8. Technical data
Transmission ratio
Colour coding
Permitted motor connection
Rotary instruments
Maximum permitted bur length
Minimum chucking length
Maximum drive speed
Coolant volume
Maximum torque at rotary instrument
Using rotary instrument with hexagon
rpm (Revolutions per minute)
* When using longer rotary instruments the user must ensure by correct selection of the operating conditions, that there is
no danger to the user, patient or third parties.
52
(W&H)
Ø
ISO 1797 (
mm)
(mm)
(rpm)
ISO 14457 (ml/min)
(Ncm)
(Ncm)
WS-75 L
20:1
green
EM-19 LC / EM-19
2.35
45*
engaging
50,000
> 50
70*
105*