Polishing machines

Lever polisher SPF

High-precision polishing for plano optics
Data sheet:

The SPF lever polishing machine from dama technologies ag has been specially developed for grinding and polishing in fine and flat optics. Thanks to the innovative double eccentric drive and individually adjustable pneumatic control, it guarantees the highest polishing quality. The robust design and modular extensions enable flexible use in series and individual part production.

SPF – Efficient polishing technology for maximum precision

The SPF lever polishing machine is a robust and traditional solution for demanding polishing processes. The machines are available with single or double eccentrics. The lever polishing machines can be equipped with a control system for different process steps. In each step, the time, spindle speed, pressure and, if necessary, the polishing agent supply can be adjusted.

The double eccentric drive allows versatile polishing movements, resulting in a homogeneous polishing pattern.

 

Main features

  • Double eccentric drive: Perfect adaptation to polishing and lapping processes
  • Pneumatic pressure control: Repeat accuracy of process forces
  • Individual spindle control: Separate drive of main and eccentric spindles
  • Robust construction: Welded substructure with stainless steel cover
  • Simple operation: Freely selectable speeds for maximum flexibility
MerkmalSPF 150SPF 300SPF 500SPF 650
Länge1250 mm1450 mm1900 mm1900 mm
Breite700 mm900 mm1250 mm1250 mm
Höhe1450 mm1500 mm1600 mm1600 mm
Gewicht550 kg700 kg900 kg900 kg
Arbeitsbereich planbis R+/- 80 mmbis R+/- 100 mmbis R+/- 100 mmbis R+/- 100 mm
Beckendurchmesser250 mm320 mm500 mm700 mm
Werkstückdurchmesser max.100 mm250 mm450 mm600 mm
WerkstückspindelanschlussM27 / DIN58725M27 / DIN58725M39 / DIN58725M39 / DIN58725
Elekt. Anschluss4 kW4 kW5 kW5 kW
Druckluftanschluss6 bar6 bar6 bar6 bar
Anzahl Spindeln2222
Werkstückdrehzahl10 – 200 U/min10 – 180 U/min5 – 100 U/min5 – 100 U/min
Drehzahl Exzenter10 – 100 U/min5 – 50 U/min5 – 50 U/min5 – 50 U/min
Arbeitsdruck175 N / 4 bar210 N / 4 bar550 N / 4 bar550 N / 4 bar

Subject to technical changes.

The SPF lever polishing machine combines maximum polishing precision with flexible adaptability for fine and flat optics.

Do you have any questions about Lever polisher SPF?

Our team will be happy to answer any questions you may have about our machines. Get in touch now and find out more about customized solutions for your production!