SPK 80 CNC

The polishing machine SPK 80 CNC is an all-round high-end machine for high precision polishing of a wide spectra of optical components. The SPK 80 CNC is the perfect complement to our SM 80 CNC TC grinding machine, delivering a balanced cycle time for grinding and polishing.

Precision optics

CNC

Polishing

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Highlights

3 spindle machine with integrated dressing tool spindle
Pivoting Angle +/-90°
Coolant control
LAN-Connection
Preparation for filter exhausting device

Process characteristics

Technologies:

AST (Advanced Setup Technology, aka: Touch Setting)
Polishing of optical components
HydroSpeed Polishing for optimal polishing results and polishing without protective paint
Ball pin procesing for high aperture optics

Options

Remote diagnostics
Polishing tanks and Chiller for polishing tanks
Filter exhausting device
Vacuum device

Technical Data

	SPK 80 CNC
Application	Polishing Machine for a wide Range of Applications
Working Range Diameter	5 mm - 80 mm
Travel B	-90 ° - 90 °
Travel X	0 mm - 230 mm
Travel Z	0 mm - 110 mm
Amount of Axes	3 (X, Z, B)
Control	Siemens Sinumerik 840 Digital Solution Line
Tool Spindle	Speed: 0 - 3000 rpm; Interface: HD 25
Workpiece Spindle	Speed: 0 - 2000 rpm; Interface: HD 25
Vacuum	-0.7 bar
Air Pressure Requirement	6 bar
Power Requirement (others on request)	7 kW
Dimensions	Width: 1450 mm, Height: 1980 mm, Depth: 1200 mm
Weight (approx.)	2000 kg; without loader
Disclaimer	All data are subject to change without notice. Please verify details with OptoTech.