial electric motor
• Wide speed range from 60 - 2,760 rpm thanks to 2 infinitely variable speeds
• SINAMICS V20 inverter from SIEMENS