Orbitalum REB 14, Руководство по эксплуатации

Страница: 29 / 40

Operating instructions REB 6, REB 14, REB 20 7 Operation
orbitalum tools gmbh
(06.10)
MT_REB 6_REB 14_REB 20_BA_04_790093762_02.doc
25
7.6.2 Determining rpm
1. Measure the number of revolutions of the tool retainer in one minute
(= rpm (n)).
2. Determine the revolutions per minute (rpm) using the following formula:
Revolutions per minute (rpm) n
=
= [1/min]
v
·
1000
p ·
d
v Cutting speed (m/min)
d Exterior pipe

OD (mm)
n Revolutions per minute (rpm) (1/min)

Depress the On/Off switch (1) while at the same time adjusting the twist
grip (2) for regulation of the speed, or adjusting the controller knob (3), until
the speed measured complies with the required rotational speed.
1 2
+
–
3
– +

Turn the twist grip (2) in the counterclock-wise direction, or turn the
controller knob (3) in the clockwise direction.
 Turn the twist grip (2) in the clockwise direction, or turn the controller knob (3)
in the counterclockwise direction.
Adjusting the
rotational speed
Increasing the
rotational speed
Decreasing the
rotational speed