MachineryHouse C6246, Инструкция по эксплуатации

Страница: 18 / 89

19
4 - 3
4-2 Transmissions and Stop of Main Spindle
You can start test run when you follow the previous steps as illustrated by the
Manual. Position the High/Low Speed Lever (2) in “L”, Main Spindle Speed Change
Lever (3) in left position, Forward / Reverse Lever (4) in the middle of “N” position.
Turn Start Lever (11) Right and push down to rotate obversely the spindle; pull up to
rotate reversely. By using Spindle Control Lever to operate the machine in normal
condition, use brake when it
needs to stop in emergency.
Naturally, in this case, you
need to push the Spindle
Control Lever again in the
middle position to re-start the
Spindle.
Turn on Pump switch (10)
to start pump. Adjust Valve
(33) is used for adjusting the
required quantity of cooling
water.
4-3 Selecting Main Spindle Speed
The speed of main spindle is consisted of 3 speed change lever, i.e. Speed Change
Lever (1), High/Low Speed Lever (2) and Main spindle Speed Select Lever (3) to
perform 12 speed change. When you shift High/Low Speed Lever (2) to the neutral
position in between “H” and “L”, you can rotate the Main Spindle only with you
hands. For the safely
reason and not to injure the
gear every speed change
must operate in the time
while motor stops. If the
teeth of the gear can not be
properly engaged, push
“INTERMITENT” button
(9) then shift Speed
Change Lever (1)(2) or (3)
to change the rotating
speed.
CAUTION: DO NOT CHANGE SPEED WHILE SPINDLE IS RUNNING.
BE SURE ALL GEARS ARE PROPERLY ENGAGED BEFORE
STARTING.
4 - 2
Page 18 Instructions Manual for CL-60A (L604) 07/09/2017