7
Technical Specifications
* When using longer rotary instruments (or if the rotary instrument is not inserted up to the limit stop), the user must ensure by correct selection of the
operating conditions, that there is no danger to the user, patient or third parties.
** The chip air / water pressure must be set at the same time.
Contra-angles
X99 Series
Transmission ratio
1:5
Motor coupling (acc. to standard)
ISO 3964
Instrument (acc. to EN ISO 1797-1:1995) (ø mm)
1.6
Length in mm approved by Beyes (mm)
25*
Min. chuck length
until back stop
Max. motor speed (rpm)
40,000
Spray flow rate (acc. to ISO 7785-2) (ml/min)
> 50
Water setting range (rec. water pressure) (bar)
0.5 – 2 (1.5) **
Chip air setting range (must be higher than the water pressure)
(rec. chip air pressure) (bar)
1.5 – 3 (2)**
Chip air consumption at 2 bar (Nl/min)
> 1.5