Specification

German dynamic balance technology

Air supply pressure of working : 200 ~ 230 Kpa (220 Kpa recommended)

Applicable bur : 1.59mm ~ 1.6mm ( according to ISO 1791-1)

Chuck type : push button

Bur retention force : no less than 22N

Radial run-out of chuck : 0.03mm

Brake torque : >= 0.05 N.cm

Noise level : under 80 dB

Sterilization : over 135 ℃ high temperature resistance

Resistance to reprocessing : 250 cycles

Operation Instruction

Working air pressure : 200 - 230 Kpa ( the air must be filtered)

Working water pressure : after 200 Kpa, water flow rate should exceed 50 ml/min, the water must be clean. 

 surface roughness: Ra >= 0.8 µm

Environment temperature : 5 ~ 40 ℃ 

Relative humidity : 30 - 85 %

Atmospheric pressure : 500 - 1060 hPa

Speed : 350,000 - 380,000 rpm